class.ilTestSkillLevelThresholdsGUI.php

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


class ilTestSkillLevelThresholdsGUI
{
        const CMD_SHOW_SKILL_THRESHOLDS = 'showSkillThresholds';
        const CMD_SAVE_SKILL_THRESHOLDS = 'saveSkillThresholds';
        private $ctrl;

        private $tpl;

        private $lng;

        private $db;

        private $testOBJ;

        public function __construct(ilCtrl $ctrl, ilTemplate $tpl, ilLanguage $lng, ilDB $db, ilObjTest $testOBJ)
        {
                $this->ctrl = $ctrl;
                $this->tpl = $tpl;
                $this->lng = $lng;
                $this->db = $db;
                $this->testOBJ = $testOBJ;
        }

        public function executeCommand()
        {
                $cmd = $this->ctrl->getCmd('show') . 'Cmd';

                $this->$cmd();
        }

        private function saveSkillThresholdsCmd()
        {
                require_once 'Modules/Test/classes/class.ilTestSkillLevelThreshold.php';

                if( is_array($_POST['threshold']) )
                {
                        $threshold = $_POST['threshold'];
                        $assignmentList = $this->buildSkillQuestionAssignmentList();
                        $assignmentList->loadFromDb();

                        foreach($assignmentList->getUniqueAssignedSkills() as $data)
                        {
                                $skill = $data['skill'];
                                $skillKey = $data['skill_base_id'].':'.$data['skill_tref_id'];
                                $levels = $skill->getLevelData();

                                foreach($levels as $level)
                                {
                                        if( isset($threshold[$skillKey]) && isset($threshold[$skillKey][$level['id']]) )
                                        {
                                                $skillLevelThreshold = new ilTestSkillLevelThreshold($this->db);

                                                $skillLevelThreshold->setTestId($this->testOBJ->getTestId());
                                                $skillLevelThreshold->setSkillBaseId($data['skill_base_id']);
                                                $skillLevelThreshold->setSkillTrefId($data['skill_tref_id']);
                                                $skillLevelThreshold->setSkillLevelId($level['id']);

                                                $skillLevelThreshold->setThreshold($threshold[$skillKey][$level['id']]);

                                                $skillLevelThreshold->saveToDb();
                                        }
                                }
                        }
                }

                ilUtil::sendSuccess($this->lng->txt('tst_msg_skl_lvl_thresholds_saved'), true);
                $this->ctrl->redirect($this, self::CMD_SHOW_SKILL_THRESHOLDS);
        }

        private function showSkillThresholdsCmd()
        {
                $table = $this->buildTableGUI();

                $skillLevelThresholdList = $this->buildSkillLevelThresholdList();
                $skillLevelThresholdList->loadFromDb();
                $table->setSkillLevelThresholdList($skillLevelThresholdList);

                $assignmentList = $this->buildSkillQuestionAssignmentList();
                $assignmentList->loadFromDb();

                $table->setData($assignmentList->getUniqueAssignedSkills());

                $this->tpl->setContent($this->ctrl->getHTML($table));
        }

        private function buildTableGUI()
        {
                require_once 'Modules/Test/classes/tables/class.ilTestSkillLevelThresholdsTableGUI.php';
                $table = new ilTestSkillLevelThresholdsTableGUI($this, self::CMD_SHOW_SKILL_THRESHOLDS, $this->ctrl, $this->lng);

                return $table;
        }

        private function buildSkillQuestionAssignmentList()
        {
                require_once 'Modules/Test/classes/class.ilTestSkillQuestionAssignmentList.php';
                $assignmentList = new ilTestSkillQuestionAssignmentList($this->db);
                $assignmentList->setTestId($this->testOBJ->getTestId());

                return $assignmentList;
        }

        private function buildSkillLevelThresholdList()
        {
                require_once 'Modules/Test/classes/class.ilTestSkillLevelThresholdList.php';
                $thresholdList = new ilTestSkillLevelThresholdList($this->db);
                $thresholdList->setTestId($this->testOBJ->getTestId());

                return $thresholdList;
        }
}