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@@ -1,377 +1,377 @@
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-<?php
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-/*
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- DOKEOS - elearning and course management software
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-
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- For a full list of contributors, see documentation/credits.html
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-
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- This program is free software; you can redistribute it and/or
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- modify it under the terms of the GNU General Public License
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- as published by the Free Software Foundation; either version 2
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- of the License, or (at your option) any later version.
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- See "documentation/licence.html" more details.
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-
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- Contact:
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- Dokeos
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- Rue des Palais 44 Paleizenstraat
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- B-1030 Brussels - Belgium
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- Tel. +32 (2) 211 34 56
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-*/
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-
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-
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-/**
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-* File containing the UNIQUE_ANSWER class.
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-* @package dokeos.exercise
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-* @author Eric Marguin
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-* @version $Id: admin.php 10680 2007-01-11 21:26:23Z pcool $
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-*/
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-
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-
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-if(!class_exists('UniqueAnswer')):
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-
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-/**
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- CLASS UNIQUE_ANSWER
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- *
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- * This class allows to instantiate an object of type UNIQUE_ANSWER (MULTIPLE CHOICE, UNIQUE ANSWER),
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- * extending the class question
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- *
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- * @author Eric Marguin
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- * @author Julio Montoya
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- * @package dokeos.exercise
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- **/
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-
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-class UniqueAnswer extends Question {
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-
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- static $typePicture = 'mcua.gif';
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- static $explanationLangVar = 'UniqueSelect';
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-
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- /**
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- * Constructor
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- */
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- function UniqueAnswer(){
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- //this is highly important
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- parent::question();
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- $this -> type = UNIQUE_ANSWER;
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- }
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-
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- /**
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- * function which redifines Question::createAnswersForm
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- * @param the formvalidator instance
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- * @param the answers number to display
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- */
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- function createAnswersForm ($form) {
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- // getting the exercise list
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- $obj_ex =$_SESSION['objExercise'];
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- // multiple
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- global $fck_attribute;
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-
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- $fck_attribute = array();
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- $fck_attribute['Width'] = '50%';
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- $fck_attribute['Height'] = '125px';
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-
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- $fck_attribute['ToolbarSet'] = 'Test';
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- $fck_attribute['Config']['IMUploadPath'] = 'upload/test/';
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- $fck_attribute['Config']['FlashUploadPath'] = 'upload/test/';
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- $fck_attribute['Config']['InDocument'] = false;
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- $fck_attribute['Config']['CreateDocumentDir'] = '../../courses/'.api_get_course_path().'/document/';
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- // we collapse the fckeditor toolbar
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- $fck_attribute['Config']['ToolbarStartExpanded']='false';
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-
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- //this line define how many question by default appear when creating a choice question
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- $nb_answers = isset($_POST['nb_answers']) ? (int) $_POST['nb_answers'] : 4;
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- $nb_answers += (isset($_POST['lessAnswers']) ? -1 : (isset($_POST['moreAnswers']) ? 1 : 0));
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-
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- /*
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- Types of Feedback
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- $feedback_option[0]=get_lang('Feedback');
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- $feedback_option[1]=get_lang('DirectFeedback');
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- $feedback_option[2]=get_lang('NoFeedback');
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- */
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-
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- $feedback_title='';
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- $comment_title='';
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-
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- if ($obj_ex->selectFeedbackType()==0) {
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- $comment_title = '<th>'.get_lang('Comment').'</th>';
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- } elseif ($obj_ex->selectFeedbackType()==1) {
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- $fck_attribute['Width'] = '250px';
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- $fck_attribute['Height'] = '110px';
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- $comment_title = '<th width="'.$fck_attribute['Width'].'" >'.get_lang('Comment').'</th>';
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- $feedback_title = '<th width="300px" >'.get_lang('Scenario').'</th>';
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- }
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-
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- $html='
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- <div class="row">
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- <div class="label">
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- '.get_lang('Answers').'
