class.ilTestToplistGUI.php

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<?php
 
use ILIAS\UI\Factory;
use ILIAS\UI\Renderer;
 
class ilTestToplistGUI
{
    protected $ctrl;
    protected $tabs;
    protected $tpl;
    protected $lng;
    protected $user;
    protected $object;
    protected $toplist;
    private $uiFactory;
    private $uiRenderer;
 
    public function __construct(ilObjTest $testOBJ)
    {
        global $DIC;
        /* @var ILIAS\DI\Container $DIC */
 
        $this->ctrl = $DIC['ilCtrl'];
        $this->tpl = $DIC['tpl'];
        $this->lng = $DIC['lng'];
        $this->user = $DIC['ilUser'];
        $this->uiFactory = $DIC->ui()->factory();
        $this->uiRenderer = $DIC->ui()->renderer();
 
        $this->object = $testOBJ;
        $this->toplist = new ilTestTopList($testOBJ);
    }
 
    public function executeCommand(): void
    {
        if (!$this->object->getHighscoreEnabled()) {
            $this->tpl->setOnScreenMessage('failure', $this->lng->txt('permission_denied'), true);
            $this->ctrl->redirectByClass(ilObjTestGUI::class);
        }
 
        $this->ctrl->saveParameter($this, 'active_id');
 
        $cmd = $this->ctrl->getCmd();
 
        switch ($cmd) {
            default:
                $this->showResultsToplistsCmd();
        }
    }
 
    protected function showResultsToplistsCmd(): void
    {
        $this->tpl->setContent(implode('', [
            $this->renderMedianMarkPanel(),
            $this->renderResultsToplistByScore(),
            $this->renderResultsToplistByTime(),
        ]));
    }
 
    protected function renderMedianMarkPanel(): string
    {
        $title = $this->lng->txt('tst_median_mark_panel');
 
        // BH: this really is the "mark of median" ??!
        $activeId = $this->object->getActiveIdOfUser($this->user->getId());
        $data = $this->object->getCompleteEvaluationData();
        $median = $data->getStatistics()->getStatistics()->median();
        $pct = $data->getParticipant($activeId)->getMaxpoints() ? ($median / $data->getParticipant($activeId)->getMaxpoints()) * 100.0 : 0;
        $mark = $this->object->mark_schema->getMatchingMark($pct);
        $content = $mark->getShortName();
 
        $panel = $this->uiFactory->panel()->standard(
            $title,
            $this->uiFactory->legacy($content)
        );
 
        return $this->uiRenderer->render($panel);
    }
 
    protected function renderResultsToplistByScore(): string
    {
        $title = $this->lng->txt('toplist_by_score');
        $html = '';
 
        if ($this->isTopTenRankingTableRequired()) {
            $topData = $this->toplist->getGeneralToplistByPercentage(
                $this->object->getRefId(),
                (int) $this->user->getId()
            );
 
            $table = $this->buildTableGUI();
            $table->setData($topData);
            $table->setTitle($title);
 
            $html .= $table->getHTML();
        }
 
        if ($this->isOwnRankingTableRequired()) {
            $ownData = $this->toplist->getUserToplistByPercentage(
                $this->object->getRefId(),
                (int) $this->user->getId()
            );
 
            $table = $this->buildTableGUI();
            $table->setData($ownData);
            if (!$this->isTopTenRankingTableRequired()) {
                $table->setTitle($title);
            }
 
            $html .= $table->getHTML();
        }
 
        return $html;
    }
 
    protected function renderResultsToplistByTime(): string
    {
        $title = $this->lng->txt('toplist_by_time');
        $html = '';
 
        if ($this->isTopTenRankingTableRequired()) {
            $topData = $this->toplist->getGeneralToplistByWorkingtime(
                $this->object->getRefId(),
                $this->user->getId()
            );
 
            $table = $this->buildTableGUI();
            $table->setData($topData);
            $table->setTitle($title);
 
            $html .= $table->getHTML();
        }
 
        if ($this->isOwnRankingTableRequired()) {
            $ownData = $this->toplist->getUserToplistByWorkingtime(
                $this->object->getRefId(),
                (int) $this->user->getId()
            );
 
            $table = $this->buildTableGUI();
            $table->setData($ownData);
 
            if (!$this->isTopTenRankingTableRequired()) {
                $table->setTitle($title);
            }
 
            $html .= $table->getHTML();
        }
 
        return $html;
    }
 
    protected function buildTableGUI(): ilTestTopListTableGUI
    {
        $table = new ilTestTopListTableGUI($this, $this->object);
 
        return $table;
    }
 
    protected function isTopTenRankingTableRequired(): bool
    {
        return $this->object->getHighscoreTopTable();
    }
 
    protected function isOwnRankingTableRequired(): bool
    {
        return $this->object->getHighscoreOwnTable();
    }
}