class.SurveyMetricQuestionGUI.php

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<?php
 /*
   +----------------------------------------------------------------------------+
   | ILIAS open source                                                          |
   +----------------------------------------------------------------------------+
   | Copyright (c) 1998-2001 ILIAS open source, University of Cologne           |
   |                                                                            |
   | This program is free software; you can redistribute it and/or              |
   | modify it under the terms of the GNU General Public License                |
   | as published by the Free Software Foundation; either version 2             |
   | of the License, or (at your option) any later version.                     |
   |                                                                            |
   | This program is distributed in the hope that it will be useful,            |
   | but WITHOUT ANY WARRANTY; without even the implied warranty of             |
   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the              |
   | GNU General Public License for more details.                               |
   |                                                                            |
   | You should have received a copy of the GNU General Public License          |
   | along with this program; if not, write to the Free Software                |
   | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
   +----------------------------------------------------------------------------+
*/

include_once "./Modules/SurveyQuestionPool/classes/class.SurveyQuestionGUI.php";

class SurveyMetricQuestionGUI extends SurveyQuestionGUI
{
    protected function initObject()
    {
        include_once "./Modules/SurveyQuestionPool/classes/class.SurveyMetricQuestion.php";
        $this->object = new SurveyMetricQuestion();
    }

    
    //
    // EDITOR
    //
    
    public function setQuestionTabs()
    {
        $this->setQuestionTabsForClass("surveymetricquestiongui");
    }
    
    protected function addFieldsToEditForm(ilPropertyFormGUI $a_form)
    {
        // subtype
        $subtype = new ilRadioGroupInputGUI($this->lng->txt("subtype"), "type");
        $subtype->setRequired(true);
        $a_form->addItem($subtype);
                
        // #10652
        $opt = new ilRadioOption($this->lng->txt('non_ratio'), SurveyMetricQuestion::SUBTYPE_NON_RATIO, $this->lng->txt("metric_subtype_description_interval"));
        $subtype->addOption($opt);
        
        // minimum value
        $minimum1 = new ilNumberInputGUI($this->lng->txt("minimum"), "minimum3");
        $minimum1->setRequired(false);
        $minimum1->setSize(6);
        $opt->addSubItem($minimum1);
        
        // maximum value
        $maximum1 = new ilNumberInputGUI($this->lng->txt("maximum"), "maximum3");
        $maximum1->setRequired(false);
        $maximum1->setSize(6);
        $opt->addSubItem($maximum1);
        
        $opt = new ilRadioOption($this->lng->txt('ratio_non_absolute'), SurveyMetricQuestion::SUBTYPE_RATIO_NON_ABSOLUTE, $this->lng->txt("metric_subtype_description_rationonabsolute"));
        $subtype->addOption($opt);
        
        // minimum value
        $minimum2 = new ilNumberInputGUI($this->lng->txt("minimum"), "minimum4");
        $minimum2->setRequired(false);
        $minimum2->setSize(6);
        $minimum2->setMinValue(0);
        $opt->addSubItem($minimum2);
        
        // maximum value
        $maximum2 = new ilNumberInputGUI($this->lng->txt("maximum"), "maximum4");
        $maximum2->setRequired(false);
        $maximum2->setSize(6);
        $opt->addSubItem($maximum2);
        
        $opt = new ilRadioOption($this->lng->txt('ratio_absolute'), SurveyMetricQuestion::SUBTYPE_RATIO_ABSOLUTE, $this->lng->txt("metric_subtype_description_ratioabsolute"));
        $subtype->addOption($opt);
        
        // minimum value
        $minimum3 = new ilNumberInputGUI($this->lng->txt("minimum"), "minimum5");
        $minimum3->setRequired(false);
        $minimum3->setSize(6);
        $minimum3->setMinValue(0);
        $minimum3->setDecimals(0);
        $opt->addSubItem($minimum3);
        
        // maximum value
        $maximum3 = new ilNumberInputGUI($this->lng->txt("maximum"), "maximum5");
        $maximum3->setDecimals(0);
        $maximum3->setRequired(false);
        $maximum3->setSize(6);
        $opt->addSubItem($maximum3);
        
