class ilobjcourseobjectivesgui More...

Inheritance diagram for ilCourseObjectivesGUI:

Collaboration diagram for ilCourseObjectivesGUI:

Public Member Functions
	ilCourseObjectivesGUI ($a_course_id)
&	executeCommand ()
	execute command
	askDeleteObjective ()
	deleteObjectives ()
	__initCourseObject ()
&	__initObjectivesObject ($a_id=0)
	__initLMObject ($a_objective_id=0)
	__initQuestionObject ($a_objective_id=0)
	setSubTabs ()
	set sub tabs
	create ()
	create objective

Data Fields
const	MODE_UNDEFINED = 0
const	MODE_CREATE = 1
const	MODE_UPDATE = 2
	$ctrl
	$ilias
	$ilErr
	$lng
	$tpl
	$course_obj
	$course_id

Protected Member Functions
	listObjectives ()
	list objectives
	saveSorting ()
	save position
	questionOverview ()
	question overiew
	saveQuestionOverview ()
	update question overview
	edit ()
	edit objective
	save ()
	save
	materialAssignment ()
	material assignment
	updateMaterialAssignment ()
	update material assignment
	selfAssessmentAssignment ()
	self assessment assignemnt
	updateSelfAssessmentAssignment ()
	update self assessment assignment
	selfAssessmentLimits ()
	self assessment limits
	updateSelfAssessmentLimits ()
	update self assessment limits
	finalTestAssignment ()
	final test assignment
	updateFinalTestAssignment ()
	update self assessment assignment
	finalTestLimits ()
	self assessment limits
	updateFinalTestLimits ()
	update self assessment limits
	initFormLimits ($a_mode)
	init limit form
	initFormTitle ($a_mode, $a_step_number)
	init form title
	initWizard ($a_step_number)
	init wizard

Detailed Description

class ilobjcourseobjectivesgui

Author: Stefan Meyer smeye.nosp@m.r.il.nosp@m.ias@g.nosp@m.mx.d.nosp@m.e

Version

Id:: class.ilCourseObjectivesGUI.php 21949 2009-09-27 11:48:25Z smeyer

Definition at line 34 of file class.ilCourseObjectivesGUI.php.

Member Function Documentation

ilCourseObjectivesGUI::__initCourseObject ( )

Definition at line 351 of file class.ilCourseObjectivesGUI.php.

References exit, and ilObjectFactory\getInstanceByRefId().

Referenced by ilCourseObjectivesGUI().

        {
                if(!$this->course_obj =& ilObjectFactory::getInstanceByRefId($this->course_id,false))
                {
                        $this->ilErr->raiseError("ilCourseObjectivesGUI: cannot create course object",$this->ilErr->MESSAGE);
                        exit;
                }
                // do i need members?
                $this->course_obj->initCourseMemberObject();
                return true;
        }

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ilCourseObjectivesGUI::__initLMObject ( $a_objective_id = 0 )

Definition at line 369 of file class.ilCourseObjectivesGUI.php.

Referenced by updateMaterialAssignment().

        {
                include_once './Modules/Course/classes/class.ilCourseObjectiveMaterials.php';
                $this->objectives_lm_obj =& new ilCourseObjectiveMaterials($a_objective_id);
                return true;
        }

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& ilCourseObjectivesGUI::__initObjectivesObject ( $a_id = 0 )

Definition at line 364 of file class.ilCourseObjectivesGUI.php.

Referenced by askDeleteObjective(), and deleteObjectives().

        {
                return $this->objectives_obj = new ilCourseObjective($this->course_obj,$a_id);
        }

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ilCourseObjectivesGUI::__initQuestionObject ( $a_objective_id = 0 )

Definition at line 377 of file class.ilCourseObjectivesGUI.php.

Referenced by create(), edit(), finalTestAssignment(), finalTestLimits(), materialAssignment(), selfAssessmentAssignment(), selfAssessmentLimits(), updateFinalTestAssignment(), updateFinalTestLimits(), updateSelfAssessmentAssignment(), and updateSelfAssessmentLimits().

        {
                include_once './Modules/Course/classes/class.ilCourseObjectiveQuestion.php';
                $this->objectives_qst_obj =& new ilCourseObjectiveQuestion($a_objective_id);
                return true;
        }

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ilCourseObjectivesGUI::askDeleteObjective ( )

Definition at line 145 of file class.ilCourseObjectivesGUI.php.

References $_GET, $_POST, $_SESSION, $tpl, __initObjectivesObject(), ilUtil\getImagePath(), listObjectives(), ilUtil\sendFailure(), ilUtil\sendQuestion(), and ilUtil\switchColor().

        {
                global $rbacsystem;
                // MINIMUM ACCESS LEVEL = 'write'
                if(!$rbacsystem->checkAccess("write", $this->course_obj->getRefId()))
                {
                        $this->ilias->raiseError($this->lng->txt("msg_no_perm_write"),$this->ilErr->MESSAGE);
                }
                if(!count($_POST['objective']))
                {
                        ilUtil::sendFailure($this->lng->txt('crs_no_objective_selected'));
                        $this->listObjectives();
                        
                        return true;
                }
                $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.crs_objectives.html",'Modules/Course');
                ilUtil::sendQuestion($this->lng->txt('crs_delete_objectve_sure'));
                $tpl =& new ilTemplate("tpl.table.html", true, true);
                $tpl->addBlockfile("TBL_CONTENT", "tbl_content", "tpl.crs_objectives_delete_row.html",'Modules/Course');
                $counter = 0;
                foreach($_POST['objective'] as $objective_id)
                {
                        $objective_obj =& $this->__initObjectivesObject($objective_id);
                        $tpl->setCurrentBlock("tbl_content");
                        $tpl->setVariable("ROWCOL",ilUtil::switchColor(++$counter,"tblrow2","tblrow1"));
                        $tpl->setVariable("TITLE",$objective_obj->getTitle());
                        $tpl->setVariable("DESCRIPTION",$objective_obj->getDescription());
                        $tpl->parseCurrentBlock();
                }
                $tpl->setVariable("FORMACTION",$this->ctrl->getFormAction($this));
                // Show action row
                $tpl->setCurrentBlock("tbl_action_btn");
                $tpl->setVariable("BTN_NAME",'deleteObjectives');
                $tpl->setVariable("BTN_VALUE",$this->lng->txt('delete'));
                $tpl->parseCurrentBlock();
                $tpl->setCurrentBlock("tbl_action_btn");
                $tpl->setVariable("BTN_NAME",'listObjectives');
                $tpl->setVariable("BTN_VALUE",$this->lng->txt('cancel'));
                $tpl->parseCurrentBlock();
                $tpl->setCurrentBlock("tbl_action_row");
                $tpl->setVariable("COLUMN_COUNTS",1);
                $tpl->setVariable("IMG_ARROW",ilUtil::getImagePath('arrow_downright.gif'));
                $tpl->parseCurrentBlock();
                // create table
                $tbl = new ilTableGUI();
                $tbl->setStyle('table','std');
                // title & header columns
                $tbl->setTitle($this->lng->txt("crs_objectives"),"icon_lobj.gif",$this->lng->txt("crs_objectives"));
                $tbl->setHeaderNames(array($this->lng->txt("title")));
                $tbl->setHeaderVars(array("title"), 
                                                        array("ref_id" => $this->course_obj->getRefId(),
                                                                  "cmdClass" => "ilcourseobjectivesgui",
                                                                  "cmdNode" => $_GET["cmdNode"]));
                $tbl->setColumnWidth(array("50%"));
                $tbl->setLimit($_GET["limit"]);
                $tbl->setOffset($_GET["offset"]);
                $tbl->setMaxCount(count($_POST['objective']));
                // footer
                $tbl->disable("footer");
                $tbl->disable('sort');
                // render table
                $tbl->setTemplate($tpl);
                $tbl->render();
                $this->tpl->setVariable("OBJECTIVES_TABLE", $tpl->get());
                
