ilPCQuestionGUI Class Reference

Class ilPCQuestionGUI. More...

Inheritance diagram for ilPCQuestionGUI:

Collaboration diagram for ilPCQuestionGUI:

Public Member Functions
	ilPCQuestionGUI (&$a_pg_obj, &$a_content_obj, $a_hier_id, $a_pc_id="")
	Constructor public.
&	executeCommand ()
	execute command
	setSelfAssessmentMode ($a_selfassessmentmode)
	Set Self Assessment Mode.
	getSelfAssessmentMode ()
	Get Self Assessment Mode.
	insert ($a_mode="create")
	Insert new question form.
	create ()
	Create new question.
	setNewQuestionId ($a_par)
	Set new question id.
	edit ()
	edit question
	feedback ()
	createQuestionPool ($name="Dummy")
	Creates a new questionpool and returns the reference id.
	setTabs ()
	Set tabs.
Public Member Functions inherited from ilPageContentGUI
	ilPageContentGUI (&$a_pg_obj, &$a_content_obj, $a_hier_id=0, $a_pc_id="")
	Constructor public.
	setStyleId ($a_styleid)
	Set Style Id.
	getStyleId ()
	Get Style Id.
	getStyle ()
	Get style object.
	setCharacteristics ($a_chars)
	Set Characteristics.
	getCharacteristics ()
	Get characteristics.
	getHierId ()
	get hierarchical id in dom object
	setHierId ($a_hier_id)
	get hierarchical id in dom object
	getBBMenu ($a_ta_name="par_content")
	Get the bb menu incl.
	delete ()
	delete content element
	moveAfter ()
	move content element after another element
	moveBefore ()
	move content element before another element
	splitPage ()
	split page to new page at specified position
	splitPageNext ()
	split page to next page at specified position
	displayValidationError ()
	display validation errors
	cancelCreate ()
	cancel creating page content
	cancelUpdate ()
	cancel update
	deactivate ()
	gui function set enabled if is not enabled and vice versa
	getTemplateOptions ($a_type)
	Get table templates.

Additional Inherited Members
Static Public Member Functions inherited from ilPageContentGUI
static	_getCommonBBButtons ()
	Get common bb buttons.
Data Fields inherited from ilPageContentGUI
	$content_obj
	$ilias
	$tpl
	$lng
	$ctrl
	$pg_obj
	$hier_id
	$dom
	$updated
	$target_script
	$return_location
Protected Member Functions inherited from ilPageContentGUI
	getCharacteristicsOfCurrentStyle ($a_type)
	Get characteristics of current style.
Static Protected Attributes inherited from ilPageContentGUI
static	$common_bb_buttons

Detailed Description

Class ilPCQuestionGUI.

Adapter User Interface class for assessment questions

Author

Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e

Version

Id:

class.ilPCQuestionGUI.php 20316 2009-06-23 15:15:03Z akill

ilPCQuestionGUI: ilQuestionEditGUI

Definition at line 19 of file class.ilPCQuestionGUI.php.

Member Function Documentation

ilPCQuestionGUI::create

(

)

Create new question.

Definition at line 179 of file class.ilPCQuestionGUI.php.

References $_POST, ilPageContentGUI\$hier_id, $ilCtrl, ilPageContentGUI\$lng, and insert().

        {
                global  $lng, $ilCtrl, $ilTabs;

                $ilTabs->setTabActive('question');
                
                $this->content_obj = new ilPCQuestion($this->dom);
                $this->content_obj->create($this->pg_obj, $this->hier_id);
                
                $this->updated = $this->pg_obj->update();

                if ($this->updated)
                {
                        // create question pool, if necessary
/*                      if ($_POST["qpool_ref_id"] <= 0)
                        {
                                $pool_ref_id = $this->createQuestionPool($_POST["qpool_title"]);
                        }
                        else
                        {
                                $pool_ref_id = $_POST["qpool_ref_id"];
                        }*/
                        
                        $this->pg_obj->stripHierIDs();
                        $this->pg_obj->addHierIDs();
                        $hier_id = $this->content_obj->lookupHierId();
                        $ilCtrl->setParameter($this, "q_type", $_POST["q_type"]);
//                      $ilCtrl->setParameter($this, "qpool_ref_id", $pool_ref_id);
                        //$ilCtrl->setParameter($this, "hier_id", $hier_id);
                        $ilCtrl->setParameter($this, "hier_id", $this->content_obj->readHierId());
                        $ilCtrl->setParameter($this, "pc_id", $this->content_obj->readPCId());

                        $ilCtrl->redirect($this, "edit");
                }

                $this->insert();
        }

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ilPCQuestionGUI::createQuestionPool

(

$name = "Dummy"

)

Creates a new questionpool and returns the reference id.

