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1011 lines
31 KiB
1011 lines
31 KiB
<?php
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/*
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==============================================================================
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Dokeos - elearning and course management software
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Copyright (c) 2004-2008 Dokeos SPRL
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For a full list of contributors, see "credits.txt".
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The full license can be read in "license.txt".
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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 the GNU General Public License for more details.
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Contact address: Dokeos, rue du Corbeau, 108, B-1030 Brussels, Belgium
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Mail: info@dokeos.com
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==============================================================================
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*/
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/**
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*
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* @package dokeos.exercise
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* @author Julio Montoya multiple fill in blank option added
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* @version $Id: admin.php 10680 2007-01-11 21:26:23Z pcool $
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*
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* @todo remove the debug code and use the general debug library
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* @todo use the Database:: functions
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* @todo small letters for table variables
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*/
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// name of the language file that needs to be included
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$language_file=array('exercice','tracking');
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// including the global dokeos file
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include('../inc/global.inc.php');
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// including additional libraries
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include_once('exercise.class.php');
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include_once('question.class.php');
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include_once('answer.class.php');
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include_once(api_get_path(LIBRARY_PATH).'formvalidator/FormValidator.class.php');
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// answer types
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define('UNIQUE_ANSWER', 1);
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define('MULTIPLE_ANSWER', 2);
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define('FILL_IN_BLANKS', 3);
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define('MATCHING', 4);
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define('FREE_ANSWER', 5);
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define('HOTSPOT', 6);
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api_protect_course_script();
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// Database table definitions
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$TBL_EXERCICE_QUESTION = Database::get_course_table(TABLE_QUIZ_TEST_QUESTION);
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$TBL_EXERCICES = Database::get_course_table(TABLE_QUIZ_TEST);
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$TBL_QUESTIONS = Database::get_course_table(TABLE_QUIZ_QUESTION);
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$TBL_REPONSES = Database::get_course_table(TABLE_QUIZ_ANSWER);
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$main_user_table = Database :: get_main_table(TABLE_MAIN_USER);
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$main_course_user_table = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
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$TBL_TRACK_EXERCICES = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_EXERCICES);
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$TBL_TRACK_ATTEMPT = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_ATTEMPT);
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$dsp_percent = false;
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$debug=0;
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if($debug>0)
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{
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echo str_repeat(' ',0).'Entered exercise_result.php'."<br />\n";var_dump($_POST);
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}
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// general parameters passed via POST/GET
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if ( empty ( $origin ) )
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{
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$origin = $_REQUEST['origin'];
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}
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if ( empty ( $learnpath_id ) ) {
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$learnpath_id = $_REQUEST['learnpath_id'];
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}
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if ( empty ( $learnpath_item_id ) ) {
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$learnpath_item_id = $_REQUEST['learnpath_item_id'];
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}
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if ( empty ( $formSent ) ) {
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$formSent= $_REQUEST['formSent'];
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}
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if ( empty ( $exerciseResult ) ) {
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$exerciseResult = $_SESSION['exerciseResult'];
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}
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if ( empty ( $questionId ) ) {
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$questionId = $_REQUEST['questionId'];
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}
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if ( empty ( $choice ) ) {
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$choice = $_REQUEST['choice'];
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}
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if ( empty ( $questionNum ) ) {
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$questionNum = $_REQUEST['questionNum'];
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}
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if ( empty ( $nbrQuestions ) ) {
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$nbrQuestions = $_REQUEST['nbrQuestions'];
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}
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if ( empty ( $questionList ) ) {
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$questionList = $_SESSION['questionList'];
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}
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if ( empty ( $objExercise ) ) {
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$objExercise = $_SESSION['objExercise'];
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}
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$is_allowedToEdit=api_is_allowed_to_edit() || $is_courseTutor;
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$nameTools=get_lang('CorrectTest');
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if($origin=='user_course')
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{
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$interbreadcrumb[] = array ("url" => "../user/user.php?cidReq=".$_GET['course'], "name" => get_lang("Users"));
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$interbreadcrumb[] = array("url" => "../mySpace/myStudents.php?student=".$_GET['student']."&course=".$_course['id']."&details=true&origin=".$_GET['origin'] , "name" => get_lang("DetailsStudentInCourse"));
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}
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else if($origin=='tracking_course')
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{
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$interbreadcrumb[] = array ("url" => "../mySpace/index.php", "name" => get_lang('MySpace'));
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$interbreadcrumb[] = array ("url" => "../mySpace/myStudents.php?student=".$_GET['student'].'&details=true&origin='.$origin.'&course='.$_GET['cidReq'], "name" => get_lang("DetailsStudentInCourse"));
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}
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else if($origin=='student_progress')
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{
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$interbreadcrumb[] = array ("url" => "../auth/my_progress.php?id_session".$_GET['id_session']."&course=".$_cid, "name" => get_lang('MyProgress'));
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unset($_cid);
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}
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else {
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$interbreadcrumb[]=array("url" => "exercice.php","name" => get_lang('Exercices'));
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$this_section=SECTION_COURSES;
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}
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Display::display_header($nameTools,"Exercise");
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$emailId = $_REQUEST['email'];
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$user_name = $_REQUEST['user'];
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$test = $_REQUEST['test'];
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$dt = $_REQUEST['dt'];
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$marks = $_REQUEST['res'];
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$id = $_REQUEST['id'];
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?>
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<style type="text/css">
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<!--
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#comments {