        
        // values
        $subtype->setValue($this->object->getSubtype());
        
        switch ($this->object->getSubtype()) {
            case SurveyMetricQuestion::SUBTYPE_NON_RATIO:
                $minimum1->setValue($this->object->getMinimum());
                $maximum1->setValue($this->object->getMaximum());
                break;
            
            case SurveyMetricQuestion::SUBTYPE_RATIO_NON_ABSOLUTE:
                $minimum2->setValue($this->object->getMinimum());
                $maximum2->setValue($this->object->getMaximum());
                break;
            
            case SurveyMetricQuestion::SUBTYPE_RATIO_ABSOLUTE:
                $minimum3->setValue($this->object->getMinimum());
                $maximum3->setValue($this->object->getMaximum());
                break;
        }
    }
    
    protected function importEditFormValues(ilPropertyFormGUI $a_form)
    {
        $type = (int) $a_form->getInput("type");
        $this->object->setOrientation($a_form->getInput("orientation"));
        $this->object->setSubtype($type);
        $this->object->setMinimum($a_form->getInput("minimum" . $type));
        $this->object->setMaximum($a_form->getInput("maximum" . $type));
    }
    
    public function getParsedAnswers(array $a_working_data = null, $a_only_user_anwers = false)
    {
        $res = array();
        
        if (is_array($a_working_data)) {
            $res[] = array("value" => $a_working_data[0]["value"]);
        }
        
        return $res;
    }
    
    public function getPrintView($question_title = 1, $show_questiontext = 1, $survey_id = null, array $a_working_data = null)
    {
        $user_answer = null;
        if ($a_working_data) {
            $user_answer = $this->getParsedAnswers($a_working_data);
            $user_answer = $user_answer[0]["value"];
        }
                
        $template = new ilTemplate("tpl.il_svy_qpl_metric_printview.html", true, true, "Modules/SurveyQuestionPool");
        $template->setVariable("MIN_MAX", $this->object->getMinMaxText());

        if ($show_questiontext) {
            $this->outQuestionText($template);
        }
        if ($question_title) {
            $template->setVariable("QUESTION_TITLE", $this->getPrintViewQuestionTitle($question_title));
        }
        $template->setVariable("TEXT_ANSWER", $this->lng->txt("answer"));
        $template->setVariable("QUESTION_ID", $this->object->getId());

        if (!is_array($a_working_data) || !trim($user_answer)) {
            $solution_text = "";
            $len = 10;
            for ($i = 0; $i < 10; $i++) {
                $solution_text .= "&#160;";
            }
        } else {
            $solution_text = $user_answer;
        }
        $template->setVariable("TEXT_SOLUTION", $solution_text);

        $template->parseCurrentBlock();
        return $template->get();
    }
    
    
    //
    // EXECUTION
    //

    public function getWorkingForm($working_data = "", $question_title = 1, $show_questiontext = 1, $error_message = "", $survey_id = null)
    {
        $template = new ilTemplate("tpl.il_svy_out_metric.html", true, true, "Modules/SurveyQuestionPool");
        $template->setCurrentBlock("material_metric");
        $template->setVariable("TEXT_MATERIAL", $this->getMaterialOutput());
        $template->parseCurrentBlock();
        $template->setVariable("MIN_MAX", $this->object->getMinMaxText());
        /*if (strlen($this->object->getMinimum()))
        {
            $template->setCurrentBlock("minimum");
            $template->setVariable("TEXT_MINIMUM", $this->lng->txt("minimum"));
            $template->setVariable("VALUE_MINIMUM", $this->object->getMinimum());
            $template->parseCurrentBlock();
        }
        if (strlen($this->object->getMaximum()))
        {
            $template->setCurrentBlock("maximum");
            $template->setVariable("TEXT_MAXIMUM", $this->lng->txt("maximum"));
            $template->setVariable("VALUE_MAXIMUM", $this->object->getMaximum());
            $template->parseCurrentBlock();
        }*/

        $template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, true));
        if ($show_questiontext) {
            $this->outQuestionText($template);
        }
        if ($question_title) {
            $template->setVariable("QUESTION_TITLE", $this->object->getTitle());
        }
        $template->setVariable("TEXT_ANSWER", $this->lng->txt("answer"));
        $template->setVariable("QUESTION_ID", $this->object->getId());
        if (is_array($working_data)) {
            $template->setVariable("VALUE_METRIC", $working_data[0]["value"]);
        }

        $template->setVariable("INPUT_SIZE", 10);

        if (strcmp($error_message, "") != 0) {
            $template->setVariable("ERROR_MESSAGE", "<p class=\"warning\">$error_message</p>");
        }
        $template->parseCurrentBlock();
        return $template->get();
    }
}