                // Save marked objectives
                $_SESSION['crs_delete_objectives'] = $_POST['objective'];
                return true;
        }

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ilCourseObjectivesGUI::create ( )

create objective

public

Parameters

@return

Definition at line 419 of file class.ilCourseObjectivesGUI.php.

References $_GET, $_SESSION, $tpl, __initQuestionObject(), initFormTitle(), initWizard(), and MODE_CREATE.

Referenced by save().

        {
                global $tpl;
                
                $_SESSION['objective_mode'] = self::MODE_CREATE;
                
                $this->ctrl->saveParameter($this,'objective_id');
                
                if(!is_object($this->objective))
                {
                        $this->objective = new ilCourseObjective($this->course_obj,(int) $_GET['objective_id']);
                }
                $this->__initQuestionObject((int) $_GET['objective_id']);               
                $w_tpl = $this->initWizard(1);
                
                $this->initFormTitle('create',1);
                $w_tpl->setVariable('WIZ_CONTENT',$this->form->getHtml());
                $tpl->setContent($w_tpl->get());
        }

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ilCourseObjectivesGUI::deleteObjectives ( )

Definition at line 235 of file class.ilCourseObjectivesGUI.php.

References $_SESSION, __initObjectivesObject(), listObjectives(), ilUtil\sendFailure(), and ilUtil\sendSuccess().

        {
                global $rbacsystem;
                // MINIMUM ACCESS LEVEL = 'write'
                if(!$rbacsystem->checkAccess("write", $this->course_obj->getRefId()))
                {
                        $this->ilias->raiseError($this->lng->txt("msg_no_perm_write"),$this->ilErr->MESSAGE);
                }
                if(!count($_SESSION['crs_delete_objectives']))
                {
                        ilUtil::sendFailure($this->lng->txt('crs_no_objective_selected'));
                        $this->listObjectives();
                        
                        return true;
                }
                foreach($_SESSION['crs_delete_objectives'] as $objective_id)
                {
                        $objective_obj =& $this->__initObjectivesObject($objective_id);
                        $objective_obj->delete();
                }
                ilUtil::sendSuccess($this->lng->txt('crs_objectives_deleted'));
                $this->listObjectives();
                return true;
        }

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ilCourseObjectivesGUI::edit ( )

protected

edit objective

protected

Returns

Definition at line 445 of file class.ilCourseObjectivesGUI.php.

References $_GET, $_SESSION, $tpl, __initQuestionObject(), initFormTitle(), initWizard(), MODE_UPDATE, and ilUtil\sendFailure().

        {
                global $tpl;
                
                $_SESSION['objective_mode'] = self::MODE_UPDATE;
                
                $this->ctrl->saveParameter($this,'objective_id');
                
                if(!$_GET['objective_id'])
                {
                        ilUtil::sendFailure($this->lng->txt('crs_no_objective_selected'),true);
                        $this->ctrl->redirect($this,'listObjectives');
                }
                
                if(!is_object($this->objective))
                {
                        $this->objective = new ilCourseObjective($this->course_obj,(int) $_GET['objective_id']);
                }
                
                $this->__initQuestionObject((int) $_GET['objective_id']);               
                $w_tpl = $this->initWizard(1);
                $this->initFormTitle('create',1);
                $w_tpl->setVariable('WIZ_CONTENT',$this->form->getHtml());
                $tpl->setContent($w_tpl->get());
        }

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& ilCourseObjectivesGUI::executeCommand ( )

execute command

Definition at line 73 of file class.ilCourseObjectivesGUI.php.

References $cmd, and setSubTabs().

        {
                global $ilTabs;
                $ilTabs->setTabActive('crs_objectives');
                
                $cmd = $this->ctrl->getCmd();
                if (!$cmd = $this->ctrl->getCmd())
                {
                        $cmd = "list";
                }
                
                $this->setSubTabs();
                $this->$cmd();
        }

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ilCourseObjectivesGUI::finalTestAssignment ( )

protected

final test assignment

protected

Parameters

@return

Definition at line 809 of file class.ilCourseObjectivesGUI.php.

References $_GET, $ilErr, $tpl, __initQuestionObject(), ilCourseObjectiveQuestion\_getAssignableTests(), initWizard(), ilUtil\sendFailure(), and ilCourseObjectiveQuestion\TYPE_FINAL_TEST.

Referenced by updateSelfAssessmentAssignment(), and updateSelfAssessmentLimits().