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- </div>
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- <div class="formw">
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- <table class="data_table">
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- <tr style="text-align: center;">
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- <th width="14px">
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- '.get_lang('Number').'
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- </th>
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- <th width="10px" >
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- '.get_lang('True').'
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- </th>
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- <th width="'.$fck_attribute['Width'].' ">
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- '.get_lang('Answer').'
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- </th>
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- '.$comment_title.'
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- '.$feedback_title.'
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- <th width="20px">
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- '.get_lang('Weighting').'
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- </th>
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- </tr>';
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-
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- $form -> addElement ('html', $html);
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-
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- $defaults = array();
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- $correct = 0;
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- if(!empty($this -> id)) {
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- $answer = new Answer($this -> id);
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- $answer -> read();
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- if(count($answer->nbrAnswers)>0 && !$form->isSubmitted())
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- {
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- $nb_answers = $answer->nbrAnswers;
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- }
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- }
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- $form -> addElement('hidden', 'nb_answers');
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-
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- //Feedback SELECT
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- $question_list=$obj_ex->selectQuestionList();
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- $select_question=array();
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- $select_question[0]=get_lang('SelectTargetQuestion');
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- require_once('../newscorm/learnpathList.class.php');
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- require_once(api_get_path(LIBRARY_PATH).'text.lib.php');
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-
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-
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- foreach ($question_list as $key=>$questionid) {
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- $question = Question::read($questionid);
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- $select_question[$questionid]='Q'.$key.' :'.cut($question->selectTitle(),20);
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- }
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- $select_question[-1]=get_lang('ExitTest');
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-
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- //LP SELECT
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- require_once('../newscorm/learnpathList.class.php');
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- //require_once('../newscorm/learnpath.class.php');
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- //require_once('../newscorm/learnpathItem.class.php');
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-
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- $list = new LearnpathList(api_get_user_id());
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- $flat_list = $list->get_flat_list();
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- $select_lp_id=array();
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- $select_lp_id[0]=get_lang('SelectTargetLP');
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-
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- foreach ($flat_list as $id => $details)
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- {
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- $select_lp_id[$id] = cut($details['lp_name'],20);
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- }
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-
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- $temp_scenario=array();
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- for($i = 1 ; $i <= $nb_answers ; ++$i)
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- {
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- $form -> addElement ('html', '<tr>');
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- if(is_object($answer))
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- {
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- if($answer -> correct[$i])
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- {
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- $correct = $i;
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- }
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-
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- $defaults['answer['.$i.']'] = $answer -> answer[$i];
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- $defaults['comment['.$i.']'] = $answer -> comment[$i];
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- $defaults['weighting['.$i.']'] = $answer -> weighting[$i];
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-
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- $item_list=explode('@@',$answer -> destination[$i]);
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- //echo '<pre>'; print_r($item_list);
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-
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- $try = $item_list[0];
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- $lp = $item_list[1];
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- $list_dest= $item_list[2];
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- $url=$item_list[3];
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-
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- if ($try==0)
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- $try_result=0;
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- else
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- $try_result=1;
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-
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- if ($url==0)
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- $url_result='';
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- else
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- $url_result=$url;
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-
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- $temp_scenario['url'.$i]=$url_result;
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- $temp_scenario['try'.$i]=$try_result;