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position:absolute;
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left:795px;
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top:0px;
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width:200px;
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height:75px;
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z-index:1;
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}
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-->
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</style>
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<script language="javascript">
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function showfck(sid,marksid)
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{
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document.getElementById(sid).style.visibility='visible';
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document.getElementById(marksid).style.visibility='visible';
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}
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function getFCK(vals,marksid){
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var f=document.getElementById('myform');
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var m_id = marksid.split(',');
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for(var i=0;i<m_id.length;i++){
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var oHidn = document.createElement("input");
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oHidn.type = "hidden";
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var selname = oHidn.name = "marks_"+m_id[i];
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var selid = document.forms['marksform_'+m_id[i]].marks.selectedIndex;
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oHidn.value = document.forms['marksform_'+m_id[i]].marks.options[selid].text;
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f.appendChild(oHidn);
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}
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var ids = vals.split(',');
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for(var k=0;k<ids.length;k++){
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var oHidden = document.createElement("input");
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oHidden.type = "hidden";
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oHidden.name = "comments_"+ids[k];
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oEditor = FCKeditorAPI.GetInstance(oHidden.name) ;
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oHidden.value = oEditor.GetXHTML(true);
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f.appendChild(oHidden);
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}
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//f.submit();
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}
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</script>
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<?php
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/**
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* Enter description here...
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*
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* @param unknown_type $id
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* @param unknown_type $question_id
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* @return unknown
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*/
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function get_comments($id,$question_id)
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{
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global $TBL_TRACK_ATTEMPT;
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$sql = "select teacher_comment from ".$TBL_TRACK_ATTEMPT." where exe_id='".Database::escape_string($id and question_id)."' = '".Database::escape_string($question_id)."' order by question_id";
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$sqlres = api_sql_query($sql, __FILE__, __LINE__);
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$comm = mysql_result($sqlres,0,"teacher_comment");
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return $comm;
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}
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/**
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* Enter description here...
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*
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* @param unknown_type $answerType
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* @param unknown_type $studentChoice
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* @param unknown_type $answer
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* @param unknown_type $answerComment
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* @param unknown_type $answerCorrect
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* @param unknown_type $id
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* @param unknown_type $questionId
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* @param unknown_type $ans
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*/
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function display_unique_or_multiple_answer($answerType, $studentChoice, $answer, $answerComment, $answerCorrect,$id,$questionId,$ans)
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{
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?>
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<tr valign="top">
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<td width="5%" align="center">
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<img src="../img/<?php echo ($answerType == UNIQUE_ANSWER)?'radio':'checkbox'; echo $studentChoice?'_on':'_off'; ?>.gif"
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border="0" alt="" />
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</td>
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<td width="5%" align="center">
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<img src="../img/<?php echo ($answerType == UNIQUE_ANSWER)?'radio':'checkbox'; echo $answerCorrect?'_on':'_off'; ?>.gif"
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border="0" alt=" " />
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</td>
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<td width="45%">
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<?php
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$answer=api_parse_tex($answer);
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echo $answer; ?><hr style="border-top: 0.5px solid #4171B5;">
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</td>
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<?php if($ans==1)
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{$comm = get_comments($id,$questionId);
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//echo $comm;
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}?>
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</tr>
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<?php
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}
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/**
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* Enter description here...
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*
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* @param unknown_type $answer
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* @param unknown_type $id
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* @param unknown_type $questionId
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*/
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function display_fill_in_blanks_answer($answer,$id,$questionId)
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{
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?>
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<tr>
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<td>
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<?php echo nl2br($answer); ?>
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</td><?php
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if(!$is_allowedToEdit) {?>
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<td>
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<?php
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$comm = get_comments($id,$questionId);
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//echo $comm;
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?>
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</td>
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</tr>
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<?php }
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}
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/**
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* Enter description here...
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*
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* @param unknown_type $answer
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* @param unknown_type $id
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* @param unknown_type $questionId
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*/
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function display_free_answer($answer,$id,$questionId)
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{
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?>
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<tr>
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<td>
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<?php echo nl2br(stripslashes($answer)); ?>
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</td> <?php if(!$is_allowedToEdit) {?>
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<td>
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<?php
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$comm = get_comments($id,$questionId);
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/*if ($comm!='')
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echo $comm;
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else
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echo get_lang('notCorrectedYet');
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*/?>
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</td> <?php }?>
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</tr>
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<?php
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}
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/**
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* Enter description here...