        {
                global $ilAccess,$ilErr,$tpl;
                
                if(!$ilAccess->checkAccess('write','',$this->course_obj->getRefId()))
                {
                        $ilErr->raiseError($this->lng->txt('permission_denied'),$ilErr->WARNING);
                }
                if(!$_GET['objective_id'])
                {
                        ilUtil::sendFailure($this->lng->txt('crs_no_objective_selected'),true);
                        $this->ctrl->redirect($this,'listObjectives');
                }
                $this->ctrl->saveParameter($this,'objective_id');
                $this->objective = new ilCourseObjective($this->course_obj,(int) $_GET['objective_id']);
                
                include_once('./Modules/Course/classes/class.ilCourseObjectiveQuestionAssignmentTableGUI.php');
                $table = new ilCourseObjectiveQuestionAssignmentTableGUI($this,
                        $this->course_obj,
                        (int) $_GET['objective_id'],
                        ilCourseObjectiveQuestion::TYPE_FINAL_TEST);
                $table->setTitle($this->lng->txt('crs_objective_wiz_final'),
                        'icon_lobj.gif',$this->lng->txt('crs_objective'));
                $table->parse(ilCourseObjectiveQuestion::_getAssignableTests($this->course_obj->getRefId()));
                
                $this->__initQuestionObject((int) $_GET['objective_id']);
                $w_tpl = $this->initWizard(5);
                $w_tpl->setVariable('WIZ_CONTENT',$table->getHTML());
                $tpl->setContent($w_tpl->get());
                
        }

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ilCourseObjectivesGUI::finalTestLimits ( )

protected

self assessment limits

protected

Parameters

@return

Definition at line 913 of file class.ilCourseObjectivesGUI.php.

References $_GET, $ilErr, $tpl, __initQuestionObject(), initFormLimits(), initWizard(), and ilUtil\sendFailure().

Referenced by updateFinalTestAssignment(), and updateFinalTestLimits().

        {
                global $ilAccess,$ilErr,$tpl;
                
                if(!$ilAccess->checkAccess('write','',$this->course_obj->getRefId()))
                {
                        $ilErr->raiseError($this->lng->txt('permission_denied'),$ilErr->WARNING);
                }
                if(!$_GET['objective_id'])
                {
                        ilUtil::sendFailure($this->lng->txt('crs_no_objective_selected'),true);
                        $this->ctrl->redirect($this,'listObjectives');
                }
                $this->ctrl->saveParameter($this,'objective_id');
                $this->objective = new ilCourseObjective($this->course_obj,(int) $_GET['objective_id']);
                
                $this->__initQuestionObject((int) $_GET['objective_id']);
                $w_tpl = $this->initWizard(6);
                $this->initFormLimits('final');
                $w_tpl->setVariable('WIZ_CONTENT',$this->form->getHtml());
                $tpl->setContent($w_tpl->get());
        }

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ilCourseObjectivesGUI::ilCourseObjectivesGUI ( $a_course_id )

Definition at line 50 of file class.ilCourseObjectivesGUI.php.

References $ilCtrl, $ilErr, $ilias, $lng, $tpl, and __initCourseObject().

        {
                include_once './Modules/Course/classes/class.ilCourseObjective.php';
                global $ilCtrl,$lng,$ilErr,$ilias,$tpl,$tree,$ilTabs;
                $this->ctrl =& $ilCtrl;
                $this->ctrl->saveParameter($this,array("ref_id"));
                $this->ilErr =& $ilErr;
                $this->lng =& $lng;
                $this->lng->loadLanguageModule('crs');
                $this->tpl =& $tpl;
                $this->tree =& $tree;
                $this->tabs_gui =& $ilTabs;
                $this->course_id = $a_course_id;
                $this->__initCourseObject();
        }

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ilCourseObjectivesGUI::initFormLimits ( $a_mode )

protected

init limit form

protected

Parameters

string mode selfAssessment or final

Returns

Definition at line 986 of file class.ilCourseObjectivesGUI.php.

References $desc, $test, $tests, $tpl, ilObject\_lookupDescription(), ilObject\_lookupTitle(), ilUtil\getImagePath(), ilUtil\getTypeIconPath(), ilCustomInputGUI\setHtml(), and ilTextInputGUI\setValue().

Referenced by finalTestLimits(), and selfAssessmentLimits().

        {
                if(!is_object($this->form))
                {
                        include_once('./Services/Form/classes/class.ilPropertyFormGUI.php');
                        $this->form = new ilPropertyFormGUI();
                }
                $this->form->setFormAction($this->ctrl->getFormAction($this));
                $this->form->setTableWidth('100%');
                $this->form->setTitleIcon(ilUtil::getImagePath('icon_lobj.gif'),$this->lng->txt('crs_objective'));
                
                switch($a_mode)
                {
                        case 'selfAssessment':
                                $this->form->setTitle($this->lng->txt('crs_objective_wiz_self_limit'));
                                $this->form->addCommandButton('updateSelfAssessmentLimits',$this->lng->txt('crs_wiz_next'));
                                $this->form->addCommandButton('selfAssessmentAssignment',$this->lng->txt('crs_wiz_back'));
                                $tests = $this->objectives_qst_obj->getSelfAssessmentTests();
                                $max_points = $this->objectives_qst_obj->getSelfAssessmentPoints();
                                break;
                        
                        case 'final':
                                $this->form->setTitle($this->lng->txt('crs_objective_wiz_final_limit'));
                                $this->form->addCommandButton('updateFinalTestLimits',$this->lng->txt('crs_wiz_next'));
                                $this->form->addCommandButton('finalTestAssignment',$this->lng->txt('crs_wiz_back'));
                                $tests = $this->objectives_qst_obj->getFinalTests();
                                $max_points = $this->objectives_qst_obj->getFinalTestPoints();
                                break;
                }
                
                $over = new ilCustomInputGUI($this->lng->txt('crs_objective_qst_summary'),'');
                
                $tpl = new ilTemplate('tpl.crs_objective_qst_summary.html',true,true,'Modules/Course');
                
                
                $limit = 0;
                
                foreach($tests as $test)
                {
                        $limit = $test['limit'];
                        foreach($this->objectives_qst_obj->getQuestionsOfTest($test['obj_id']) as $question)
                        {
                                $tpl->setCurrentBlock('qst');
                                $tpl->setVariable('QST_TITLE',$question['title']);
                                if(strlen($question['description']))
                                {
                                        $tpl->setVariable('QST_DESCRIPTION',$question['description']);
                                }
                                $tpl->setVariable('QST_POINTS',$question['points'].' '.
                                        $this->lng->txt('crs_objective_points'));
                                $tpl->parseCurrentBlock();
                        }
                        $tpl->setCurrentBlock('tst');
                        $tpl->setVariable('TST_TITLE',ilObject::_lookupTitle($test['obj_id']));
                        if($desc = ilObject::_lookupDescription($test['obj_id']))
                        {
                                $tpl->setVariable('TST_DESC',$desc);
                        }
                        $tpl->setVariable('TST_TYPE_IMG',ilUtil::getTypeIconPath('tst',$test['obj_id'],'tiny'));
                        $tpl->setVariable('TST_ALT_IMG',$this->lng->txt('obj_tst'));
                        $tpl->parseCurrentBlock();
                }
                
