class.ilTestSkillEvaluationGUI.php

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

require_once 'Modules/Test/classes/toolbars/class.ilTestSkillEvaluationToolbarGUI.php';
require_once 'Modules/Test/classes/class.ilTestPersonalSkillsGUI.php';

class ilTestSkillEvaluationGUI
{
        const CMD_SHOW = 'show';
        private $ctrl;

        private $tabs;

        private $tpl;

        private $lng;

        private $db;

        private $testOBJ;

        private $skillEvaluation;

        private $testSessionFactory;

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

                require_once 'Modules/Test/classes/class.ilTestSkillEvaluation.php';
                $this->skillEvaluation = new ilTestSkillEvaluation($this->db, $this->testOBJ);

                require_once 'Modules/Test/classes/class.ilTestSessionFactory.php';
                $this->testSessionFactory = new ilTestSessionFactory($this->testOBJ);
        }

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

                $this->manageTabs($cmd);

                $this->$cmd();
        }

        private function isAccessDenied()
        {
                return false;
        }

        private function manageTabs($cmd)
        {
                $this->tabs->clearTargets();

                $this->tabs->setBackTarget(
                        $this->lng->txt('tst_results_back_introduction'),
                        $this->ctrl->getLinkTargetByClass('ilObjTestGUI', 'infoScreen')
                );
        }

        private function showCmd()
        {
                $selectedSkillProfile = ilTestSkillEvaluationToolbarGUI::fetchSkillProfileParam($_POST);

                $testSession = $this->testSessionFactory->getSession();

                $this->skillEvaluation->init()->evaluate(
                        $testSession->getActiveId(), $testSession->getLastFinishedPass(), $testSession->getUserId()
                );

                $evaluationToolbarGUI = $this->buildEvaluationToolbarGUI($testSession->getUserId(), $selectedSkillProfile);
                $personalSkillsGUI = $this->buildPersonalSkillsGUI($testSession->getUserId(), $selectedSkillProfile);

                $this->tpl->setContent(
                        $this->ctrl->getHTML($evaluationToolbarGUI) . $this->ctrl->getHTML($personalSkillsGUI)
                );
        }

        private function buildEvaluationToolbarGUI($usrId, $selectedSkillProfileId)
        {
                $availableSkillProfiles = $this->skillEvaluation->getAssignedSkillMatchingSkillProfiles(
                        $usrId
                );

                $noSkillProfileOptionEnabled = $this->skillEvaluation->noProfileMatchingAssignedSkillExists(
                        $usrId, $availableSkillProfiles
                );

                $gui = new ilTestSkillEvaluationToolbarGUI($this->ctrl, $this->lng, $this, self::CMD_SHOW);

                $gui->setAvailableSkillProfiles($availableSkillProfiles);
                $gui->setNoSkillProfileOptionEnabled($noSkillProfileOptionEnabled);
                $gui->setSelectedEvaluationMode($selectedSkillProfileId);

                $gui->build();

                return $gui;
        }

        private function buildPersonalSkillsGUI($usrId, $selectedSkillProfileId)
        {
                $availableSkills = $this->skillEvaluation->getUniqueAssignedSkillsForPersonalSkillGUI();
                $reachedSkillLevels = $this->skillEvaluation->getReachedSkillLevelsForPersonalSkillGUI();

                $gui = new ilTestPersonalSkillsGUI($this->lng, $this->testOBJ);

                $gui->setAvailableSkills($availableSkills);
                $gui->setSelectedSkillProfile($selectedSkillProfileId);

                $gui->setReachedSkillLevels($reachedSkillLevels);
                $gui->setUsrId($usrId);

                return $gui;
        }
}