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*
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* @param unknown_type $answerId
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* @param unknown_type $answer
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* @param unknown_type $studentChoice
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* @param unknown_type $answerComment
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*/
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function display_hotspot_answer($answerId, $answer, $studentChoice, $answerComment)
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{
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//global $hotspot_colors;
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$hotspot_colors = array("", // $i starts from 1 on next loop (ugly fix)
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"#4271B5",
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"#FE8E16",
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"#3B3B3B",
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"#BCD631",
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"#D63173",
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"#D7D7D7",
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"#90AFDD",
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"#AF8640",
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"#4F9242",
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"#F4EB24",
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"#ED2024",
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"#45C7F0",
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"#F7BDE2");
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?>
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<tr>
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<td valign="top" align="left">
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<div style="width:100%;">
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<div style="height:11px; width:11px; background-color:<?php echo $hotspot_colors[$answerId]; ?>; float:left; margin:3px;"></div>
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<div><?php echo $answer ?></div>
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</div>
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</td>
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<td valign="top" align="left"><?php echo $answerId; ?></td>
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<td valign="top" align="left">
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<?php $studentChoice = ($studentChoice)?get_lang('Correct'):get_lang('Fault'); echo $studentChoice; ?>
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</td>
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</tr>
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<?php
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}
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/*
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==============================================================================
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MAIN CODE
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==============================================================================
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*/
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?>
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<table width="100%" border="0" cellspacing=0 cellpadding=0>
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<tr>
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<td colspan="2">
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<?php
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$sql_test_name='SELECT title, description FROM '.$TBL_EXERCICES.' as exercises, '.$TBL_TRACK_EXERCICES.' as track_exercises WHERE exercises.id=track_exercises.exe_exo_id AND track_exercises.exe_id="'.Database::escape_string($id).'"';
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$result=api_sql_query($sql_test_name);
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$test=mysql_result($result,0,0);
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$exerciseTitle=api_parse_tex($test);
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$exerciseDexcription=mysql_result($result,0,1);
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$user_restriction = $is_allowedToEdit ? '' : "AND user_id=".intval($_user['user_id'])." ";
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$query = "select * from ".$TBL_TRACK_ATTEMPT." as attempts
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INNER JOIN ".$TBL_TRACK_EXERCICES." as stats_exercices ON stats_exercices.exe_id=attempts.exe_id
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INNER JOIN ".$TBL_EXERCICE_QUESTION." as quizz_rel_questions ON quizz_rel_questions.exercice_id=stats_exercices.exe_exo_id AND quizz_rel_questions.question_id = attempts.question_id
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INNER JOIN ".$TBL_QUESTIONS." as questions ON questions.id=quizz_rel_questions.question_id
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WHERE attempts.exe_id='".Database::escape_string($id)."' $user_restriction
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GROUP BY questions.position, attempts.question_id";
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$result =api_sql_query($query, __FILE__, __LINE__);
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?>
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<table>
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<tr>
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<td style="font-weight:bold"><?php echo get_lang('CourseTitle')?> : </td>
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<td><?php echo $_course['name'] ?></td>
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</tr>
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<tr>
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<td style="font-weight:bold"><?php echo get_lang('User')?> : </td>
