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("login"),'login', '');
                $this->addColumn($this->lng->txt("name"),'name', '');
                /*
                $this->addColumn($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("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'));

                if ($nrOfDatasets)
                {
                        $this->addCommandButton('deleteAllUserResults', $this->lng->txt('delete_all_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)
        {
                $finished = "<img border=\"0\" align=\"middle\" src=\"".ilUtil::getImagePath("icon_ok.png") . "\" alt=\"".$this->lng->txt("ok")."\" />";
                $started  = "<img border=\"0\" align=\"middle\" src=\"".ilUtil::getImagePath("icon_ok.png") . "\" alt=\"".$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);
                $this->tpl->setVariable("FINISHED", ($data['finished']) ? $finished : '');
                $this->tpl->setVariable("ACCESS", ilDatePresentation::formatDate(new ilDateTime($data['access'],IL_CAL_DATETIME)));

                if( $data['active_id'] > 0 && !$this->testQuestionSetDepenciesBroken )
                {
                        $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();
                }
        }
        
        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'
                ));
        }
}