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- $temp_scenario['lp'.$i]=$lp;
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- $temp_scenario['destination'.$i]=$list_dest;
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-
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-
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- /*$pre_list_destination=explode(';',$list_dest);
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- $list_destination=array();
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- foreach($pre_list_destination as $value)
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- {
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- $list_destination[]=$value;
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- }
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- $defaults['destination'.$i]=$list_destination;
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- */
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- //$defaults['destination'.$i] = $list_destination;
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- }
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- else
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- {
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- $temp_scenario['destination'.$i] = array('0');
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- $temp_scenario['lp'.$i] = array('0');
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- //$defaults['scenario']
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- }
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- $defaults['scenario']=$temp_scenario;
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-
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- $renderer = & $form->defaultRenderer();
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- $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>');
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- $answer_number=$form->addElement('text', null,null,'value="'.$i.'"');
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- $answer_number->freeze();
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-
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- $form->addElement('radio', 'correct', null, null, $i, 'class="checkbox" style="margin-left: 0em;"');
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- $form->addElement('html_editor', 'answer['.$i.']',null, 'style="vertical-align:middle"');
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- $form->addRule('answer['.$i.']', get_lang('ThisFieldIsRequired'), 'required');
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-
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- if ($obj_ex->selectFeedbackType()==0) // feedback
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- $form->addElement('html_editor', 'comment['.$i.']',null, 'style="vertical-align:middle"');
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- elseif ($obj_ex->selectFeedbackType()==1) // direct feedback
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- {
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- $form->addElement('html_editor', 'comment['.$i.']',null, 'style="vertical-align:middle"');
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- //Adding extra feedback fields
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- $group = array();
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- $group['try'.$i] =&$form->createElement('checkbox', 'try'.$i,get_lang('TryAgain').': ' );
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- $group['lp'.$i] =&$form->createElement('select', 'lp'.$i,get_lang('SeeTheory').': ',$select_lp_id);
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- $group['destination'.$i]=&$form->createElement('select', 'destination'.$i, get_lang('GoToQuestion').': ' ,$select_question);
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- $group['url'.$i] =&$form->createElement('text', 'url'.$i,get_lang('Other').': ',array('size'=>'25px'));
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-
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- $form -> addGroup($group, 'scenario', 'scenario');
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- $renderer->setGroupElementTemplate('<div class="exercise_scenario_label">{label}</div><div class="exercise_scenario_element">{element}</div>','scenario');
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- }
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-
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- //$form->addElement('select', 'destination'.$i, get_lang('SelectQuestion').' : ',$select_question,'multiple');
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-
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- $form->addElement('text', 'weighting['.$i.']',null, 'style="vertical-align:middle;margin-left: 0em;" size="5" value="0"');
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- $form -> addElement ('html', '</tr>');
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- }
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-
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- $form -> addElement ('html', '</table>');
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-
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- $form->addElement('style_submit_button', 'lessAnswers', get_lang('LessAnswer'));
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- $form->addElement('style_submit_button', 'moreAnswers', get_lang('PlusAnswer'));
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-
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- $renderer->setElementTemplate('{element} ','lessAnswers');
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- $renderer->setElementTemplate('{element}','moreAnswers');
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-
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- $form -> addElement ('html', '</div></div>');
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-
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- //We check the first radio button to be sure a radio button will be check
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- if($correct==0){
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- $correct=1;
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- }
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- $defaults['correct'] = $correct;
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- $form -> setDefaults($defaults);
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-
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- $form->setConstants(array('nb_answers' => $nb_answers));
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-
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- }
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-
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-
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- /**
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- * abstract function which creates the form to create / edit the answers of the question
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- * @param the formvalidator instance
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- * @param the answers number to display
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- */
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- function processAnswersCreation($form) {
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-