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<td><?php echo $user_name ?></td>
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</tr>
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<tr>
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<td style="font-weight:bold">
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<?php echo get_lang("Exercise"); ?>
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</td>
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<td>
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<?php echo stripslashes($test)?><br />
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<?php echo $exerciseDexcription; ?>
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</td>
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</tr>
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</table>
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<br />
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<?php
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$i=$totalScore=$totalWeighting=0;
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if($debug>0){echo "ExerciseResult: "; var_dump($exerciseResult); echo "QuestionList: ";var_dump($questionList);}
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// for each question
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$questionList = array();
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$exerciseResult = array();
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$k=0;
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$counter=0;
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while ($row = mysql_fetch_array($result))
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{
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$questionList[] = $row['question_id'];
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$exerciseResult[] = $row['answer'];
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}
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foreach($questionList as $questionId)
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{
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$counter++;
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$k++;
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$choice=$exerciseResult[$questionId];
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// creates a temporary Question object
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$objQuestionTmp = Question::read($questionId);
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$questionName=$objQuestionTmp->selectTitle();
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$questionDescription=$objQuestionTmp->selectDescription();
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$questionWeighting=$objQuestionTmp->selectWeighting();
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$answerType=$objQuestionTmp->selectType();
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$quesId =$objQuestionTmp->selectId(); //added by priya saini
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// destruction of the Question object
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unset($objQuestionTmp);
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if($answerType == UNIQUE_ANSWER || $answerType == MULTIPLE_ANSWER)
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{
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$colspan=2;
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}
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if($answerType == MATCHING || $answerType == FREE_ANSWER)
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{
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$colspan=2;
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}
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else
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{
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$colspan=2;
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}?>
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<tr bgcolor="#E6E6E6">
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<td colspan="2" > <?php echo get_lang("Question").' '.($counter).' : '.$questionName; ?> </td>
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</tr>
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<tr>
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<td colspan="2"><?php echo $questionDescription; ?> </td>
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</tr>
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<tr>
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<td width="200" height="90" valign="top">
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<?php
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if($answerType == MULTIPLE_ANSWER)
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{
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$choice=array();
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?>
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<table width="355" border="0" cellspacing="3" cellpadding="3">
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<tr>
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<td> </td>
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</tr>
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<tr>
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<td><i><?php echo get_lang("Choice"); ?></i> </td>
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<td><i><?php echo get_lang("ExpectedChoice"); ?></i></td>
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<td><i><?php echo get_lang("Answer"); ?></i></td>
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</tr>
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<tr>
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<td> </td>
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</tr>
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<?php
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// construction of the Answer object
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$objAnswerTmp=new Answer($questionId);
