class.ilTestQuestionBrowserTableGUI.php

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

require_once './Services/Table/classes/class.ilTable2GUI.php';

class ilTestQuestionBrowserTableGUI extends ilTable2GUI
{
        protected $writeAccess = false;

        public function __construct($a_parent_obj, $a_parent_cmd, $a_write_access = false)
        {
                parent::__construct($a_parent_obj, $a_parent_cmd);

                global $lng, $ilCtrl;

                $this->lng = $lng;
                $this->ctrl = $ilCtrl;
        
                $this->setWriteAccess($a_write_access);
                
                $this->setFormName('questionbrowser');
                $this->setStyle('table', 'fullwidth');
                $this->addColumn('','','1%', true);
                $this->addColumn($this->lng->txt("tst_question_title"),'title', '');
                $this->addColumn($this->lng->txt("description"),'description', '');
                $this->addColumn($this->lng->txt("tst_question_type"),'ttype', '');
                $this->addColumn($this->lng->txt("author"),'author', '');
                $this->addColumn($this->lng->txt("create_date"),'created', '');
                $this->addColumn($this->lng->txt("last_update"),'tstamp', '');  // name of col is proper "updated" but in data array the key is "tstamp"
                $this->addColumn($this->lng->txt("qpl"),'qpl', '');
        
                if ($this->getWriteAccess())
                {
                        $this->addMultiCommand('insertQuestions', $this->lng->txt('insert'));
                }
        
                $this->setPrefix('q_id');
                $this->setSelectAllCheckbox('q_id');
                
                $this->setRowTemplate("tpl.il_as_tst_question_browser_row.html", "Modules/Test");

                $this->setFormAction($this->ctrl->getFormAction($a_parent_obj, $a_parent_cmd));
                $this->setDefaultOrderField("title");
                $this->setDefaultOrderDirection("asc");
                
                $this->enable('sort');
                $this->enable('header');
                $this->enable('select_all');
                $this->setFilterCommand('filterAvailableQuestions');
                $this->setResetCommand('resetfilterAvailableQuestions');
                $this->initFilter();
        }

        function initFilter()
        {
                global $lng;
                
                // title
                include_once("./Services/Form/classes/class.ilTextInputGUI.php");
                $ti = new ilTextInputGUI($lng->txt("title"), "title");
                $ti->setMaxLength(64);
                $ti->setSize(20);
                $ti->setValidationRegexp('/^[^%]+$/is');
                $this->addFilterItem($ti);
                $ti->readFromSession();
                $this->filter["title"] = $ti->getValue();
                
                // description
                $ti = new ilTextInputGUI($lng->txt("description"), "description");
                $ti->setMaxLength(64);
                $ti->setSize(20);
                $ti->setValidationRegexp('/^[^%]+$/is');
                $this->addFilterItem($ti);
                $ti->readFromSession();
                $this->filter["description"] = $ti->getValue();
                
                // questiontype
                include_once("./Services/Form/classes/class.ilSelectInputGUI.php");
                include_once("./Modules/TestQuestionPool/classes/class.ilObjQuestionPool.php");
                $types = ilObjQuestionPool::_getQuestionTypes();
                $options = array();
                $options[""] = $lng->txt('filter_all_question_types');
                foreach ($types as $translation => $row)
                {
                        $options[$row['type_tag']] = $translation;
                }

                $si = new ilSelectInputGUI($this->lng->txt("question_type"), "type");
                $si->setOptions($options);
                $this->addFilterItem($si);
                $si->readFromSession();
                $this->filter["type"] = $si->getValue();
                
                // author
                $ti = new ilTextInputGUI($lng->txt("author"), "author");
                $ti->setMaxLength(64);
                $ti->setSize(20);
                $this->addFilterItem($ti);
                $ti->setValidationRegexp('/^[^%]+$/is');
                $ti->readFromSession();
                $this->filter["author"] = $ti->getValue();
                
                // question pool
                $ti = new ilTextInputGUI($lng->txt("qpl"), "qpl");
                $ti->setMaxLength(64);
                $ti->setSize(20);
                $ti->setValidationRegexp('/^[^%]+$/is');
                $this->addFilterItem($ti);
                $ti->readFromSession();
                $this->filter["qpl"] = $ti->getValue();
                
        }

        public function fillRow($data)
        {
                $this->tpl->setVariable("QUESTION_ID", $data["question_id"]);
                $this->tpl->setVariable("QUESTION_TITLE", $data["title"]);
                $this->tpl->setVariable("QUESTION_COMMENT", $data["description"]);
                include_once "./Modules/TestQuestionPool/classes/class.assQuestion.php";
                $this->tpl->setVariable("QUESTION_TYPE", assQuestion::_getQuestionTypeName($data["type_tag"]));
                $this->tpl->setVariable("QUESTION_AUTHOR", $data["author"]);
                $this->tpl->setVariable("QUESTION_CREATED", ilDatePresentation::formatDate(new ilDate($data['created'],IL_CAL_UNIX)));
                $this->tpl->setVariable("QUESTION_UPDATED", ilDatePresentation::formatDate(new ilDate($data["tstamp"],IL_CAL_UNIX)));
                $this->tpl->setVariable("QUESTION_POOL", $data['qpl']);
        }
        
        public function setWriteAccess($value)
        {
                $this->writeAccess = $value;
        }
        
        public function getWriteAccess()
        {
                return $this->writeAccess;
        }
}