class.ilTestParticipantsTableGUI.php

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


include_once('./Services/Table/classes/class.ilTable2GUI.php');

class ilTestParticipantsTableGUI extends ilTable2GUI
{
    protected $testQuestionSetDepenciesBroken;
    protected $anonymity;
    
    protected $actionsColumnRequired;
    
    public function __construct($a_parent_obj, $a_parent_cmd, $testQuestionSetDepenciesBroken, $anonymity, $nrOfDatasets)
    {
        $this->setId('tst_participants_' . $a_parent_obj->object->getRefId());
        parent::__construct($a_parent_obj, $a_parent_cmd);

        global $lng, $ilCtrl;

        $this->lng = $lng;
        $this->ctrl = $ilCtrl;
        
        $this->initFilter();
        
        $this->testQuestionSetDepenciesBroken = $testQuestionSetDepenciesBroken;
        $this->anonymity = $anonymity;
        $this->setFormName('participantsForm');
        $this->setStyle('table', 'fullwidth');

        $this->addColumn('', '', '1%');
        $this->addColumn($this->lng->txt("name"), 'name', '');
        $this->addColumn($this->lng->txt("login"), 'login', '');
        /*
        $this->addColumn($this->lng->txt("lastname"),'lastname', '');
        $this->addColumn($this->lng->txt("firstname"),'firstname', '');
        */
        $this->addColumn($this->lng->txt("tst_started"), 'started', '');
        
        // maxpass => passes ;)
        $this->addColumn($this->lng->txt("tst_nr_of_tries_of_user"), 'maxpass', '');

        $this->addColumn($this->lng->txt("unfinished_passes"), 'unfinished', '');
        $this->addColumn($this->lng->txt("tst_finished"), 'finished', '');
        $this->addColumn($this->lng->txt("last_access"), 'access', '');
        
        $this->actionsColumnRequired = false;
        if (!$this->testQuestionSetDepenciesBroken) {
            $this->actionsColumnRequired = true;
            
            $this->addColumn('', '', '');
        }
    
        $this->setTitle($this->lng->txt('tst_participating_users'));
        $this->setRowTemplate("tpl.il_as_tst_participants_row.html", "Modules/Test");

        if (!$this->anonymity && !$this->testQuestionSetDepenciesBroken) {
            $this->addMultiCommand('showPassOverview', $this->lng->txt('show_pass_overview'));
            $this->addMultiCommand('showUserAnswers', $this->lng->txt('show_user_answers'));
            $this->addMultiCommand('showDetailedResults', $this->lng->txt('show_detailed_results'));
        }
        $this->addMultiCommand('deleteSingleUserResults', $this->lng->txt('delete_user_data'));

        $this->setFormAction($this->ctrl->getFormAction($a_parent_obj, $a_parent_cmd));

        if (!$this->anonymity) {
            $this->setDefaultOrderField("login");
        } else {
            $this->setDefaultOrderField("access");
        }
        $this->setDefaultOrderDirection("asc");
        $this->setSelectAllCheckbox('chbUser');
        
        $this->enable('header');
        $this->enable('sort');
        $this->enable('select_all');
        
        $this->setShowRowsSelector(true);
    }

    public function fillRow($data)
    {
        $finished = "<img border=\"0\" align=\"middle\" src=\"" . ilUtil::getImagePath("icon_ok.svg") . "\" alt=\"" . $this->lng->txt("ok") . "\" />";
        $started  = "<img border=\"0\" align=\"middle\" src=\"" . ilUtil::getImagePath("icon_ok.svg") . "\" alt=\"" . $this->lng->txt("ok") . "\" />" ;
        $passes = ($data['maxpass']) ? (($data['maxpass'] == 1) ? sprintf($this->lng->txt("pass_finished"), $data['maxpass']) : sprintf($this->lng->txt("passes_finished"), $data['maxpass'])) : '';
        $this->tpl->setVariable("USER_ID", $data['usr_id']);
        $this->tpl->setVariable("LOGIN", $data['login']);
        $this->tpl->setVariable("FULLNAME", $data['name']);
        /*
        $this->tpl->setVariable("FIRSTNAME", $data['firstname']);
        $this->tpl->setVariable("LASTNAME", $data['lastname']);
        */
        $this->tpl->setVariable("STARTED", ($data['started']) ? $started : '');
        $this->tpl->setVariable("PASSES", $passes);
        $unfinished_passes = $data['unfinished'] == 1 ? $this->lng->txt('yes') : $this->lng->txt('no');
        $this->tpl->setVariable("UNFINISHED_PASSES", $unfinished_passes);
        $this->tpl->setVariable("FINISHED", ($data['finished']) ? $finished : '');
        $this->tpl->setVariable("ACCESS", ilDatePresentation::formatDate(new ilDateTime($data['access'], IL_CAL_DATETIME)));

        if ($data['active_id'] > 0 && !$this->testQuestionSetDepenciesBroken) {
            if ($data['unfinished'] == 1) {
                $adv = new ilAdvancedSelectionListGUI();
                $this->tpl->setCurrentBlock('action_results_list');
                $adv->addItem($this->lng->txt('tst_show_results'), $data['result'], $data['result']);
                $adv->addItem($this->lng->txt('finish_test'), $data['finish_link'], $data['finish_link']);
                $this->tpl->setVariable('RESULTS_LIST', $adv->getHTML());
            } else {
                $this->tpl->setCurrentBlock('action_results');
                $this->tpl->setVariable("RESULTS", $data['result']);
                $this->tpl->setVariable("RESULTS_TEXT", ilUtil::prepareFormOutput($this->lng->txt('tst_show_results')));
                $this->tpl->parseCurrentBlock();
            }
        }
        
        if ($this->actionsColumnRequired) {
            $this->tpl->setCurrentBlock('actions_column');
            $this->tpl->parseCurrentBlock();
        }
    }
    
    public function initFilter()
    {
        global $lng;

        // title/description
        include_once("./Services/Form/classes/class.ilSelectInputGUI.php");
        $ti = new ilSelectInputGUI($lng->txt("selection"), "selection");
        $ti->setOptions(
            array(
                'all' => $lng->txt('all_participants'),
                'withSolutions' => $lng->txt('with_solutions_participants'),
                'withoutSolutions' => $lng->txt('without_solutions_participants')
            )
        );
        $this->addFilterItem($ti);
        $ti->readFromSession();        // get currenty value from session (always after addFilterItem())
        $this->filter["title"] = $ti->getValue();
    }

    public function numericOrdering($field)
    {
        return in_array($field, array(
            'access', 'maxpass'
        ));
    }
}