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$nbrAnswers=$objAnswerTmp->selectNbrAnswers();
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$questionScore=0;
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for($answerId=1;$answerId <= $nbrAnswers;$answerId++)
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{
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$answer=$objAnswerTmp->selectAnswer($answerId);
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$answerComment=$objAnswerTmp->selectComment($answerId);
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$answerCorrect=$objAnswerTmp->isCorrect($answerId);
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$answerWeighting=$objAnswerTmp->selectWeighting($answerId);
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$queryans = "select * from ".$TBL_TRACK_ATTEMPT." where exe_id = '".Database::escape_string($id)."' and question_id= '".Database::escape_string($questionId)."'";
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$resultans = api_sql_query($queryans, __FILE__, __LINE__);
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while ($row = mysql_fetch_array($resultans))
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{
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$ind = $row['answer'];
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$choice[$ind] = 1;
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}
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$studentChoice=$choice[$answerId];
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if($studentChoice)
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{
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$questionScore+=$answerWeighting;
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$totalScore+=$answerWeighting;
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}
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?>
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<tr>
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<td> <?php
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if($answerId==1)
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display_unique_or_multiple_answer($answerType, $studentChoice, $answer, $answerComment, $answerCorrect,$id,$questionId,$answerId);
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else
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display_unique_or_multiple_answer($answerType, $studentChoice, $answer, $answerComment, $answerCorrect,$id,$questionId,"");
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?>
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</td>
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</tr>
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<?php
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$i++;
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}?>
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</table>
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|
<?php }
|
|
else if ($answerType == UNIQUE_ANSWER)
|
|
{?>
|
|
<table width="355" border="0">
|
|
<tr>
|
|
<td> </td>
|
|
</tr>
|
|
<tr>
|
|
<td><i><?php echo get_lang("Choice"); ?></i> </td>
|
|
<td><i><?php echo get_lang("ExpectedChoice"); ?></i></td>
|
|
<td><i><?php echo get_lang("Answer"); ?></i></td>
|
|
</tr>
|
|
<tr>
|
|
<td> </td>
|
|
</tr>
|
|
<?php
|
|
$objAnswerTmp=new Answer($questionId);
|
|
$nbrAnswers=$objAnswerTmp->selectNbrAnswers();
|
|
$questionScore=0;
|
|
for($answerId=1;$answerId <= $nbrAnswers;$answerId++)
|
|
{
|
|
$answer=$objAnswerTmp->selectAnswer($answerId);
|
|
$answerComment=$objAnswerTmp->selectComment($answerId);
|
|
$answerCorrect=$objAnswerTmp->isCorrect($answerId);
|
|
$answerWeighting=$objAnswerTmp->selectWeighting($answerId);
|
|
$queryans = "select answer from ".$TBL_TRACK_ATTEMPT." where exe_id = '".Database::escape_string($id)."' and question_id= '".Database::escape_string($questionId)."'";
|
|
$resultans = api_sql_query($queryans, __FILE__, __LINE__);
|
|
$choice = mysql_result($resultans,0,"answer");
|
|
$studentChoice=($choice == $answerId)?1:0;
|
|
if($studentChoice)
|
|
{
|
|
$questionScore+=$answerWeighting;
|
|
$totalScore+=$answerWeighting;
|
|
}?>
|
|
|
|
<tr>
|
|
<td><?php if($answerId==1)
|
|
display_unique_or_multiple_answer($answerType, $studentChoice, $answer, $answerComment, $answerCorrect,$id,$questionId,$answerId);
|
|
else
|
|
display_unique_or_multiple_answer($answerType, $studentChoice, $answer, $answerComment, $answerCorrect,$id,$questionId,"");
|
|
?>
|
|
</td>
|
|
</tr><?php
|
|
$i++;
|
|
|
|
|
|
}?>
|
|
</table>
|
|
<?php }
|
|
elseif($answerType == FILL_IN_BLANKS)
|
|
{?>
|
|
<table width="355" border="0">
|
|
<tr>
|
|
<td> </td>
|
|
</tr>
|
|
<tr>
|
|
<td><i><?php echo get_lang("Answer"); ?></i> </td>
|
|
</tr>
|
|
<tr>
|
|
<td> </td>
|
|
</tr>
|
|
<?php
|
|
$objAnswerTmp=new Answer($questionId);
|
|
$nbrAnswers=$objAnswerTmp->selectNbrAnswers();
|
|
$questionScore=0;
|
|
|
|
for($answerId=1;$answerId <= $nbrAnswers;$answerId++)
|
|
{
|
|
$answer=$objAnswerTmp->selectAnswer($answerId);
|
|
$answerComment=$objAnswerTmp->selectComment($answerId);
|
|
$answerCorrect=$objAnswerTmp->isCorrect($answerId);
|
|
$answerWeighting=$objAnswerTmp->selectWeighting($answerId);
|
|
|
|
// the question is encoded like this
|
|
// [A] B [C] D [E] F::10,10,10@1
|
|
// number 1 before the "@" means that is a multiple fill in blank question
|
|
// [A] B [C] D [E] F::10,10,10@ or [A] B [C] D [E] F::10,10,10
|
|
// means that is a normal fill blank question
|
|
$multiple=explode('@',$answer);
|
|
|
|
// is multiple fill blank or not
|
|
$multiple_answer_set=false;
|
|
if ($multiple[1]==1)
|
|
{
|
|
$multiple_answer_set=true;
|
|
}
|
|
|
|
list($answer,$answerWeighting)=explode('::',$multiple[0]);
|
|
|
|
// splits weightings that are joined with a comma
|
|
$answerWeighting=explode(',',$answerWeighting);
|
|
// we save the answer because it will be modified
|
|
$temp=$answer;
|
|
|
|
// TeX parsing
|
|
// 1. find everything between the [tex] and [/tex] tags
|
|
$startlocations=strpos($temp,'[tex]');
|
|
