class.ilSurveySkillThresholdsTableGUI.php

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<?php

/* Copyright (c) 1998-2011 ILIAS open source, Extended GPL, see docs/LICENSE */

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

class ilSurveySkillThresholdsTableGUI extends ilTable2GUI
{
        function __construct($a_parent_obj, $a_parent_cmd, $a_survey,
                $a_base_skill_id, $a_tref_id)
        {
                global $ilCtrl, $lng;
                
                $this->object = $a_survey;
                $this->base_skill_id = $a_base_skill_id;
                $this->tref_id = $a_tref_id;
                
                
                $this->determineMaxScalesAndQuestions();

                ilUtil::sendInfo(
                        $lng->txt("survey_skill_nr_q").": ".count($this->question_ids).
                        ", ".$lng->txt("survey_skill_max_scale_points").": ".$this->scale_sum);
                
                include_once("./Modules/Survey/classes/class.ilSurveySkillThresholds.php");
                $this->skill_thres = new ilSurveySkillThresholds($this->object);
                $this->thresholds = $this->skill_thres->getThresholds();
                
                parent::__construct($a_parent_obj, $a_parent_cmd);
                
                include_once("./Modules/Survey/classes/class.ilSurveySkill.php");
                $this->skill_survey = new ilSurveySkill($a_survey);
                $this->setData($this->getLevels());
                $this->setTitle(ilBasicSkill::_lookupTitle($this->base_skill_id, $this->tref_id));
                
                $this->addColumn($this->lng->txt("survey_skill_level"));
                $this->addColumn($this->lng->txt("survey_up_to_x_points"));

                $this->setRowTemplate("tpl.svy_skill_threshold_row.html", "Modules/Survey");
                
//              $this->addMultiCommand("saveThresholds", $lng->txt("save"));
                $this->addCommandButton("saveThresholds", $lng->txt("save"));
                $this->setFormAction($ilCtrl->getFormAction($this->parent_obj));
        }
        
        function determineMaxScalesAndQuestions()
        {
                include_once("./Modules/SurveyQuestionPool/classes/class.SurveyQuestion.php");
                include_once("./Modules/Survey/classes/class.ilSurveySkill.php");
                $ssk = new ilSurveySkill($this->object);
                $this->question_ids = $ssk->getQuestionsForSkill($this->base_skill_id,
                        $this->tref_id);
                $this->scale_sum = $ssk->determineMaxScale($this->base_skill_id,
                        $this->tref_id);
        }
        
        
        function getLevels()
        {
                include_once("./Services/Skill/classes/class.ilBasicSkill.php");
                $bs = new ilBasicSkill($this->base_skill_id);
                return $bs->getLevelData();
        }
        
        
        protected function fillRow($a_set)
        {
                global $lng, $ilCtrl;
        
                $this->tpl->setVariable("LEVEL", $a_set["title"]);
                $this->tpl->setVariable("LEVEL_ID", $a_set["id"]);
                
                $tr = $this->thresholds[$a_set["id"]][$this->tref_id];
                if ((int) $tr != 0)
                {
                        $this->tpl->setVariable("THRESHOLD", (int) $tr);
                }
                else
                {
                        $this->tpl->setVariable("THRESHOLD", "");
                }
        }

}
?>