Creates a new questionpool and returns the reference id

Returns

integer Reference id of the newly created questionpool public

Definition at line 347 of file class.ilPCQuestionGUI.php.

References $_GET, and $name.

        {
                global $tree;
                $parent_ref = $tree->getParentId($_GET["ref_id"]);
                include_once "./Modules/TestQuestionPool/classes/class.ilObjQuestionPool.php";
                $qpl = new ilObjQuestionPool();
                $qpl->setType("qpl");
                $qpl->setTitle($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();
        }

ilPCQuestionGUI::edit

(

)

edit question

Definition at line 232 of file class.ilPCQuestionGUI.php.

References $_GET, $_POST, $ilCtrl, $ret, ilInternalLink\_extractInstOfTarget(), ilInternalLink\_extractObjIdOfTarget(), assQuestionGUI\_getQuestionGUI(), ilObjSAHSLearningModule\_getTries(), getSelfAssessmentMode(), and insert().

        {
                global $ilCtrl, $ilTabs;
                
                $ilTabs->setTabActive('question');
                
                
                if ($this->getSelfAssessmentMode())             // behaviour in content pages, e.g. scorm
                {
                        $q_ref = $this->content_obj->getQuestionReference();
                        
                        if ($q_ref != "")
                        {
                                $inst_id = ilInternalLink::_extractInstOfTarget($q_ref);
                                if (!($inst_id > 0))
                                {
                                        $q_id = ilInternalLink::_extractObjIdOfTarget($q_ref);
                                }
                        }
                        
                        $q_type = ($_POST["q_type"] != "")
                                ? $_POST["q_type"]
                                : $_GET["q_type"];
                        $ilCtrl->setParameter($this, "q_type", $q_type);

// @todo: check access stuff

                        include_once("./Modules/TestQuestionPool/classes/class.ilQuestionEditGUI.php");
                        include_once("./Modules/TestQuestionPool/classes/class.assQuestion.php");
                        include_once("./Modules/ScormAicc/classes/class.ilObjSAHSLearningModule.php");
                        
                        $ilCtrl->setCmdClass("ilquestioneditgui");
                        $ilCtrl->setCmd("editQuestion");
                        $edit_gui = new ilQuestionEditGUI();

                        if ($q_id > 0)
                        {
                                $edit_gui->setQuestionId($q_id);
//                              $edit_gui->setPoolObjId(assQuestion::_lookupQPoolId($q_id));
$edit_gui->setPoolObjId(0);
                        }
                        else
                        {
                                if ($_GET["qpool_ref_id"] > 0)
                                {
                                        $edit_gui->setPoolRefId($_GET["qpool_ref_id"]);
$edit_gui->setPoolRefId(0);
                                }
                                //set default tries
                                $edit_gui->setDefaultNrOfTries(ilObjSAHSLearningModule::_getTries($this->scormlmid));
                        }

                        if ($q_id == "" && $q_type == "")
                        {
                                return $this->insert("edit_empty");
                        }

                        $edit_gui->setQuestionType($q_type);
                        $edit_gui->setSelfAssessmentEditingMode(true);
                        $ret = $ilCtrl->forwardCommand($edit_gui);
                        $this->tpl->setContent($ret);
                        return $ret;
                }
                else    // behaviour in question pool
                {
                        require_once("./Modules/TestQuestionPool/classes/class.assQuestionGUI.php");
                        $q_gui =& assQuestionGUI::_getQuestionGUI("", $_GET["q_id"]);
                        $this->ctrl->redirectByClass(array("ilobjquestionpoolgui", get_class($q_gui)), "editQuestion");
                }
        }

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& ilPCQuestionGUI::executeCommand

(

)

execute command

Definition at line 36 of file class.ilPCQuestionGUI.php.

References $_GET, $_POST, $cmd, $ilCtrl, $ret, and setTabs().