$endlocations=strpos($temp,'[/tex]');
|
|
if($startlocations !== false && $endlocations !== false)
|
|
{
|
|
$texstring=substr($temp,$startlocations,$endlocations-$startlocations+6);
|
|
// 2. replace this by {texcode}
|
|
$temp=str_replace($texstring,'{texcode}',$temp);
|
|
}
|
|
$j=0;
|
|
// the loop will stop at the end of the text
|
|
$i=0;
|
|
//normal fill in blank
|
|
if (!$multiple_answer_set)
|
|
{
|
|
while(1)
|
|
{
|
|
// quits the loop if there are no more blanks
|
|
if(($pos = strpos($temp,'[')) === false)
|
|
{
|
|
// adds the end of the text
|
|
$answer.=$temp;
|
|
// TeX parsing
|
|
$texstring = api_parse_tex($texstring);
|
|
break;
|
|
}
|
|
$temp=substr($temp,$pos+1);
|
|
// quits the loop if there are no more blanks
|
|
if(($pos = strpos($temp,']')) === false)
|
|
{
|
|
break;
|
|
}
|
|
|
|
$queryfill = "select answer from ".$TBL_TRACK_ATTEMPT." where exe_id = '".Database::escape_string($id)."' and question_id= '".Database::escape_string($questionId)."'";
|
|
$resfill = api_sql_query($queryfill, __FILE__, __LINE__);
|
|
$str=mysql_result($resfill,0,"answer");
|
|
preg_match_all ('#\[([^[/]*)/#', $str, $arr);
|
|
|
|
$choice = $arr[1];
|
|
$choice[$j]=trim($choice[$j]);
|
|
// if the word entered by the student IS the same as the one defined by the professor
|
|
if(strtolower(substr($temp,0,$pos)) == stripslashes(strtolower($choice[$j])))
|
|
{
|
|
// gives the related weighting to the student
|
|
$questionScore+=$answerWeighting[$j];
|
|
// increments total score
|
|
$totalScore+=$answerWeighting[$j];
|
|
}
|
|
// else if the word entered by the student IS NOT the same as the one defined by the professor
|
|
$j++;
|
|
$temp=substr($temp,$pos+1);
|
|
$i=$i+1;
|
|
}
|
|
$answer = $str;
|
|
}
|
|
else
|
|
{ //multiple fill in blank
|
|
while(1)
|
|
{
|
|
// quits the loop if there are no more blanks
|
|
if(($pos = strpos($temp,'[')) === false)
|
|
{
|
|
// adds the end of the text
|
|
$answer.=$temp;
|
|
// TeX parsing
|
|
$texstring = api_parse_tex($texstring);
|
|
//$answer=str_replace("{texcode}",$texstring,$answer);
|
|
break;
|
|
}
|
|
// adds the piece of text that is before the blank and ended by [
|
|
$real_text[]=substr($temp,0,$pos+1);
|
|
$answer.=substr($temp,0,$pos+1);
|
|
$temp=substr($temp,$pos+1);
|
|
|
|
// quits the loop if there are no more blanks
|
|
if(($pos = strpos($temp,']')) === false)
|
|
{
|
|
// adds the end of the text
|
|
//$answer.=$temp;
|
|
break;
|
|
}
|
|
|
|
$queryfill = "SELECT answer FROM ".$TBL_TRACK_ATTEMPT." WHERE exe_id = '".Database::escape_string($id)."' and question_id= '".Database::escape_string($questionId)."'";
|
|
$resfill = api_sql_query($queryfill, __FILE__, __LINE__);
|
|
$str=mysql_result($resfill,0,"answer");
|
|
preg_match_all ('#\[([^[/]*)/#', $str, $arr);
|
|
$choice = $arr[1];
|
|
|
|
$choice[$j]=trim($choice[$j]);
|
|
$user_tags[]=stripslashes(strtolower($choice[$j]));
|
|
$correct_tags[]=strtolower(substr($temp,0,$pos));
|
|
|
|
$j++;
|
|
$temp=substr($temp,$pos+1);
|
|
$i=$i+1;
|
|
}
|
|
/*
|
|
echo "<pre>";
|
|
print_r($user_tags);
|
|
echo "<br>";
|
|
print_r($correct_tags);
|
|
print_r($answerWeighting);
|
|
echo "</pre>";
|
|
*/
|
|
$answer='';
|
|
for($i=0;$i<count($correct_tags);$i++)
|
|
{
|
|
if (in_array($user_tags[$i],$correct_tags))
|
|
{
|
|
// gives the related weighting to the student
|
|
$questionScore+=$answerWeighting[$i];
|
|
// increments total score
|
|
$totalScore+=$answerWeighting[$i];
|
|
}
|
|
}
|
|
$answer = $str;
|
|
}
|
|
//echo $questionScore."-".$totalScore;
|
|
|
|
?>
|
|
<tr>
|
|
<td> <?php display_fill_in_blanks_answer($answer,$id,$questionId); ?> </td>
|
|
</tr><?php
|
|
$i++;
|
|
}
|
|
?>
|
|
</table>
|
|
<?php }
|
|
elseif($answerType == FREE_ANSWER)
|
|
{?>
|
|
<table width="355" border="0" cellspacing="0" cellpadding="0">
|
|
<tr>
|
|
<td> </td>
|
|
</tr>
|
|
<tr>
|
|
<td><i><?php echo get_lang("Answer"); ?></i> </td>
|
|
</tr>
|
|
<tr>
|
|
<td> </td>
|
|
</tr>
|
|
|
|
<?php
|
|
$objAnswerTmp=new Answer($questionId);
|
|
$nbrAnswers=$objAnswerTmp->selectNbrAnswers();
|
|
$questionScore=0;
|
|
$query = "select answer, marks from ".$TBL_TRACK_ATTEMPT." where exe_id = '".Database::escape_string($id)."' and question_id= '".Database::escape_string($questionId)."'";
|
|
$resq=api_sql_query($query);
|
|
$choice = mysql_result($resq,0,"answer");
|
|
$questionScore = mysql_result($resq,0,"marks");
|
|
if($questionScore==-1){
|
|
$totalScore+=0;
|
|
}
|
|
else{
|
|
$totalScore+=$questionScore;
|
|
}
|
|
?>
|
|
<tr>
|
|
<td valign="top"><?php display_free_answer($choice, $id, $questionId);?> </td>
|
|
</tr>
|
|
</table>
|
|
<?php }
|
|
|
|
elseif($answerType == MATCHING)
|
|
{
|
|
|
|
$objAnswerTmp=new Answer($questionId);
|
|
|
|
$table_ans = Database :: get_course_table(TABLE_QUIZ_ANSWER);
|
|
$TBL_TRACK_ATTEMPT = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_ATTEMPT);
|
|
|
|
$sql_select_answer = 'SELECT id, answer, correct, position FROM '.$table_ans.' WHERE question_id="'.Database::escape_string($questionId).'" AND correct<>0';
|
|
$res_answers = api_sql_query($sql_select_answer, __FILE__, __LINE__);
|
|
|
|
echo '<table width="355" height="71" border="0">';
|
|
echo '<tr><td colspan="2"> </td></tr>';
|
|
echo '<tr>
|
|
<td><span style="font-style: italic;">'.get_lang("ElementList").'</span> </td>
|
|
<td><span style="font-style: italic;">'.get_lang("CorrespondsTo").'</span></td>
|
|
</tr>';
|
|
echo '<tr><td colspan="2"> </td></tr>';
|
|
|
|
$questionScore=0;
|
|
|
|
while($a_answers = mysql_fetch_array($res_answers)){
|
|
|
|
$i_answer_id = $a_answers['id'];
|
|
$s_answer_label = $a_answers['answer'];
|
|
$i_answer_correct_answer = $a_answers['correct'];
|
|
$i_answer_position = $a_answers['position'];
|
|
|
|
$sql_user_answer =
|
|
'SELECT answers.answer
|
|
FROM '.$TBL_TRACK_ATTEMPT.' as track_e_attempt
|
|
INNER JOIN '.$table_ans.' as answers
|
|
ON answers.position = track_e_attempt.answer
|
|
AND track_e_attempt.question_id=answers.question_id
|
|
WHERE answers.correct = 0
|
|
AND track_e_attempt.exe_id = "'.Database::escape_string($id).'"
|
|
AND track_e_attempt.question_id = "'.Database::escape_string($questionId).'"