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- $questionWeighting = $nbrGoodAnswers = 0;
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- $correct = $form -> getSubmitValue('correct');
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- $objAnswer = new Answer($this->id);
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- $nb_answers = $form -> getSubmitValue('nb_answers');
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-
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- for($i=1 ; $i <= $nb_answers ; $i++)
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- {
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- $answer = trim($form -> getSubmitValue('answer['.$i.']'));
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- $comment = trim($form -> getSubmitValue('comment['.$i.']'));
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- $weighting = trim($form -> getSubmitValue('weighting['.$i.']'));
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-
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- $scenario= $form -> getSubmitValue('scenario');
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-
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- echo '<pre>';
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- //$list_destination = $form -> getSubmitValue('destination'.$i);
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- //$destination_str = $form -> getSubmitValue('destination'.$i);
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-
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- $try = $scenario['try'.$i];
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- $lp= $scenario['lp'.$i];
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- $destination = $scenario['destination'.$i];
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- $url = trim($scenario['url'.$i]);
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-
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- /*
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- How we are going to parse the destination value
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-
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- here we parse the destination value which is a string
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- 1@@3@@2;4;4;@@http://www.dokeos.com
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-
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- where: try_again@@lp_id@@selected_questions@@url
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-
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- try_again = is 1 || 0
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- lp_id = id of a learning path (0 if dont select)
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- selected_questions= ids of questions
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- url= an url
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- */
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- /*
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- $destination_str='';
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- foreach ($list_destination as $destination_id)
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- {
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- $destination_str.=$destination_id.';';
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- }*/
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-
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- $goodAnswer= ($correct == $i) ? true : false;
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-
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- if($goodAnswer)
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- {
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- $nbrGoodAnswers++;
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- $weighting = abs($weighting);
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- if($weighting > 0)
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- {
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- $questionWeighting += $weighting;
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- }
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- }
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-
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- if (empty($try))
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- $try=0;
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-
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- if (empty($lp))
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- {
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- $lp=0;
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- }
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-
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- if (empty($destination))
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- {
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- $destination=0;
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- }
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-
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-
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-
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- if ($url=='')
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- {
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- $url=0;
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- }
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-
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- //1@@1;2;@@2;4;4;@@http://www.dokeos.com
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- $dest= $try.'@@'.$lp.'@@'.$destination.'@@'.$url;
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- $objAnswer -> createAnswer($answer,$goodAnswer,$comment,$weighting,$i,NULL,NULL,$dest);
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-
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- }
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-
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-
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- // saves the answers into the data base
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- $objAnswer -> save();
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-
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- // sets the total weighting of the question
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- $this -> updateWeighting($questionWeighting);
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- $this -> save();
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-
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- }
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-}
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-endif;
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-?>
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+<?php
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+/*
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+ DOKEOS - elearning and course management software
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+
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+ For a full list of contributors, see documentation/credits.html
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+
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+ This program is free software; you can redistribute it and/or
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+ modify it under the terms of the GNU General Public License
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+ as published by the Free Software Foundation; either version 2