        {
                global $ilCtrl;
                
                // get current command
                $cmd = $ilCtrl->getCmd();
                $next_class = $ilCtrl->getNextClass($this);

                $q_type = ($_POST["q_type"] != "")
                        ? $_POST["q_type"]
                        : $_GET["q_type"];
                        
                
                
                switch($next_class)
                {
                        
                        case "ilquestioneditgui":
                                include_once("./Modules/TestQuestionPool/classes/class.ilQuestionEditGUI.php");

                                $edit_gui = new ilQuestionEditGUI();
                                if ($q_type != "")
                                {
                                        $edit_gui->setQuestionType($q_type);
                                }
                                //$edit_gui->setPoolRefId($qpool_ref_id);               
                                $this->setTabs();
                                $edit_gui->addNewIdListener($this, "setNewQuestionId");
                                $edit_gui->setSelfAssessmentEditingMode(true);
                                $ret = $ilCtrl->forwardCommand($edit_gui);
                                $this->tpl->setContent($ret);
                                break;
                        
                        default:
                                //set tabs
                                if ($cmd != "insert") {
                                        $this->setTabs();
                                }
                                $ret = $this->$cmd();
                }
                
                
                
                return $ret;
        }

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ilPCQuestionGUI::feedback

(

)

Definition at line 303 of file class.ilPCQuestionGUI.php.

References $ilCtrl, $ret, ilInternalLink\_extractInstOfTarget(), and ilInternalLink\_extractObjIdOfTarget().

        {
                global $ilCtrl, $ilTabs;
                
                
                
                include_once("./Modules/TestQuestionPool/classes/class.ilQuestionEditGUI.php");
                include_once("./Modules/TestQuestionPool/classes/class.assQuestion.php");
                
                $ilTabs->setTabActive('feedback');
        
                $q_ref = $this->content_obj->getQuestionReference();
                
                if ($q_ref != "")
                {
                        $inst_id = ilInternalLink::_extractInstOfTarget($q_ref);
                        if (!($inst_id > 0))
                        {
                                $q_id = ilInternalLink::_extractObjIdOfTarget($q_ref);
                        }
                }
                
                $ilCtrl->setCmdClass("ilquestioneditgui");
                $ilCtrl->setCmd("feedback");
                $edit_gui = new ilQuestionEditGUI();
                if ($q_id > 0)
                {
                        $edit_gui->setQuestionId($q_id);
                }       
//              $edit_gui->setQuestionType("assSingleChoice");
                $edit_gui->setSelfAssessmentEditingMode(true);
                $ret = $ilCtrl->forwardCommand($edit_gui);
                $this->tpl->setContent($ret);
                return $ret;
                
        }

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ilPCQuestionGUI::getSelfAssessmentMode

(

)

Get Self Assessment Mode.

Returns

boolean Self Assessment Mode

Definition at line 97 of file class.ilPCQuestionGUI.php.

Referenced by edit().

        {
                return $this->selfassessmentmode;
        }

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ilPCQuestionGUI::ilPCQuestionGUI	(	&	$a_pg_obj,
		&	$a_content_obj,
			$a_hier_id,
			$a_pc_id = ""
	)

Constructor public.

Definition at line 25 of file class.ilPCQuestionGUI.php.

References $ilCtrl, and ilPageContentGUI\ilPageContentGUI().

        {
                global $ilCtrl;
                $this->scormlmid = $a_pg_obj->parent_id;
                parent::ilPageContentGUI($a_pg_obj, $a_content_obj, $a_hier_id, $a_pc_id);
                $ilCtrl->saveParameter($this, array("qpool_ref_id"));
        }

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ilPCQuestionGUI::insert

(

$a_mode = "create"

)

Insert new question form.

Definition at line 108 of file class.ilPCQuestionGUI.php.

References $ilCtrl, ilPageContentGUI\$lng, ilObjQuestionPool\_getSelfAssessmentQuestionTypes(), ilPageContentGUI\displayValidationError(), ilSelectInputGUI\setOptions(), and ilUtil\sortArray().

Referenced by create(), and edit().

        {
                global $ilUser, $lng, $ilCtrl;

                $this->displayValidationError();
                
                // get all question types (@todo: we have to check, whether they are
                // suitable for self assessment or not)
                include_once("./Modules/TestQuestionPool/classes/class.ilObjQuestionPool.php");
                $all_types = ilObjQuestionPool::_getSelfAssessmentQuestionTypes();
                $options = array();
                $all_types = ilUtil::sortArray($all_types, "question_type_id", "asc", true, true);

                foreach ($all_types as $k => $v)
                {
                        $options[$v["type_tag"]] = $k;
                }
                
                // new table form (input of rows and columns)
                include_once("Services/Form/classes/class.ilPropertyFormGUI.php");
                $this->form_gui = new ilPropertyFormGUI();
                $this->form_gui->setFormAction($ilCtrl->getFormAction($this));
                $this->form_gui->setTitle($lng->txt("cont_ed_insert_pcqst"));
                