|
|
AND track_e_attempt.position="'.Database::escape_string($i_answer_position).'"';
|
|
|
|
|
|
$res_user_answer = api_sql_query($sql_user_answer, __FILE__, __LINE__);
|
|
$s_user_answer = mysql_result($res_user_answer,0,0);
|
|
|
|
$s_correct_answer = $s_answer_label;
|
|
|
|
$i_answerWeighting=$objAnswerTmp->selectWeighting($i_answer_id);
|
|
|
|
if($s_user_answer == $s_correct_answer){
|
|
$questionScore+=$i_answerWeighting;
|
|
$totalScore+=$i_answerWeighting;
|
|
}
|
|
else{
|
|
$s_user_answer = '<span style="color: #FF0000; text-decoration: line-through;">'.$s_user_answer.'</span>';
|
|
}
|
|
|
|
echo '<tr>';
|
|
echo '<td>'.$s_answer_label.'</td><td>'.$s_user_answer.' / <span style="color: #008000;">'.$s_correct_answer.'</span></td>';
|
|
echo '</tr>';
|
|
|
|
}
|
|
|
|
echo '</table>';
|
|
|
|
}
|
|
else if($answerType == HOTSPOT){
|
|
|
|
|
|
?>
|
|
|
|
<table width="355" border="0" cellspacing="0" cellpadding="0">
|
|
|
|
<tr>
|
|
<td> </td>
|
|
</tr>
|
|
|
|
<?php
|
|
$objAnswerTmp=new Answer($questionId);
|
|
$nbrAnswers=$objAnswerTmp->selectNbrAnswers();
|
|
$questionScore=0;
|
|
?>
|
|
<tr>
|
|
<td valign="top" align="left">
|
|
<table style="border: 1px solid #4271b5;border-bottom:none" width="556">
|
|
<?php
|
|
for($answerId=1;$answerId <= $nbrAnswers;$answerId++)
|
|
{
|
|
$answer=$objAnswerTmp->selectAnswer($answerId);
|
|
$answerComment=$objAnswerTmp->selectComment($answerId);
|
|
$answerCorrect=$objAnswerTmp->isCorrect($answerId);
|
|
$answerWeighting=$objAnswerTmp->selectWeighting($answerId);
|
|
|
|
$TBL_TRACK_HOTSPOT = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_HOTSPOT);
|
|
$query = "select hotspot_correct from ".$TBL_TRACK_HOTSPOT." where hotspot_exe_id = '".Database::escape_string($id)."' and hotspot_question_id= '".Database::escape_string($questionId)."' AND hotspot_answer_id='".Database::escape_string($answerId)."'";
|
|
$resq=api_sql_query($query);
|
|
$choice = mysql_result($resq,0,"hotspot_correct");
|
|
display_hotspot_answer($answerId,$answer,$choice,$answerComment);
|
|
|
|
$i++;
|
|
}
|
|
$queryfree = "select marks from ".$TBL_TRACK_ATTEMPT." where exe_id = '".Database::escape_string($id)."' and question_id= '".Database::escape_string($questionId)."'";
|
|
$resfree = api_sql_query($queryfree, __FILE__, __LINE__);
|
|
$questionScore= mysql_result($resfree,0,"marks");
|
|
$totalScore+=$questionScore;
|
|
?>
|
|
</table>
|
|
</td></tr>
|
|
<?php
|
|
|
|
echo '
|
|
<tr>
|
|
<td colspan="2">
|
|
<object type="application/x-shockwave-flash" data="../plugin/hotspot/hotspot_solution.swf?modifyAnswers='.$questionId.'&exe_id='.$id.'&from_db=1" width="556" height="421">
|
|
<param name="movie" value="../plugin/hotspot/hotspot_solution.swf?modifyAnswers='.$questionId.'&exe_id='.$id.'&from_db=1" />
|
|
</object>
|
|
</td>
|
|
</tr>
|
|
</table>';
|
|
|
|
}
|
|
?>
|
|
|
|
|
|
</td>
|
|
<td width="346" valign = "top"><i>
|
|
<?php echo get_lang("Comment"); ?></i>
|
|
<?php if($is_allowedToEdit)
|
|
{
|
|
//if (isset($_REQUEST['showdiv']) && $questionId==$_REQUEST['ques_id'])
|
|
//{
|
|
$name = "fckdiv".$questionId;
|
|
$marksname = "marksName".$questionId;
|
|
?>
|
|
<a href="javascript://" onclick="showfck('<?php echo $name; ?>','<?php echo $marksname; ?>');"><?php if ($answerType == FREE_ANSWER) echo " ".get_lang('EditCommentsAndMarks'); else echo " ".get_lang('AddComments');?></a>
|
|
<?php
|
|
$comnt = get_comments($id,$questionId);
|
|
echo "<br> <br>".$comnt;
|
|
?>
|
|
<div id="<?php echo $name; ?>" style="visibility:hidden">
|
|
<?php
|
|
$arrid[] = $questionId;
|
|
$fck_attribute['Width'] = '400';
|
|
$fck_attribute['Height'] = '150';
