class.ilTestToplistGUI.php

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

require_once 'Modules/Test/classes/inc.AssessmentConstants.php';
require_once 'Modules/Test/classes/class.ilTestTopList.php';
require_once 'Services/Table/classes/class.ilTable2GUI.php';

class ilTestToplistGUI
{
    protected $object;

    protected $toplist;

    public function __construct(ilObjTestGUI $a_object)
    {
        $this->object = $a_object->object;
        $this->toplist = new ilTestTopList($a_object->object);
    }

    public function executeCommand()
    {
        global $ilCtrl, $ilTabs, $lng;

        if (!$this->object->getHighscoreEnabled()) {
            ilUtil::sendFailure($lng->txt('permission_denied'), true);
            $ilCtrl->redirectByClass('ilObjTestGUI');
        }

        $cmd = $ilCtrl->getCmd();

        $ilCtrl->saveParameter($this, 'active_id');

        switch ($cmd) {
            case 'showResultsToplistByTime':
                $this->manageTabs($ilTabs, $ilCtrl, $lng, 'toplist_by_time');
                $this->showResultsToplistByTime();
                break;

            case 'showResultsToplistByScore':
            default:
                $this->manageTabs($ilTabs, $ilCtrl, $lng, 'toplist_by_score');
                $this->showResultsToplistByScore();
        }
    }
    
    protected function manageTabs(ilTabsGUI $tabsGUI, ilCtrl $ctrl, ilLanguage $lng, $activeTabId)
    {
        $tabsGUI->clearTargets();

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

        $tabsGUI->addTab(
            'toplist_by_score',
            $lng->txt('toplist_by_score'),
            $ctrl->getLinkTarget($this, 'showResultsToplistByScore')
        );
        
        $tabsGUI->addTab(
            'toplist_by_time',
            $lng->txt('toplist_by_time'),
            $ctrl->getLinkTarget($this, 'showResultsToplistByTime')
        );

        $tabsGUI->setTabActive($activeTabId);
    }

    public function showResultsToplistByScore()
    {
        global $ilUser, $lng, $tpl;

        $html = '';

        if ($this->object->getHighscoreMode() != ilObjTest::HIGHSCORE_SHOW_OWN_TABLE) {
            $table_gui = new ilTable2GUI($this);
            $this->prepareTable($table_gui);

            $data = $this->toplist->getGeneralToplistByPercentage($_GET['ref_id'], $ilUser->getId());

            $table_gui->setRowTemplate('tpl.toplist_tbl_rows.html', 'Modules/Test');
            $table_gui->setData($data);
            $table_gui->setTitle(sprintf($lng->txt('toplist_top_n_results'), $this->object->getHighscoreTopNum()));

            $html .= $table_gui->getHTML();
        }

        if ($this->object->getHighscoreMode() != ilObjTest::HIGHSCORE_SHOW_TOP_TABLE) {
            $table_gui2 = new ilTable2GUI($this);

            $this->prepareTable($table_gui2);

            $data2 = $this->toplist->getUserToplistByPercentage($_GET['ref_id'], $ilUser->getID());

            $table_gui2->setRowTemplate('tpl.toplist_tbl_rows.html', 'Modules/Test');
            $table_gui2->setData($data2);
            $table_gui2->setTitle($lng->txt('toplist_your_result'));

            $html .= $table_gui2->getHTML();
        }

        $tpl->setVariable("ADM_CONTENT", $html);
    }

    public function showResultsToplistByTime()
    {
        global $ilUser, $lng, $tpl;

        $html = '';

        if ($this->object->getHighscoreMode() != ilObjTest::HIGHSCORE_SHOW_OWN_TABLE) {
            $table_gui = new ilTable2GUI($this);
            $this->prepareTable($table_gui);

            $data = $this->toplist->getGeneralToplistByWorkingtime($_GET['ref_id'], $ilUser->getId());

            $table_gui->setRowTemplate('tpl.toplist_tbl_rows.html', 'Modules/Test');
            $table_gui->setData($data);
            $table_gui->setTitle(sprintf($lng->txt('toplist_top_n_results'), $this->object->getHighscoreTopNum()));

            $html .= $table_gui->getHTML();
        }

        if ($this->object->getHighscoreMode() != ilObjTest::HIGHSCORE_SHOW_TOP_TABLE) {
            $table_gui2 = new ilTable2GUI($this);

            $this->prepareTable($table_gui2);

            $data2 = $this->toplist->getUserToplistByWorkingtime($_GET['ref_id'], $ilUser->getID());

            $table_gui2->setRowTemplate('tpl.toplist_tbl_rows.html', 'Modules/Test');
            $table_gui2->setData($data2);
            $table_gui2->setTitle($lng->txt('toplist_your_result'));

            $html .= $table_gui2->getHTML();
        }

        $tpl->setVariable("ADM_CONTENT", $html);
    }

    private function prepareTable(ilTable2GUI $table_gui)
    {
        global $lng;

        $table_gui->addColumn($lng->txt('toplist_col_rank'));
        $table_gui->addColumn($lng->txt('toplist_col_participant'));
        if ($this->object->getHighscoreAchievedTS()) {
            $table_gui->addColumn($lng->txt('toplist_col_achieved'));
        }

        if ($this->object->getHighscoreScore()) {
            $table_gui->addColumn($lng->txt('toplist_col_score'));
        }

        if ($this->object->getHighscorePercentage()) {
            $table_gui->addColumn($lng->txt('toplist_col_percentage'));
        }

        if ($this->object->getHighscoreHints()) {
            $table_gui->addColumn($lng->txt('toplist_col_hints'));
        }

        if ($this->object->getHighscoreWTime()) {
            $table_gui->addColumn($lng->txt('toplist_col_wtime'));
        }
        $table_gui->setEnableNumInfo(false);
        $table_gui->setLimit(10);
    }
}