                // Select Question Type
                $qtype_input = new ilSelectInputGUI($lng->txt("cont_question_type"), "q_type");
                $qtype_input->setOptions($options);
                $qtype_input->setRequired(true);
                $this->form_gui->addItem($qtype_input);
                
                // Select Question Pool
/*
                include_once("./Modules/TestQuestionPool/classes/class.ilObjQuestionPool.php");
                $qpools = ilObjQuestionPool::_getAvailableQuestionpools(false, false, false, true, false, "write");

                if (count($qpools) > 0)
                {
                        $pool_options = array();
                        foreach ($qpools as $key => $value)
                        {
                                $pool_options[$key] = $value["title"];
                        }
                        $pool_input = new ilSelectInputGUI($lng->txt("cont_question_pool"), "qpool_ref_id");
                        $pool_input->setOptions($pool_options);
                        $pool_input->setRequired(true);
                        $this->form_gui->addItem($pool_input);
                }
                else
                {
                        $pool_input = new ilTextInputGUI($lng->txt("cont_question_pool"), "qpool_title");
                        $pool_input->setRequired(true);
                        $this->form_gui->addItem($pool_input);
                }
*/
                if ($a_mode == "edit_empty")
                {
                        $this->form_gui->addCommandButton("edit", $lng->txt("save"));
                }
                else
                {
                        $this->form_gui->addCommandButton("create_pcqst", $lng->txt("save"));
                        $this->form_gui->addCommandButton("cancelCreate", $lng->txt("cancel"));
                }

                $this->tpl->setContent($this->form_gui->getHTML());
        }

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ilPCQuestionGUI::setNewQuestionId

(

$a_par

)

Set new question id.

Definition at line 220 of file class.ilPCQuestionGUI.php.

        {
                if ($a_par["new_id"] > 0)
                {
                        $this->content_obj->setQuestionReference("il__qst_".$a_par["new_id"]);
                        $this->pg_obj->update();
                }
        }

ilPCQuestionGUI::setSelfAssessmentMode

(

$a_selfassessmentmode

)

Set Self Assessment Mode.

Parameters

boolean

$a_selfassessmentmode

Self Assessment Mode

Definition at line 87 of file class.ilPCQuestionGUI.php.

        {
                $this->selfassessmentmode = $a_selfassessmentmode;
        }

ilPCQuestionGUI::setTabs

(

)

Set tabs.

Definition at line 368 of file class.ilPCQuestionGUI.php.

References $ilCtrl, ilPageContentGUI\$lng, ilInternalLink\_extractInstOfTarget(), and ilInternalLink\_extractObjIdOfTarget().

Referenced by executeCommand().

        {
                global $ilTabs, $ilCtrl, $lng;
                include_once("./Modules/TestQuestionPool/classes/class.assQuestion.php");
                
                if ($this->content_obj!="") {
                        $q_ref = $this->content_obj->getQuestionReference();
                }
                
                if ($q_ref != "")
                {
                        $inst_id = ilInternalLink::_extractInstOfTarget($q_ref);
                        if (!($inst_id > 0))
                        {
                                $q_id = ilInternalLink::_extractObjIdOfTarget($q_ref);
                        }
                }
                        
                $ilTabs->addTarget("question",
                        $ilCtrl->getLinkTarget($this, "edit"), array("editQuestion", "save", "cancel", "addSuggestedSolution",
                                "cancelExplorer", "linkChilds", "removeSuggestedSolution",
                                "addPair", "addTerm", "delete", "deleteTerms", "editMode", "upload",
                                "saveEdit","uploadingImage", "uploadingImagemap", "addArea",
                                "deletearea", "saveShape", "back", "saveEdit", "changeGapType","createGaps","addItem","addYesNo", "addTrueFalse",
                                "toggleGraphicalAnswers", "setMediaMode"),
                        "");
                
                if ($q_id > 0) {
                        $q_obj = new assQuestion();
                        
                        if ($q_obj->_getQuestionType($q_id)!= "assTextQuestion") 
                        {
                                $ilTabs->addTarget("feedback",
                                        $ilCtrl->getLinkTarget($this, "feedback"), array("feedback","saveFeedback"),
                                "");
                        }       
                }
        }

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The documentation for this class was generated from the following file:

• Services/COPage/classes/class.ilPCQuestionGUI.php