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+ of the License, or (at your option) any later version.
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+ See "documentation/licence.html" more details.
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+
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+ Contact:
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+ Dokeos
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+ Rue des Palais 44 Paleizenstraat
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+ B-1030 Brussels - Belgium
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+ Tel. +32 (2) 211 34 56
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+*/
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+
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+
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+/**
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+* File containing the UNIQUE_ANSWER class.
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+* @package dokeos.exercise
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+* @author Eric Marguin
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+* @version $Id: admin.php 10680 2007-01-11 21:26:23Z pcool $
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+*/
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+
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+
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+if(!class_exists('UniqueAnswer')):
|
|
|
+
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|
|
+/**
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|
|
+ CLASS UNIQUE_ANSWER
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|
|
+ *
|
|
|
+ * This class allows to instantiate an object of type UNIQUE_ANSWER (MULTIPLE CHOICE, UNIQUE ANSWER),
|
|
|
+ * extending the class question
|
|
|
+ *
|
|
|
+ * @author Eric Marguin
|
|
|
+ * @author Julio Montoya
|
|
|
+ * @package dokeos.exercise
|
|
|
+ **/
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|
+
|
|
|
+class UniqueAnswer extends Question {
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|
+
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|
+ static $typePicture = 'mcua.gif';
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|
+ static $explanationLangVar = 'UniqueSelect';
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|
|
+
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|
|
+ /**
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|
|
+ * Constructor
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|
|
+ */
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|
+ function UniqueAnswer(){
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|
+ //this is highly important
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|
+ parent::question();
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|
+ $this -> type = UNIQUE_ANSWER;
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|
|
+ }
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|
+
|
|
|
+ /**
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|
|
+ * function which redifines Question::createAnswersForm
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|
+ * @param the formvalidator instance
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|
|
+ * @param the answers number to display
|
|
|
+ */
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|
|
+ function createAnswersForm ($form) {
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|
|
+ // getting the exercise list
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|
+ $obj_ex =$_SESSION['objExercise'];
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|
|
+ // multiple
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|
|
+ global $fck_attribute;
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+
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|
+ $fck_attribute = array();
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|
+ $fck_attribute['Width'] = '50%';
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|
+ $fck_attribute['Height'] = '125px';
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|
|
+
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|
|
+ $fck_attribute['ToolbarSet'] = 'Answer';
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|
|
+ $fck_attribute['Config']['IMUploadPath'] = 'upload/test/';
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|
|
+ $fck_attribute['Config']['FlashUploadPath'] = 'upload/test/';
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|
|
+ $fck_attribute['Config']['InDocument'] = false;
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|
|
+ $fck_attribute['Config']['CreateDocumentDir'] = '../../courses/'.api_get_course_path().'/document/';
|
|
|
+ // we collapse the fckeditor toolbar
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|
|
+ $fck_attribute['Config']['ToolbarStartExpanded']='false';
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|
|
+
|
|
|
+ //this line define how many question by default appear when creating a choice question
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|
+ $nb_answers = isset($_POST['nb_answers']) ? (int) $_POST['nb_answers'] : 4;
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|
+ $nb_answers += (isset($_POST['lessAnswers']) ? -1 : (isset($_POST['moreAnswers']) ? 1 : 0));
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|
|
+
|
|
|
+ /*
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|
|
+ Types of Feedback
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|
|
+ $feedback_option[0]=get_lang('Feedback');
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|
|
+ $feedback_option[1]=get_lang('DirectFeedback');
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|
|
+ $feedback_option[2]=get_lang('NoFeedback');
|
|
|
+ */
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|
|
+
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|
|
+ $feedback_title='';
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|
|
+ $comment_title='';
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|
|
+
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|
|
+ if ($obj_ex->selectFeedbackType()==0) {
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|
+ $comment_title = '<th>'.get_lang('Comment').'</th>';
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|
|
+ } elseif ($obj_ex->selectFeedbackType()==1) {
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|
|
+ $fck_attribute['Width'] = '250px';
|
|
|
+ $fck_attribute['Height'] = '110px';
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|
|
+ $comment_title = '<th width="'.$fck_attribute['Width'].'" >'.get_lang('Comment').'</th>';
|
|
|
+ $feedback_title = '<th width="300px" >'.get_lang('Scenario').'</th>';
|
|
|
+ }
|
|
|
+
|
|
|
+ $html='
|
|
|
+ <div class="row">
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|
|
+ <div class="label">
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|
|
+ '.get_lang('Answers').'
|
|
|
+ </div>
|
|
|
+ <div class="formw">
|
|
|
+ <table class="data_table">
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|
|
+ <tr style="text-align: center;">
|
|
|
+ <th width="14px">
|
|
|
+ '.get_lang('Number').'
|
|
|
+ </th>
|
|
|
+ <th width="10px" >
|
|
|
+ '.get_lang('True').'
|
|
|
+ </th>
|
|
|
+ <th width="'.$fck_attribute['Width'].' ">
|
|
|
+ '.get_lang('Answer').'
|
|
|
+ </th>
|
|
|
+ '.$comment_title.'
|
|
|
+ '.$feedback_title.'
|
|
|
+ <th width="20px">
|
|
|
+ '.get_lang('Weighting').'
