protected function createQuestionPool($name = "dummy")
{
global $tree;
$parent_ref = $tree->getParentId($this->object->getRefId());
include_once "./Modules/SurveyQuestionPool/classes/class.ilObjSurveyQuestionPool.php";
$qpl = new ilObjSurveyQuestionPool();
$qpl->setType("spl");
$qpl->setTitle($name);
$qpl->setDescription("");
$qpl->create();
$qpl->createReference();
$qpl->putInTree($parent_ref);
$qpl->setPermissions($parent_ref);
$qpl->setOnline(1);
// must be online to be available
$qpl->saveToDb();
return $qpl->getRefId();
}
/**
* handler for begin of element
*/
function handlerBeginTag($a_xml_parser, $a_name, $a_attribs)
{
$this->depth[$a_xml_parser]++;
$this->path[$this->depth[$a_xml_parser]] = strtolower($a_name);
$this->characterbuffer = "";
$this->activetag = $a_name;
$this->elements++;
$this->attributes += count($a_attribs);
switch ($a_name) {
case "questionblock":
$this->in_questionblock = TRUE;
$this->questionblock = array();
$this->questionblocktitle = "";
$this->showQuestiontext = 1;
foreach ($a_attribs as $attrib => $value) {
switch ($attrib) {
case "showQuestiontext":
$this->showQuestiontext = $value;
break;
}
}
break;
case "surveyquestions":
foreach ($a_attribs as $attrib => $value) {
switch ($attrib) {
case "online":
if ($this->spl_id > 0) {
include_once "./Modules/SurveyQuestionPool/classes/class.ilObjSurveyQuestionPool.php";
$spl = new ilObjSurveyQuestionPool($this->spl_id, false);
$spl->setOnline($value);
$spl->saveToDb();
}
break;
}
}
break;
case "survey":
$this->in_survey = TRUE;
foreach ($a_attribs as $attrib => $value) {
switch ($attrib) {
case "title":
if (is_object($this->survey)) {
$this->survey->setTitle($value);
}
break;
}
}
break;
case "anonymisation":
foreach ($a_attribs as $attrib => $value) {
switch ($attrib) {
case "enabled":
$this->anonymisation = $value;
break;
}
}
break;
case "access":
foreach ($a_attribs as $attrib => $value) {
switch ($attrib) {
case "type":
$this->surveyaccess = $value;
break;
}
}
break;
case "constraint":
array_push($this->constraints, array("sourceref" => $a_attribs["sourceref"], "destref" => $a_attribs["destref"], "relation" => $a_attribs["relation"], "value" => $a_attribs["value"], "conjunction" => (int) $a_attribs["conjuction"]));
break;
case "question":
// start with a new survey question
$type = $a_attribs["type"];
// patch due to changes in question types
switch ($type) {
case 'SurveyNominalQuestion':
$type = 'SurveyMultipleChoiceQuestion';
foreach ($a_attribs as $key => $value) {
switch ($key) {
case "subtype":
if ($value == 1) {
$type = 'SurveySingleChoiceQuestion';
} else {
$type = 'SurveyMultipleChoiceQuestion';
}
break;
}
}
break;
case 'SurveyOrdinalQuestion':
$type = 'SurveySingleChoiceQuestion';
break;
}
if (strlen($type)) {
include_once "./Modules/SurveyQuestionPool/classes/class.SurveyQuestion.php";
if (SurveyQuestion::_includeClass($type)) {
$this->activequestion = new $type();
// if no pool is given, question will reference survey
$q_obj_id = $this->spl_id;
if ($this->spl_id < 0) {
$q_obj_id = $this->survey->getId();
}
$this->activequestion->setObjId($q_obj_id);
}
} else {
$this->activequestion = NULL;
}
$this->original_question_id = $a_attribs["id"];
if ($this->in_questionblock) {
array_push($this->questionblock, $this->original_question_id);
}
if (is_object($this->activequestion)) {
foreach ($a_attribs as $key => $value) {
switch ($key) {
case "title":
$this->activequestion->setTitle($value);
break;
case "subtype":
$this->activequestion->setSubtype($value);
break;
case "obligatory":
$this->activequestion->setObligatory($value);
break;
}
}
}
break;
case "material":
switch ($this->getParent($a_xml_parser)) {
case "question":
case "questiontext":
$this->material = array();
break;
}
array_push($this->material, array("text" => "", "image" => "", "label" => $a_attribs["label"]));
break;
case "matimage":
case "label":
if (array_key_exists("label", $a_attribs)) {
if (preg_match("/(il_([0-9]+)_mob_([0-9]+))/", $a_attribs["label"], $matches)) {
// import an mediaobject which was inserted using tiny mce
if (!is_array($_SESSION["import_mob_xhtml"])) {
$_SESSION["import_mob_xhtml"] = array();
}
array_push($_SESSION["import_mob_xhtml"], array("mob" => $a_attribs["label"], "uri" => $a_attribs["uri"], "type" => $a_attribs["type"], "id" => $a_attribs["id"]));
}
}
break;
case "metadata":
$this->metadata = array();
break;
case "metadatafield":
array_push($this->metadata, array("label" => "", "entry" => ""));
break;
case "matrix":
$this->is_matrix = TRUE;
$this->matrix = array();
break;
case "matrixrow":
$this->material = array();
array_push($this->matrix, "");
$this->matrixrowattribs = array("id" => $a_attribs["id"], "label" => $a_attribs["label"], "other" => $a_attribs["other"]);
break;
case "responses":
$this->material = array();
$this->responses = array();
break;
case "variables":
$this->variables = array();
break;
case "response_single":
$this->material = array();
$this->responses[$a_attribs["id"]] = array("type" => "single", "id" => $a_attribs["id"], "label" => $a_attribs["label"], "other" => $a_attribs["other"], "neutral" => $a_attribs["neutral"], "scale" => $a_attribs["scale"]);
$this->response_id = $a_attribs["id"];
break;
case "response_multiple":
$this->material = array();
$this->responses[$a_attribs["id"]] = array("type" => "multiple", "id" => $a_attribs["id"], "label" => $a_attribs["label"], "other" => $a_attribs["other"], "neutral" => $a_attribs["neutral"], "scale" => $a_attribs["scale"]);
$this->response_id = $a_attribs["id"];
break;
case "response_text":
$this->material = array();
$this->responses[$a_attribs["id"]] = array("type" => "text", "id" => $a_attribs["id"], "columns" => $a_attribs["columns"], "maxlength" => $a_attribs["maxlength"], "rows" => $a_attribs["rows"], "label" => $a_attribs["label"]);
$this->response_id = $a_attribs["id"];
break;
case "response_num":
$this->material = array();
$this->responses[$a_attribs["id"]] = array("type" => "num", "id" => $a_attribs["id"], "format" => $a_attribs["format"], "max" => $a_attribs["max"], "min" => $a_attribs["min"], "size" => $a_attribs["size"], "label" => $a_attribs["label"]);
$this->response_id = $a_attribs["id"];
break;
case "response_time":
$this->material = array();
$this->responses[$a_attribs["id"]] = array("type" => "time", "id" => $a_attribs["id"], "format" => $a_attribs["format"], "max" => $a_attribs["max"], "min" => $a_attribs["min"], "label" => $a_attribs["label"]);
$this->response_id = $a_attribs["id"];
break;
case "bipolar_adjectives":
$this->adjectives = array();
break;
case "adjective":
array_push($this->adjectives, array("label" => $a_attribs["label"], "text" => ""));
break;
}
}
