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);
        }
}