|
|
|
+ </th>
|
|
|
+ </tr>';
|
|
|
+
|
|
|
+ $form -> addElement ('html', $html);
|
|
|
+
|
|
|
+ $defaults = array();
|
|
|
+ $correct = 0;
|
|
|
+ if(!empty($this -> id)) {
|
|
|
+ $answer = new Answer($this -> id);
|
|
|
+ $answer -> read();
|
|
|
+ if(count($answer->nbrAnswers)>0 && !$form->isSubmitted())
|
|
|
+ {
|
|
|
+ $nb_answers = $answer->nbrAnswers;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ $form -> addElement('hidden', 'nb_answers');
|
|
|
+
|
|
|
+ //Feedback SELECT
|
|
|
+ $question_list=$obj_ex->selectQuestionList();
|
|
|
+ $select_question=array();
|
|
|
+ $select_question[0]=get_lang('SelectTargetQuestion');
|
|
|
+ require_once('../newscorm/learnpathList.class.php');
|
|
|
+ require_once(api_get_path(LIBRARY_PATH).'text.lib.php');
|
|
|
+
|
|
|
+
|
|
|
+ foreach ($question_list as $key=>$questionid) {
|
|
|
+ $question = Question::read($questionid);
|
|
|
+ $select_question[$questionid]='Q'.$key.' :'.cut($question->selectTitle(),20);
|
|
|
+ }
|
|
|
+ $select_question[-1]=get_lang('ExitTest');
|
|
|
+
|
|
|
+ //LP SELECT
|
|
|
+ require_once('../newscorm/learnpathList.class.php');
|
|
|
+ //require_once('../newscorm/learnpath.class.php');
|
|
|
+ //require_once('../newscorm/learnpathItem.class.php');
|
|
|
+
|
|
|
+ $list = new LearnpathList(api_get_user_id());
|
|
|
+ $flat_list = $list->get_flat_list();
|
|
|
+ $select_lp_id=array();
|
|
|
+ $select_lp_id[0]=get_lang('SelectTargetLP');
|
|
|
+
|
|
|
+ foreach ($flat_list as $id => $details)
|
|
|
+ {
|
|
|
+ $select_lp_id[$id] = cut($details['lp_name'],20);
|
|
|
+ }
|
|
|
+
|
|
|
+ $temp_scenario=array();
|
|
|
+ for($i = 1 ; $i <= $nb_answers ; ++$i)
|
|
|
+ {
|
|
|
+ $form -> addElement ('html', '<tr>');
|
|
|
+ if(is_object($answer))
|
|
|
+ {
|
|
|
+ if($answer -> correct[$i])
|
|
|
+ {
|
|
|
+ $correct = $i;
|
|
|
+ }
|
|
|
+
|
|
|
+ $defaults['answer['.$i.']'] = $answer -> answer[$i];
|
|
|
+ $defaults['comment['.$i.']'] = $answer -> comment[$i];
|
|
|
+ $defaults['weighting['.$i.']'] = $answer -> weighting[$i];
|
|
|
+
|
|
|
+ $item_list=explode('@@',$answer -> destination[$i]);
|
|
|
+ //echo '<pre>'; print_r($item_list);
|
|
|
+
|
|
|
+ $try = $item_list[0];
|
|
|
+ $lp = $item_list[1];
|
|
|
+ $list_dest= $item_list[2];
|
|
|
+ $url=$item_list[3];
|
|
|
+
|
|
|
+ if ($try==0)
|
|
|
+ $try_result=0;
|
|
|
+ else
|
|
|
+ $try_result=1;
|
|
|
+
|
|
|
+ if ($url==0)
|
|
|
+ $url_result='';
|
|
|
+ else
|
|
|
+ $url_result=$url;
|
|
|
+
|
|
|
+ $temp_scenario['url'.$i]=$url_result;
|
|
|
+ $temp_scenario['try'.$i]=$try_result;
|
|
|
+ $temp_scenario['lp'.$i]=$lp;
|
|
|
+ $temp_scenario['destination'.$i]=$list_dest;
|
|
|
+
|
|
|
+
|
|
|
+ /*$pre_list_destination=explode(';',$list_dest);
|
|
|
+ $list_destination=array();
|
|
|
+ foreach($pre_list_destination as $value)
|
|
|
+ {
|
|
|
+ $list_destination[]=$value;
|
|
|
+ }
|
|
|
+ $defaults['destination'.$i]=$list_destination;
|
|
|
+ */
|
|
|
