class.ilQuestionPoolSkillAdministrationGUI.php

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

require_once 'Modules/TestQuestionPool/classes/class.ilAssQuestionSkillAssignmentsGUI.php';
require_once 'Modules/TestQuestionPool/classes/class.ilAssQuestionSkillUsagesTableGUI.php';

class ilQuestionPoolSkillAdministrationGUI
{
    private $ilias;

    private $ctrl;

    private $access;

    private $tabs;

    private $tpl;

    private $lng;

    private $db;

    private $pluginAdmin;

    private $poolOBJ;
    
    
    public function __construct(ILIAS $ilias, ilCtrl $ctrl, ilAccessHandler $access, ilTabsGUI $tabs, ilTemplate $tpl, ilLanguage $lng, ilDBInterface $db, ilPluginAdmin $pluginAdmin, ilObjQuestionPool $poolOBJ, $refId)
    {
        $this->ilias = $ilias;
        $this->ctrl = $ctrl;
        $this->access = $access;
        $this->tabs = $tabs;
        $this->tpl = $tpl;
        $this->lng = $lng;
        $this->db = $db;
        $this->pluginAdmin = $pluginAdmin;
        $this->poolOBJ = $poolOBJ;
        $this->refId = $refId;
    }

    private function isAccessDenied()
    {
        if (!$this->poolOBJ->isSkillServiceEnabled()) {
            return true;
        }

        if (!ilObjQuestionPool::isSkillManagementGloballyActivated()) {
            return true;
        }

        if (!$this->access->checkAccess('write', '', $this->refId)) {
            return true;
        }

        return false;
    }

    public function manageTabs($activeSubTabId)
    {
        $link = $this->ctrl->getLinkTargetByClass(
            'ilAssQuestionSkillAssignmentsGUI',
            ilAssQuestionSkillAssignmentsGUI::CMD_SHOW_SKILL_QUEST_ASSIGNS
        );
        $this->tabs->addSubTab(
            'ilassquestionskillassignmentsgui',
            $this->lng->txt('qpl_skl_sub_tab_quest_assign'),
            $link
        );
        
        $link = $this->ctrl->getLinkTargetByClass(
            'ilAssQuestionSkillUsagesTableGUI',
            ilAssQuestionSkillUsagesTableGUI::CMD_SHOW
        );
        $this->tabs->addSubTab(
            'ilassquestionskillusagestablegui',
            $this->lng->txt('qpl_skl_sub_tab_usages'),
            $link
        );

        $this->tabs->activateTab('qpl_tab_competences');
        $this->tabs->activateSubTab($activeSubTabId);
    }

    public function executeCommand()
    {
        if ($this->isAccessDenied()) {
            $this->ilias->raiseError($this->lng->txt("permission_denied"), $this->ilias->error_obj->MESSAGE);
        }

        $nextClass = $this->ctrl->getNextClass();

        $this->manageTabs($nextClass);

        switch ($nextClass) {
            case 'ilassquestionskillassignmentsgui':

                require_once 'Modules/TestQuestionPool/classes/class.ilAssQuestionList.php';
                $questionList = new ilAssQuestionList($this->db, $this->lng, $this->pluginAdmin);
                $questionList->setParentObjId($this->poolOBJ->getId());
                $questionList->setQuestionInstanceTypeFilter(ilAssQuestionList::QUESTION_INSTANCE_TYPE_ORIGINALS);
                $questionList->load();

                $gui = new ilAssQuestionSkillAssignmentsGUI($this->ctrl, $this->access, $this->tpl, $this->lng, $this->db);
                $gui->setAssignmentEditingEnabled(true);
                $gui->setQuestionContainerId($this->poolOBJ->getId());
                $gui->setQuestionList($questionList);

                $this->ctrl->forwardCommand($gui);

                break;

            case 'ilassquestionskillusagestablegui':

                $gui = new ilAssQuestionSkillUsagesTableGUI(
                    $this->ctrl,
                    $this->tpl,
                    $this->lng,
                    $this->db,
                    $this->poolOBJ->getId()
                );

                $this->ctrl->forwardCommand($gui);

                break;
        }
    }
}