                $tpl->setVariable('TXT_ALL_POINTS',$this->lng->txt('crs_objective_all_points'));
                $tpl->setVariable('TXT_POINTS',$this->lng->txt('crs_objective_points'));
                $tpl->setVariable('POINTS',$max_points);
                
                $over->setHtml($tpl->get());
                $this->form->addItem($over);
                
                $req = new ilTextInputGUI($this->lng->txt('crs_obj_required_points'),'limit');
                $req->setValue($limit);
                $req->setMaxLength(5);
                $req->setSize(3);
                $req->setRequired(true);
                switch($a_mode)
                {
                        case 'selfAssessment':
                                $req->setInfo($this->lng->txt('crs_obj_initial_req_info'));
                                break;
                                
                        case 'final':
                                $req->setInfo($this->lng->txt('crs_obj_final_req_info'));
                                break;  
                }
                
                
                $this->form->addItem($req);
                
        }

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ilCourseObjectivesGUI::initFormTitle	(	$a_mode,
		$a_step_number
	)

protected

init form title

protected

Returns

Definition at line 1089 of file class.ilCourseObjectivesGUI.php.

References $desc, $title, and ilUtil\getImagePath().

Referenced by create(), and edit().

        {
                if(!is_object($this->form))
                {
                        include_once('./Services/Form/classes/class.ilPropertyFormGUI.php');
                        $this->form = new ilPropertyFormGUI();
                }
                $this->form->setFormAction($this->ctrl->getFormAction($this));
                $this->form->setTitleIcon(ilUtil::getImagePath('icon_lobj.gif'),$this->lng->txt('crs_objective'));
                
                switch($a_mode)
                {
                        case 'create':
                                $this->form->setTitle($this->lng->txt('crs_objective_wiz_title'));
                                $this->form->addCommandButton('save',$this->lng->txt('crs_wiz_next'));
                                $this->form->addCommandButton('listObjectives',$this->lng->txt('cancel'));
                                break;
                        
                        case 'update':
                                break;
                }
                
                $title = new ilTextInputGUI($this->lng->txt('title'),'title');
                $title->setValue($this->objective->getTitle());
                $title->setRequired(true);
                $title->setSize(40);
                $title->setMaxLength(70);
                $this->form->addItem($title);
                
                $desc = new ilTextAreaInputGUI($this->lng->txt('description'),'description');
                $desc->setValue($this->objective->getDescription());
                $desc->setCols(40);
                $desc->setRows(5);
                $this->form->addItem($desc);
                
                
        }

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ilCourseObjectivesGUI::initWizard ( $a_step_number )

protected

init wizard

protected

Parameters

string mode 'create' or 'edit'

Returns

Definition at line 1135 of file class.ilCourseObjectivesGUI.php.

References $_SESSION, $title, $tpl, and ilUtil\getImagePath().

Referenced by create(), edit(), finalTestAssignment(), finalTestLimits(), materialAssignment(), selfAssessmentAssignment(), and selfAssessmentLimits().

        {
                $options = array(
                        1 => $this->lng->txt('crs_objective_wiz_title'),
                        2 => $this->lng->txt('crs_objective_wiz_materials'),
                        3 => $this->lng->txt('crs_objective_wiz_self'),
                        4 => $this->lng->txt('crs_objective_wiz_self_limit'),
                        5 => $this->lng->txt('crs_objective_wiz_final'),
                        6 => $this->lng->txt('crs_objective_wiz_final_limit'));
                        
                $info = array(
                        1 => $this->lng->txt('crs_objective_wiz_title_info'),
                        2 => $this->lng->txt('crs_objective_wiz_materials_info'),
                        3 => $this->lng->txt('crs_objective_wiz_self_info'),
                        4 => $this->lng->txt('crs_objective_wiz_self_limit_info'),
                        5 => $this->lng->txt('crs_objective_wiz_final_info'),
                        6 => $this->lng->txt('crs_objective_wiz_final_limit_info'));
                $links = array(
                        1 => $this->ctrl->getLinkTarget($this,'edit'),
                        2 => $this->ctrl->getLinkTarget($this,'materialAssignment'),
                        3 => $this->ctrl->getLinkTarget($this,'selfAssessmentAssignment'),
                        4 => $this->ctrl->getLinkTarget($this,'selfAssessmentLimits'),
                        5 => $this->ctrl->getLinkTarget($this,'finalTestAssignment'),
                        6 => $this->ctrl->getLinkTarget($this,'finalTestLimits'));
                
                
                $tpl = new ilTemplate('tpl.objective_wizard.html',true,true,'Modules/Course');
                
                if($_SESSION['objective_mode'] == self::MODE_CREATE or 1)
                {
                        $tpl->setCurrentBlock('step_info');
                        
                        if(is_object($this->objective) and strlen($this->objective->getTitle()))
                        {
                                $tpl->setVariable('STEP_SEPARATOR','-');
                                $tpl->setVariable('STEP_TITLE',$this->objective->getTitle());
                        }
                        
                        $tpl->setVariable('STEP_INFO_STEP',$this->lng->txt('crs_objective_step'));
                        $tpl->setVariable('STEP_INFO_NUM',$a_step_number);
                        $tpl->setVariable('STEP_INFO_INFO',$info[$a_step_number]);
                        $tpl->parseCurrentBlock();
                }
                
                
                $tpl->setVariable('WIZ_IMG',ilUtil::getImagePath('icon_lobj.gif'));
                $tpl->setVariable('WIZ_IMG_ALT',$this->lng->txt('crs_objectives'));
                
                if($_SESSION['objective_mode'] == self::MODE_CREATE)
                {
                        $tpl->setVariable('WIZ_NAV_TITLE',$this->lng->txt('crs_add_objective'));
                }
                else
                {
                        $tpl->setVariable('WIZ_NAV_TITLE',$this->lng->txt('crs_update_objective'));
                }
                
                foreach($options as $step => $title)
                {
                        if($_SESSION['objective_mode'] == self::MODE_UPDATE)
                        {
                                $hide_link = false;
                                if($step == 4 and !count($this->objectives_qst_obj->getSelfAssessmentQuestions()))
                                {
                                        $hide_link = true;                                      
                                }
                                if($step == 6 and !count($this->objectives_qst_obj->getFinalTestQuestions()))
                                {
                                        $hide_link = true;
                                }
                                if(!$hide_link)
                                {
                                        $tpl->setCurrentBlock('begin_link_option');
                                        $tpl->setVariable('WIZ_OPTION_LINK',$links[$step]);
                                        $tpl->parseCurrentBlock();
                                
                                        $tpl->touchBlock('end_link_option');
                                }
                        }
                        
                        $tpl->setCurrentBlock('nav_option');
                        $tpl->setVariable('OPTION_CLASS',$step == $a_step_number ? 'option_value_details' : 'std');
                        $tpl->setVariable('WIZ_NUM',$step.'.');
                        $tpl->setVariable('WIZ_OPTION',$title);
                        $tpl->parseCurrentBlock();
                }
                
                
                return $tpl;
        }

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ilCourseObjectivesGUI::listObjectives ( )

protected

list objectives

protected

Parameters

@return

Definition at line 98 of file class.ilCourseObjectivesGUI.php.