+ //$defaults['destination'.$i] = $list_destination;
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ $temp_scenario['destination'.$i] = array('0');
|
|
|
+ $temp_scenario['lp'.$i] = array('0');
|
|
|
+ //$defaults['scenario']
|
|
|
+ }
|
|
|
+ $defaults['scenario']=$temp_scenario;
|
|
|
+
|
|
|
+ $renderer = & $form->defaultRenderer();
|
|
|
+ $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>');
|
|
|
+ $answer_number=$form->addElement('text', null,null,'value="'.$i.'"');
|
|
|
+ $answer_number->freeze();
|
|
|
+
|
|
|
+ $form->addElement('radio', 'correct', null, null, $i, 'class="checkbox" style="margin-left: 0em;"');
|
|
|
+ $form->addElement('html_editor', 'answer['.$i.']',null, 'style="vertical-align:middle"');
|
|
|
+ $form->addRule('answer['.$i.']', get_lang('ThisFieldIsRequired'), 'required');
|
|
|
+
|
|
|
+ if ($obj_ex->selectFeedbackType()==0) // feedback
|
|
|
+ $form->addElement('html_editor', 'comment['.$i.']',null, 'style="vertical-align:middle"');
|
|
|
+ elseif ($obj_ex->selectFeedbackType()==1) // direct feedback
|
|
|
+ {
|
|
|
+ $form->addElement('html_editor', 'comment['.$i.']',null, 'style="vertical-align:middle"');
|
|
|
+ //Adding extra feedback fields
|
|
|
+ $group = array();
|
|
|
+ $group['try'.$i] =&$form->createElement('checkbox', 'try'.$i,get_lang('TryAgain').': ' );
|
|
|
+ $group['lp'.$i] =&$form->createElement('select', 'lp'.$i,get_lang('SeeTheory').': ',$select_lp_id);
|
|
|
+ $group['destination'.$i]=&$form->createElement('select', 'destination'.$i, get_lang('GoToQuestion').': ' ,$select_question);
|
|
|
+ $group['url'.$i] =&$form->createElement('text', 'url'.$i,get_lang('Other').': ',array('size'=>'25px'));
|
|
|
+
|
|
|
+ $form -> addGroup($group, 'scenario', 'scenario');
|
|
|
+ $renderer->setGroupElementTemplate('<div class="exercise_scenario_label">{label}</div><div class="exercise_scenario_element">{element}</div>','scenario');
|
|
|
+ }
|
|
|
+
|
|
|
+ //$form->addElement('select', 'destination'.$i, get_lang('SelectQuestion').' : ',$select_question,'multiple');
|
|
|
+
|
|
|
+ $form->addElement('text', 'weighting['.$i.']',null, 'style="vertical-align:middle;margin-left: 0em;" size="5" value="0"');
|
|
|
+ $form -> addElement ('html', '</tr>');
|
|
|
+ }
|
|
|
+
|
|
|
+ $form -> addElement ('html', '</table>');
|
|
|
+
|
|
|
+ $form->addElement('style_submit_button', 'lessAnswers', get_lang('LessAnswer'));
|
|
|
+ $form->addElement('style_submit_button', 'moreAnswers', get_lang('PlusAnswer'));
|
|
|
+
|
|
|
+ $renderer->setElementTemplate('{element} ','lessAnswers');
|
|
|
+ $renderer->setElementTemplate('{element}','moreAnswers');
|
|
|
+
|
|
|
+ $form -> addElement ('html', '</div></div>');
|
|
|
+
|
|
|
+ //We check the first radio button to be sure a radio button will be check
|
|
|
+ if($correct==0){
|
|
|
+ $correct=1;
|
|
|
+ }
|
|
|
+ $defaults['correct'] = $correct;
|
|
|
+ $form -> setDefaults($defaults);
|
|
|
+
|
|
|