|
|
$fck_attribute['ToolbarSet'] = 'Comment';
|
|
$fck_attribute['Config']['IMUploadPath'] = 'upload/test/';
|
|
$$questionId = new FormValidator('frmcomments'.$questionId,'post','');
|
|
$renderer =& $$questionId->defaultRenderer();
|
|
$renderer->setFormTemplate(
|
|
'<form{attributes}><div align="left">{content}</div></form>');
|
|
|
|
$renderer->setElementTemplate(
|
|
'<div align="left">{element}</div>'
|
|
);
|
|
$comnt =get_comments($id,$questionId);
|
|
${user.$questionId}['comments_'.$questionId] = $comnt;
|
|
$$questionId->addElement('html_editor','comments_'.$questionId,false);
|
|
//$$questionId->addElement('submit','submitQuestion',get_lang('Ok'));
|
|
$$questionId->setDefaults(${user.$questionId});
|
|
$$questionId->display();
|
|
?>
|
|
</div>
|
|
<?php
|
|
|
|
|
|
}
|
|
else
|
|
{
|
|
|
|
$comnt = get_comments($id,$questionId);
|
|
echo "<br> <br>".$comnt;
|
|
}
|
|
?>
|
|
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td align= "left" >
|
|
|
|
<?php
|
|
if($is_allowedToEdit)
|
|
{
|
|
if ($answerType == FREE_ANSWER)
|
|
{
|
|
$marksname = "marksName".$questionId;
|
|
?>
|
|
<div id="<?php echo $marksname; ?>" style="visibility:hidden">
|
|
<form name="marksform_<?php echo $questionId; ?>" method="post" action="">
|
|
|
|
|
|
<?php
|
|
$arrmarks[] = $questionId;
|
|
echo get_lang("AssignMarks");
|
|
echo "<select name='marks' id='marks'>";
|
|
for($i=0;$i<=$questionWeighting;$i++)
|
|
{?>
|
|
<option <?php if ($i==$questionScore) echo "selected='selected'";?>>
|
|
<?php echo $i;
|
|
?></option>
|
|
<?php } ?>
|
|
</select>
|
|
</form></div><?php
|
|
if($questionScore==-1){
|
|
$questionScore=0;
|
|
echo '<br>'.get_lang('notCorrectedYet');
|
|
}
|
|
}
|
|
else{
|
|
$arrmarks[] = $questionId;
|
|
echo '<div id="'.$marksname.'" style="visibility:hidden"><form name="marksform_'.$questionId.'" method="post" action=""><select name="marks" id="marks" style="display:none;"><option>'.$questionScore.'</option></select></form></div>';
|
|
}
|
|
}
|
|
else{
|
|
if($questionScore==-1){
|
|
$questionScore=0;
|
|
}
|
|
}?>
|
|
|
|
</td><tr><td align="left"><b><?php echo get_lang('Score')." : $questionScore/$questionWeighting"; ?></b><br /><br /></td>
|
|
</tr>
|
|
<?php unset($objAnswerTmp);
|
|
$i++;
|
|
$totalWeighting+=$questionWeighting;
|
|
}
|
|
?>
|
|
<tr><td align="left"><b><?php
|
|
//$query = "update ".$TBL_TRACK_EXERCICES." set exe_result = $totalScore where exe_id = '$id'";
|
|
//api_sql_query($query,__FILE__,__LINE__);
|
|
echo '<br/>'.get_lang('YourTotalScore')." ";
|
|
if($dsp_percent == true)
|
|
{
|
|
echo number_format(($totalScore/$totalWeighting)*100,1,'.','')."%";
|
|
}
|
|
else
|
|
{
|
|
echo $totalScore."/".$totalWeighting;
|
|
}
|
|
?> !</b>
|
|
</td></tr>
|
|
<tr>
|
|
<td align="left">
|
|
<br />
|
|
<?php $strids = implode(",",$arrid);
|
|
$marksid = implode(",",$arrmarks);
|
|
if($is_allowedToEdit)
|
|
{
|
|
?>
|
|
|
|
<?php
|
|
if(in_array($origin, array('tracking_course','user_course'))){
|
|
echo ' <form name="myform" id="myform" action="exercice.php?show=result&comments=update&exeid='.$id.'&test='.$test.'&emailid='.$emailId.'&origin='.$origin.'&student='.$_GET['student'].'&details=true&course='.$_GET['cidReq'].'" method="post">';
|
|
}
|
|
else{
|
|
echo ' <form name="myform" id="myform" action="exercice.php?show=result&comments=update&exeid='.$id.'&test='.$test.'&emailid='.$emailId.'" method="post">';
|
|
}
|
|
?>
|
|
|
|
<input type="submit" value="<?php echo get_lang('Ok'); ?>" onclick="getFCK('<?php echo $strids; ?>','<?php echo $marksid; ?>');"/>
|
|
</form>
|
|
<?php } ?>
|
|
</td>
|
|
</tr>
|
|
</table>
|