References $_SESSION, $ilErr, ilCourseObjective\_getObjectiveIds(), and MODE_UNDEFINED.

Referenced by askDeleteObjective(), deleteObjectives(), saveSorting(), and updateFinalTestLimits().

        {
                global $ilAccess,$ilErr,$ilObjDataCache;
                
                $_SESSION['objective_mode'] = self::MODE_UNDEFINED;
                if(!$ilAccess->checkAccess("write",'',$this->course_obj->getRefId()))
                {
                        $this->ilErr->raiseError($this->lng->txt("msg_no_perm_write"),$this->ilErr->MESSAGE);
                }
                
                $this->tpl->addBlockFile('ADM_CONTENT','adm_content','tpl.crs_objectives.html','Modules/Course');
                
                include_once('./Modules/Course/classes/class.ilCourseObjectivesTableGUI.php');
                $table = new ilCourseObjectivesTableGUI($this,$this->course_obj);
                $table->setTitle($this->lng->txt('crs_objectives'),'icon_lobj.gif',$this->lng->txt('crs_objectives'));
                $table->parse(ilCourseObjective::_getObjectiveIds($this->course_obj->getId()));
                
                $this->tpl->setVariable('OBJECTIVES_TABLE',$table->getHTML());
        }

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ilCourseObjectivesGUI::materialAssignment ( )

protected

material assignment

protected

Returns

Definition at line 521 of file class.ilCourseObjectivesGUI.php.

References $_GET, $ilErr, $tpl, __initQuestionObject(), ilCourseObjectiveMaterials\_getAssignableMaterials(), initWizard(), and ilUtil\sendFailure().

        {
                global $ilAccess,$ilErr,$tpl;
                
                if(!$ilAccess->checkAccess('write','',$this->course_obj->getRefId()))
                {
                        $ilErr->raiseError($this->lng->txt('permission_denied'),$ilErr->WARNING);
                }
                if(!$_GET['objective_id'])
                {
                        ilUtil::sendFailure($this->lng->txt('crs_no_objective_selected'),true);
                        $this->ctrl->redirect($this,'listObjectives');
                }
                $this->ctrl->saveParameter($this,'objective_id');
                $this->objective = new ilCourseObjective($this->course_obj,(int) $_GET['objective_id']);
                
                include_once('./Modules/Course/classes/class.ilCourseObjectiveMaterialAssignmentTableGUI.php');
                $table = new ilCourseObjectiveMaterialAssignmentTableGUI($this,$this->course_obj,(int) $_GET['objective_id']);
                $table->setTitle($this->lng->txt('crs_objective_wiz_materials'),
                        'icon_lobj.gif',$this->lng->txt('crs_objectives'));
                include_once('Modules/Course/classes/class.ilCourseObjectiveMaterials.php');
                $table->parse(ilCourseObjectiveMaterials::_getAssignableMaterials($this->course_obj->getRefId()));
                
                $this->__initQuestionObject((int) $_GET['objective_id']);
                $w_tpl = $this->initWizard(2);
                $w_tpl->setVariable('WIZ_CONTENT',$table->getHTML());
                $tpl->setContent($w_tpl->get());
        }

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ilCourseObjectivesGUI::questionOverview ( )

protected

question overiew

protected

Returns

Definition at line 270 of file class.ilCourseObjectivesGUI.php.

References $ilErr, and ilCourseObjective\_getObjectiveIds().

Referenced by saveQuestionOverview().

        {
                global $ilAccess,$ilErr,$ilTabs;
                
                $ilTabs->setSubTabActive('crs_objective_overview_question_assignment');
                
                if(!$ilAccess->checkAccess('write','',$this->course_obj->getRefId()))
                {
                        $ilErr->raiseError($this->lng->txt('permission_denied'),$ilErr->WARNING);
                }
                include_once('./Modules/Course/classes/class.ilCourseObjectiveQuestionsTableGUI.php');
                $table = new ilCourseObjectiveQuestionsTableGUI($this,$this->course_obj);
                $table->setTitle($this->lng->txt('crs_objectives_edit_question_assignments'),'icon_lobj.gif',$this->lng->txt('crs_objectives'));
                $table->parse(ilCourseObjective::_getObjectiveIds($this->course_obj->getId()));
                
                $this->tpl->setContent($table->getHTML());
        }

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ilCourseObjectivesGUI::save ( )

protected

save

protected

Returns

Definition at line 477 of file class.ilCourseObjectivesGUI.php.

References $_GET, $_POST, $ilErr, create(), ilUtil\sendFailure(), ilUtil\sendSuccess(), and ilUtil\stripSlashes().

        {
                global $ilAccess,$ilErr;
                
                if(!$ilAccess->checkAccess('write','',$this->course_obj->getRefId()))
                {
                        $ilErr->raiseError($this->lng->txt('permission_denied'),$ilErr->WARNING);
                }
                
                $this->objective = new ilCourseObjective($this->course_obj,(int) $_GET['objective_id']);
                $this->objective->setTitle(ilUtil::stripSlashes($_POST['title']));
                $this->objective->setDescription(ilUtil::stripSlashes($_POST['description']));
                
                if(!$this->objective->validate())
                {
                        ilUtil::sendFailure($this->lng->txt('crs_no_title_given'));
                        $this->create();
                        return false;
                }
                
                if(!$_GET['objective_id'])
                {
                        $objective_id = $this->objective->add();
                        ilUtil::sendSuccess($this->lng->txt('crs_added_objective'),true);
                }
                else
                {
                        $this->objective->update();
                        ilUtil::sendSuccess($this->lng->txt('crs_objective_modified'),true);
                        $objective_id = $_GET['objective_id'];
                }
                
                $this->ctrl->saveParameter($this,'objective_id');
                $this->ctrl->setParameter($this,'objective_id',$objective_id);
                $this->ctrl->redirect($this,'materialAssignment');
                return true;
        }

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ilCourseObjectivesGUI::saveQuestionOverview ( )

protected

update question overview

protected

Returns

Definition at line 295 of file class.ilCourseObjectivesGUI.php.