+ $form->setConstants(array('nb_answers' => $nb_answers));
|
|
|
+
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+ /**
|
|
|
+ * abstract function which creates the form to create / edit the answers of the question
|
|
|
+ * @param the formvalidator instance
|
|
|
+ * @param the answers number to display
|
|
|
+ */
|
|
|
+ function processAnswersCreation($form) {
|
|
|
+
|
|
|
+ $questionWeighting = $nbrGoodAnswers = 0;
|
|
|
+ $correct = $form -> getSubmitValue('correct');
|
|
|
+ $objAnswer = new Answer($this->id);
|
|
|
+ $nb_answers = $form -> getSubmitValue('nb_answers');
|
|
|
+
|
|
|
+ for($i=1 ; $i <= $nb_answers ; $i++)
|
|
|
+ {
|
|
|
+ $answer = trim($form -> getSubmitValue('answer['.$i.']'));
|
|
|
+ $comment = trim($form -> getSubmitValue('comment['.$i.']'));
|
|
|
+ $weighting = trim($form -> getSubmitValue('weighting['.$i.']'));
|
|
|
+
|
|
|
+ $scenario= $form -> getSubmitValue('scenario');
|
|
|
+
|
|
|
+ echo '<pre>';
|
|
|
+ //$list_destination = $form -> getSubmitValue('destination'.$i);
|
|
|
+ //$destination_str = $form -> getSubmitValue('destination'.$i);
|
|
|
+
|
|
|
+ $try = $scenario['try'.$i];
|
|
|
+ $lp= $scenario['lp'.$i];
|
|
|
+ $destination = $scenario['destination'.$i];
|
|
|
+ $url = trim($scenario['url'.$i]);
|
|
|
+
|
|
|
+ /*
|
|
|
+ How we are going to parse the destination value
|
|
|
+
|
|
|
+ here we parse the destination value which is a string
|
|
|
+ 1@@3@@2;4;4;@@http://www.dokeos.com
|
|
|
+
|
|
|
+ where: try_again@@lp_id@@selected_questions@@url
|
|
|
+
|
|
|
+ try_again = is 1 || 0
|
|
|
+ lp_id = id of a learning path (0 if dont select)
|
|
|
+ selected_questions= ids of questions
|
|
|
+ url= an url
|
|
|
+ */
|
|
|
+ /*
|
|
|
+ $destination_str='';
|
|
|
+ foreach ($list_destination as $destination_id)
|
|
|
+ {
|
|
|
+ $destination_str.=$destination_id.';';
|
|
|
+ }*/
|
|
|
+
|
|
|
+ $goodAnswer= ($correct == $i) ? true : false;
|
|
|
+
|
|
|
+ if($goodAnswer)
|
|
|
+ {
|
|
|
+ $nbrGoodAnswers++;
|
|
|
+ $weighting = abs($weighting);
|
|
|
+ if($weighting > 0)
|
|
|
+ {
|
|
|
+ $questionWeighting += $weighting;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if (empty($try))
|
|
|
+ $try=0;
|
|
|
+
|
|
|
+ if (empty($lp))
|
|
|
+ {
|
|
|
+ $lp=0;
|
|
|
+ }
|
|
|
+
|
|
|
+ if (empty($destination))
|
|
|
+ {
|
|
|
+ $destination=0;
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+ if ($url=='')
|
|
|
+ {
|
|
|
+ $url=0;
|
|
|
+ }
|
|
|
+
|
|
|
+ //1@@1;2;@@2;4;4;@@http://www.dokeos.com
|
|
|
+ $dest= $try.'@@'.$lp.'@@'.$destination.'@@'.$url;
|
|
|
+ $objAnswer -> createAnswer($answer,$goodAnswer,$comment,$weighting,$i,NULL,NULL,$dest);
|
|
|
+
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+ // saves the answers into the data base
|
|
|
+ $objAnswer -> save();
|
|
|
+
|
|
|
+ // sets the total weighting of the question
|
|
|
+ $this -> updateWeighting($questionWeighting);
|
|
|
+ $this -> save();
|
|
|
+
|
|
|
+ }
|
|
|
+}
|
|
|
+endif;
|
|
|
+?>
|