class.ilTestManScoringParticipantsBySelectedQuestionAndPassTableGUI.php

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<?php
/* Copyright (c) 1998-2013 ILIAS open source, Extended GPL, see docs/LICENSE */

require_once 'Services/Form/classes/class.ilNumberInputGUI.php';
require_once 'Services/Table/classes/class.ilTable2GUI.php';

class ilTestManScoringParticipantsBySelectedQuestionAndPassTableGUI extends ilTable2GUI
{
        const PARENT_DEFAULT_CMD      = 'showManScoringByQuestionParticipantsTable';
        const PARENT_APPLY_FILTER_CMD = 'applyManScoringByQuestionFilter';
        const PARENT_RESET_FILTER_CMD = 'resetManScoringByQuestionFilter';
        const PARENT_SAVE_SCORING_CMD = 'saveManScoringByQuestion';
        
        private $manPointsPostData = array();

        public function __construct($parentObj)
        {
                $this->setFilterCommand(self::PARENT_APPLY_FILTER_CMD);
                $this->setResetCommand(self::PARENT_RESET_FILTER_CMD);

                global $ilCtrl;

                $this->setId('man_scor_by_qst_' . $parentObj->object->getId());

                parent::__construct($parentObj, self::PARENT_DEFAULT_CMD);

                $this->disable('sort');

                $this->setFormAction($ilCtrl->getFormAction($parentObj, self::PARENT_DEFAULT_CMD));

                $this->setRowTemplate("tpl.il_as_tst_man_scoring_by_question_tblrow.html", "Modules/Test");

                $this->setShowRowsSelector(true);

                $this->addCommandButton(self::PARENT_SAVE_SCORING_CMD, $this->lng->txt('save'));

                $this->initColumns();
                $this->initFilter();
        }

        private function initColumns()
        {
                $this->addColumn($this->lng->txt('name'), 'lastname', '40%');
                $this->addColumn($this->lng->txt('tst_reached_points'), 'lastname', '40%');
                $this->addColumn('', '', '20%');
        }

        public function initFilter()
        {
                $this->setDisableFilterHiding(true);

                include_once 'Services/Form/classes/class.ilSelectInputGUI.php';
                $available_questions = new ilSelectInputGUI($this->lng->txt('question'), 'question');
                $select_questions    = array();
                if(!$this->getParentObject()->object->isRandomTest())
                {
                        $questions = $this->getParentObject()->object->getTestQuestions();
                }
                else
                {
                        $questions = $this->getParentObject()->object->getPotentialRandomTestQuestions();
                }
                $scoring = ilObjAssessmentFolder::_getManualScoring();
                foreach($questions as $data)
                {
                        include_once 'Modules/TestQuestionPool/classes/class.assQuestion.php';
                        $info = assQuestion::_getQuestionInfo($data['question_id']);
                        $type = $info["question_type_fi"];
                        if(in_array($type, $scoring))
                        {
                                $maxpoints = assQuestion::_getMaximumPoints($data["question_id"]);
                                if($maxpoints == 1)
                                {
                                        $maxpoints = ' (' . $maxpoints . ' ' . $this->lng->txt('point') . ')';
                                }
                                else
                                {
                                        $maxpoints = ' (' . $maxpoints . ' ' . $this->lng->txt('points') . ')';
                                }
                                
                                $select_questions[$data["question_id"]] = $data['title'] . $maxpoints. ' ['. $this->lng->txt('question_id_short') . ': ' . $data["question_id"]  . ']';
                        }
                }
                if(!$select_questions)
                {
                        $select_questions[0] = $this->lng->txt('tst_no_scorable_qst_available');
                }
                $available_questions->setOptions(array('' => $this->lng->txt('please_choose')) + $select_questions);
                $this->addFilterItem($available_questions);
                $available_questions->readFromSession();
                $this->filter['question'] = $available_questions->getValue();

                $pass     = new ilSelectInputGUI($this->lng->txt('pass'), 'pass');
                $passes   = array();
                $max_pass = $this->getParentObject()->object->getMaxPassOfTest();
                for($i = 1; $i <= $max_pass; $i++)
                {
                        $passes[$i] = $i;
                }
                $pass->setOptions($passes);
                $this->addFilterItem($pass);
                $pass->readFromSession();
                $this->filter['pass'] = $pass->getValue();
        }

        public function fillRow($row)
        {
                global $ilCtrl;

                $this->tpl->setVariable('VAL_NAME', $row['participant']->getName());
                $reached_points = new ilNumberInputGUI('', 'scoring[' . $row['pass_id'] . '][' . $row['active_id'] . '][' . $row['qst_id'] . ']');
                $reached_points->allowDecimals(true);
                $reached_points->setSize(5);
                if( count($this->manPointsPostData) )
                {
                        if( $this->isMaxPointsExceededByPostValue($row['pass_id'], $row['active_id'], $row['qst_id']) )
                        {
                                $reached_points->setAlert( sprintf(
                                                $this->lng->txt('tst_manscoring_maxpoints_exceeded_input_alert'), $row['maximum_points']
                                ));
                                
                                $this->tpl->setCurrentBlock("reached_points_alert");
                                $this->tpl->setVariable("REACHED_POINTS_IMG_ALERT", ilUtil::getImagePath("icon_alert.svg"));
                                $this->tpl->setVariable("REACHED_POINTS_ALT_ALERT", $this->lng->txt("alert"));
                                $this->tpl->setVariable("REACHED_POINTS_TXT_ALERT", $reached_points->getAlert());
                                $this->tpl->parseCurrentBlock();
                        }
                        
                        $reached_points->setValue($this->manPointsPostData[$row['pass_id']][$row['active_id']][$row['qst_id']]);
                }
                else
                {
                        $reached_points->setValue($row['reached_points']);
                }
                $this->tpl->setVariable('VAL_REACHED_POINTS', $reached_points->render());
                $this->tpl->setVariable('VAL_ID', md5($row['pass_id'] . $row['active_id'] . $row['qst_id']));

                $ilCtrl->setParameter($this->getParentObject(), 'qst_id', $row['qst_id']);
                $ilCtrl->setParameter($this->getParentObject(), 'active_id', $row['active_id']);
                $ilCtrl->setParameter($this->getParentObject(), 'pass_id', $row['pass_id']);
                $this->tpl->setVariable('VAL_LINK_ANSWER', $ilCtrl->getLinkTarget($this->getParentObject(), 'getAnswerDetail', '', true, false));
                $ilCtrl->setParameter($this->getParentObject(), 'qst_id', '');
                $ilCtrl->setParameter($this->getParentObject(), 'active_id', '');
                $ilCtrl->setParameter($this->getParentObject(), 'pass_id', '');
                $this->tpl->setVariable('VAL_TXT_ANSWER', $this->lng->txt('tst_eval_show_answer'));
        }
        
        private function isMaxPointsExceededByPostValue($pass_id, $active_id, $qst_id)
        {
                if( !isset($this->manPointsPostData[$pass_id]) )
                {
                        return false;
                }
                
                if( !isset($this->manPointsPostData[$pass_id][$active_id]) )
                {
                        return false;
                }
                
                if( !isset($this->manPointsPostData[$pass_id][$active_id][$qst_id]) )
                {
                        return false;
                }
                
                return $this->manPointsPostData[$pass_id][$active_id][$qst_id];
        }
        
        public function setManualScoringPointsPostData($manPointsPostData)
        {
                $this->manPointsPostData = $manPointsPostData;
        }
}