References $_POST, $error, $ilErr, ilCourseObjectiveQuestion\_updateTestLimits(), questionOverview(), ilUtil\sendFailure(), ilUtil\sendSuccess(), ilCourseObjectiveQuestion\TYPE_FINAL_TEST, and ilCourseObjectiveQuestion\TYPE_SELF_ASSESSMENT.

        {
                include_once('./Modules/Course/classes/class.ilCourseObjectiveQuestion.php');
                
                global $ilAccess,$ilErr;
                
                if(!$ilAccess->checkAccess('write','',$this->course_obj->getRefId()))
                {
                        $ilErr->raiseError($this->lng->txt('permission_denied'),$ilErr->WARNING);
                }
                $error = false;
                
                $_POST['self'] = $_POST['self'] ? $_POST['self'] : array();
                $_POST['final'] = $_POST['final'] ? $_POST['final'] : array();
                
                foreach($_POST['self'] as $objective_id => $limit)
                {
                        $qst = new ilCourseObjectiveQuestion($objective_id);
                        $max_points = $qst->getSelfAssessmentPoints();
                        
                        if($limit < 0 or $limit > $max_points)
                        {
                                ilUtil::sendFailure($this->lng->txt('crs_objective_limit_err'));
                                $this->questionOverview();
                                return false;
                        }
                }               
                foreach($_POST['final'] as $objective_id => $limit)
                {
                        $qst = new ilCourseObjectiveQuestion($objective_id);
                        $max_points = $qst->getFinalTestPoints();
                        
                        if($limit < 0 or $limit > $max_points)
                        {
                                ilUtil::sendFailure($this->lng->txt('crs_objective_limit_err'));
                                $this->questionOverview();
                                return false;
                        }
                }
                
                foreach($_POST['self'] as $objective_id => $limit)
                {
                        ilCourseObjectiveQuestion::_updateTestLimits($objective_id,ilCourseObjectiveQuestion::TYPE_SELF_ASSESSMENT,$limit);
                }
                
                foreach($_POST['final'] as $objective_id => $limit)
                {
                        ilCourseObjectiveQuestion::_updateTestLimits($objective_id,ilCourseObjectiveQuestion::TYPE_FINAL_TEST,$limit);
                }
                
                ilUtil::sendSuccess($this->lng->txt('settings_saved'));
                $this->questionOverview();
                return true;
        }

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ilCourseObjectivesGUI::saveSorting ( )

protected

save position

protected

Returns

Definition at line 124 of file class.ilCourseObjectivesGUI.php.

References $_POST, $ilErr, listObjectives(), and ilUtil\sendSuccess().

        {
                global $ilAccess,$ilErr,$ilObjDataCache;
                
                if(!$ilAccess->checkAccess("write",'',$this->course_obj->getRefId()))
                {
                        $this->ilErr->raiseError($this->lng->txt("msg_no_perm_write"),$this->ilErr->MESSAGE);
                }
                
                asort($_POST['position'],SORT_NUMERIC);
                
                $counter = 1;
                foreach($_POST['position'] as $objective_id => $position)
                {
                        $objective = new ilCourseObjective($this->course_obj,$objective_id);
                        $objective->writePosition($counter++);
                }
                ilUtil::sendSuccess($this->lng->txt('crs_objective_saved_sorting'));
                $this->listObjectives();
        }

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ilCourseObjectivesGUI::selfAssessmentAssignment ( )

protected

self assessment assignemnt

protected

Returns

Definition at line 615 of file class.ilCourseObjectivesGUI.php.

References $_GET, $ilErr, $tpl, __initQuestionObject(), ilCourseObjectiveQuestion\_getAssignableTests(), initWizard(), ilUtil\sendFailure(), and ilCourseObjectiveQuestion\TYPE_SELF_ASSESSMENT.

Referenced by updateMaterialAssignment(), and updateSelfAssessmentAssignment().

        {
                global $ilAccess,$ilErr,$tpl;
                
                if(!$ilAccess->checkAccess('write','',$this->course_obj->getRefId()))
                {
                        $ilErr->raiseError($this->lng->txt('permission_denied'),$ilErr->WARNING);
                }
                if(!$_GET['objective_id'])
                {
                        ilUtil::sendFailure($this->lng->txt('crs_no_objective_selected'),true);
                        $this->ctrl->redirect($this,'listObjectives');
                }
                $this->ctrl->saveParameter($this,'objective_id');
                $this->objective = new ilCourseObjective($this->course_obj,(int) $_GET['objective_id']);
                
                include_once('./Modules/Course/classes/class.ilCourseObjectiveQuestionAssignmentTableGUI.php');
                $table = new ilCourseObjectiveQuestionAssignmentTableGUI($this,
                        $this->course_obj,
                        (int) $_GET['objective_id'],
                        ilCourseObjectiveQuestion::TYPE_SELF_ASSESSMENT);
                $table->setTitle($this->lng->txt('crs_objective_wiz_self'),
                        'icon_lobj.gif',$this->lng->txt('crs_objective'));
                $table->parse(ilCourseObjectiveQuestion::_getAssignableTests($this->course_obj->getRefId()));
                
                $this->__initQuestionObject((int) $_GET['objective_id']);
                $w_tpl = $this->initWizard(3);
                $w_tpl->setVariable('WIZ_CONTENT',$table->getHTML());
                $tpl->setContent($w_tpl->get());
        }

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ilCourseObjectivesGUI::selfAssessmentLimits ( )

protected

self assessment limits

protected

Parameters

@return

Definition at line 734 of file class.ilCourseObjectivesGUI.php.

References $_GET, $ilErr, $tpl, __initQuestionObject(), initFormLimits(), initWizard(), and ilUtil\sendFailure().

Referenced by updateSelfAssessmentAssignment(), and updateSelfAssessmentLimits().

        {
                global $ilAccess,$ilErr,$tpl;
                
                if(!$ilAccess->checkAccess('write','',$this->course_obj->getRefId()))
                {
                        $ilErr->raiseError($this->lng->txt('permission_denied'),$ilErr->WARNING);
                }
                if(!$_GET['objective_id'])
                {
                        ilUtil::sendFailure($this->lng->txt('crs_no_objective_selected'),true);
                        $this->ctrl->redirect($this,'listObjectives');
                }
                $this->ctrl->saveParameter($this,'objective_id');
                $this->objective = new ilCourseObjective($this->course_obj,(int) $_GET['objective_id']);
                
                $this->__initQuestionObject((int) $_GET['objective_id']);
                $w_tpl = $this->initWizard(4);
                
                $this->initFormLimits('selfAssessment');
                $w_tpl->setVariable('WIZ_CONTENT',$this->form->getHtml());
                $tpl->setContent($w_tpl->get());
        }

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ilCourseObjectivesGUI::setSubTabs ( )

set sub tabs

Definition at line 388 of file class.ilCourseObjectivesGUI.php.

References ilCourseObjectiveQuestion\_hasTests().

Referenced by executeCommand().

        {
                global $ilTabs;
                $ilTabs->addSubTabTarget("crs_objective_overview_objectives",
                                                                 $this->ctrl->getLinkTarget($this, "listObjectives"),
                                                                 array("listObjectives", "moveObjectiveUp", "moveObjectiveDown", "listAssignedLM"),
                                                                 array(),
                                                                 '',
                                                                 true);
                include_once('./Modules/Course/classes/class.ilCourseObjectiveQuestion.php');
                
                if(ilCourseObjectiveQuestion::_hasTests($this->course_obj->getId()))
                {
                        $ilTabs->addSubTabTarget("crs_objective_overview_question_assignment",
                                                                         $this->ctrl->getLinkTarget($this, "questionOverview"),
                                                                         "editQuestionAssignment",
                                                                         array(),
                                                                         '',
                                                                         false);
                }
        }

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ilCourseObjectivesGUI::updateFinalTestAssignment ( )

protected

update self assessment assignment

protected

Parameters

@return

Definition at line 851 of file class.ilCourseObjectivesGUI.php.

References $_GET, $_POST, $ilErr, __initQuestionObject(), finalTestLimits(), ilUtil\sendFailure(), ilUtil\sendSuccess(), and ilCourseObjectiveQuestion\TYPE_FINAL_TEST.

        {
                global $ilAccess,$ilErr,$ilObjDataCache;
                
                $checked_questions = $_POST['questions'] ? $_POST['questions'] : array();
                
                
                if(!$ilAccess->checkAccess('write','',$this->course_obj->getRefId()))
                {
                        $ilErr->raiseError($this->lng->txt('permission_denied'),$ilErr->WARNING);
                }
                if(!$_GET['objective_id'])
                {
                        ilUtil::sendFailure($this->lng->txt('crs_no_objective_selected'),true);
                        $this->ctrl->redirect($this,'listObjectives');
                }
                $this->__initQuestionObject((int) $_GET['objective_id']);
                // Delete unchecked
                foreach($this->objectives_qst_obj->getFinalTestQuestions() as $question)
                {
                        $id = $question['ref_id'].'_'.$question['question_id'];
                        if(!in_array($id,$checked_questions))
                        {
                                $this->objectives_qst_obj->delete($question['qst_ass_id']);
                        }
                }
                // Add checked
                foreach($checked_questions as $question_id)
                {
                        list($test_ref_id,$qst_id) = explode('_',$question_id);
                        $test_obj_id = $ilObjDataCache->lookupObjId($test_ref_id);
        
                        if($this->objectives_qst_obj->isFinalTestQuestion($qst_id))
                        {
                                continue;
                        }
                        
                        $this->objectives_qst_obj->setTestStatus(ilCourseObjectiveQuestion::TYPE_FINAL_TEST);
                        $this->objectives_qst_obj->setTestRefId($test_ref_id);
                        $this->objectives_qst_obj->setTestObjId($test_obj_id);
                        $this->objectives_qst_obj->setQuestionId($qst_id);
                        $this->objectives_qst_obj->add();
                }
                
                // TODO: not nice
                include_once './Modules/Course/classes/class.ilCourseObjectiveQuestion.php';
                $this->questions = new ilCourseObjectiveQuestion((int) $_GET['objective_id']);
                $this->questions->updateLimits();
                ilUtil::sendSuccess($this->lng->txt('crs_objectives_assigned_lm'));
                $this->finalTestLimits();
        }

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ilCourseObjectivesGUI::updateFinalTestLimits ( )

protected

update self assessment limits

protected

Parameters

@return

Definition at line 945 of file class.ilCourseObjectivesGUI.php.

References $_GET, $_POST, $ilErr, $test, __initQuestionObject(), finalTestLimits(), listObjectives(), ilUtil\sendFailure(), ilUtil\sendSuccess(), and ilCourseObjectiveQuestion\TYPE_FINAL_TEST.

        {
                global $ilAccess,$ilErr,$ilObjDataCache;
                
                if(!$ilAccess->checkAccess('write','',$this->course_obj->getRefId()))
                {
                        $ilErr->raiseError($this->lng->txt('permission_denied'),$ilErr->WARNING);
                }
                if(!$_GET['objective_id'])
                {
                        ilUtil::sendFailure($this->lng->txt('crs_no_objective_selected'),true);
                        $this->ctrl->redirect($this,'listObjectives');
                }
                $this->__initQuestionObject((int) $_GET['objective_id']);
                if((int) $_POST['limit'] < 0 or (int) $_POST['limit'] > $this->objectives_qst_obj->getFinalTestPoints())
                {
                        ilUtil::sendFailure(sprintf($this->lng->txt('crs_objective_err_limit'),0,$this->objectives_qst_obj->getFinalTestPoints()));
                        $this->finalTestLimits();
                        return false;
                }
                
                foreach($this->objectives_qst_obj->getFinalTests() as $test)
                {
                        $this->objectives_qst_obj->setTestStatus(ilCourseObjectiveQuestion::TYPE_FINAL_TEST);
                        $this->objectives_qst_obj->setTestSuggestedLimit((int) $_POST['limit']);
                        $this->objectives_qst_obj->updateTest($test['test_objective_id']);
                }
                ilUtil::sendSuccess($this->lng->txt('crs_added_objective'));
                $this->listObjectives();
        }

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ilCourseObjectivesGUI::updateMaterialAssignment ( )

protected

update material assignment

protected

Parameters

@return

Definition at line 560 of file class.ilCourseObjectivesGUI.php.

References $_GET, $_POST, $ilErr, $ref_id, $type, __initLMObject(), ilLMObject\_lookupType(), selfAssessmentAssignment(), ilUtil\sendFailure(), and ilUtil\sendSuccess().

        {
                global $ilAccess,$ilErr,$ilObjDataCache;
                
                if(!$ilAccess->checkAccess('write','',$this->course_obj->getRefId()))
                {
                        $ilErr->raiseError($this->lng->txt('permission_denied'),$ilErr->WARNING);
                }
                if(!$_GET['objective_id'])
                {
                        ilUtil::sendFailure($this->lng->txt('crs_no_objective_selected'),true);
                        $this->ctrl->redirect($this,'listObjectives');
                }
                $this->__initLMObject((int) $_GET['objective_id']);
                $this->objectives_lm_obj->deleteAll();
                
                if(is_array($_POST['materials']))
                {
                        foreach($_POST['materials'] as $node_id)
                        {
                                $obj_id = $ilObjDataCache->lookupObjId($node_id);
                                $type = $ilObjDataCache->lookupType($obj_id);
                                
                                $this->objectives_lm_obj->setLMRefId($node_id);
                                $this->objectives_lm_obj->setLMObjId($obj_id);
                                $this->objectives_lm_obj->setType($type);
                                $this->objectives_lm_obj->add();
                        }
                }
                if(is_array($_POST['chapters']))
                {
                        foreach($_POST['chapters'] as $chapter)
                        {
                                include_once('./Modules/LearningModule/classes/class.ilLMObject.php');
                                
                                list($ref_id,$chapter_id) = explode('_',$chapter);
                                
                                $this->objectives_lm_obj->setLMRefId($ref_id);
                                $this->objectives_lm_obj->setLMObjId($chapter_id);
                                $this->objectives_lm_obj->setType(ilLMObject::_lookupType($chapter_id));
                                $this->objectives_lm_obj->add();
                        }
                }
                ilUtil::sendSuccess($this->lng->txt('crs_objectives_assigned_lm'));
                $this->selfAssessmentAssignment();
                
        }

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ilCourseObjectivesGUI::updateSelfAssessmentAssignment ( )

protected

update self assessment assignment

protected

Parameters

@return

Definition at line 655 of file class.ilCourseObjectivesGUI.php.

References $_GET, $_POST, $_SESSION, $ilErr, __initQuestionObject(), finalTestAssignment(), selfAssessmentAssignment(), selfAssessmentLimits(), ilUtil\sendFailure(), ilUtil\sendSuccess(), and ilCourseObjectiveQuestion\TYPE_SELF_ASSESSMENT.

        {
                global $ilAccess,$ilErr,$ilObjDataCache;
                
                $checked_questions = $_POST['questions'] ? $_POST['questions'] : array();
                
                
                if(!$ilAccess->checkAccess('write','',$this->course_obj->getRefId()))
                {
                        $ilErr->raiseError($this->lng->txt('permission_denied'),$ilErr->WARNING);
                }
                if(!$_GET['objective_id'])
                {
                        ilUtil::sendFailure($this->lng->txt('crs_no_objective_selected'),true);
                        $this->ctrl->redirect($this,'listObjectives');
                }
                $this->__initQuestionObject((int) $_GET['objective_id']);
                // Delete unchecked
                foreach($this->objectives_qst_obj->getSelfAssessmentQuestions() as $question)
                {
                        $id = $question['ref_id'].'_'.$question['question_id'];
                        if(!in_array($id,$checked_questions))
                        {
                                $this->objectives_qst_obj->delete($question['qst_ass_id']);
                        }
                }
                // Add checked
                foreach($checked_questions as $question_id)
                {
                        list($test_ref_id,$qst_id) = explode('_',$question_id);
                        $test_obj_id = $ilObjDataCache->lookupObjId($test_ref_id);
        
                        if($this->objectives_qst_obj->isSelfAssessmentQuestion($qst_id))
                        {
                                continue;
                        }
                        $this->objectives_qst_obj->setTestStatus(ilCourseObjectiveQuestion::TYPE_SELF_ASSESSMENT);
                        $this->objectives_qst_obj->setTestRefId($test_ref_id);
                        $this->objectives_qst_obj->setTestObjId($test_obj_id);
                        $this->objectives_qst_obj->setQuestionId($qst_id);
                        $this->objectives_qst_obj->add();
                }
                
                // TODO: not nice
                include_once './Modules/Course/classes/class.ilCourseObjectiveQuestion.php';
                $this->questions = new ilCourseObjectiveQuestion((int) $_GET['objective_id']);
                $this->questions->updateLimits();
                
                if($checked_questions)
                {
                        ilUtil::sendSuccess($this->lng->txt('crs_objectives_assigned_lm'));
                        $this->selfAssessmentLimits();
                        return true;
                }
                else
                {
                        switch($_SESSION['objective_mode'])
                        {
                                case self::MODE_CREATE:
                                        $this->finalTestAssignment();
                                        return true;
                                case self::MODE_UPDATE:
                                        $this->selfAssessmentAssignment();
                                        ilUtil::sendSuccess($this->lng->txt('crs_objectives_assigned_lm'));
                                        return true;
                        }
                }
        }

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ilCourseObjectivesGUI::updateSelfAssessmentLimits ( )

protected

update self assessment limits

protected

Parameters

@return

Definition at line 766 of file class.ilCourseObjectivesGUI.php.

References $_GET, $_POST, $ilErr, $test, __initQuestionObject(), finalTestAssignment(), selfAssessmentLimits(), ilUtil\sendFailure(), ilUtil\sendSuccess(), and ilCourseObjectiveQuestion\TYPE_SELF_ASSESSMENT.

        {
                global $ilAccess,$ilErr,$ilObjDataCache;
                
                if(!$ilAccess->checkAccess('write','',$this->course_obj->getRefId()))
                {
                        $ilErr->raiseError($this->lng->txt('permission_denied'),$ilErr->WARNING);
                }
                if(!$_GET['objective_id'])
                {
                        ilUtil::sendFailure($this->lng->txt('crs_no_objective_selected'),true);
                        $this->ctrl->redirect($this,'listObjectives');
                }
                $this->__initQuestionObject((int) $_GET['objective_id']);
                if((int) $_POST['limit'] < 0 or (int) $_POST['limit'] > $this->objectives_qst_obj->getSelfAssessmentPoints())
                {
                        ilUtil::sendFailure(sprintf($this->lng->txt('crs_objective_err_limit'),0,$this->objectives_qst_obj->getSelfAssessmentPoints()));
                        $this->selfAssessmentLimits();
                        return false;
                }
                
                foreach($this->objectives_qst_obj->getSelfAssessmentTests() as $test)
                {
                        $this->objectives_qst_obj->setTestStatus(ilCourseObjectiveQuestion::TYPE_SELF_ASSESSMENT);
                        $this->objectives_qst_obj->setTestSuggestedLimit((int) $_POST['limit']);
                        $this->objectives_qst_obj->updateTest($test['test_objective_id']);
                }
                ilUtil::sendSuccess($this->lng->txt('settings_saved'));
                $this->finalTestAssignment();
                
        }