@ -1,14 +1,14 @@
<?php
/* For licensing terms, see /license.txt */
/**
* Shows the exercise results
* Shows the exercise results
*
* @author Julio Montoya Armas Added switchable fill in blank option added
* @version $Id: exercise_show.php 22256 2009-07-20 17:40:20Z ivantcholakov $
* @package chamilo.exercise
* @todo remove the debug code and use the general debug library
* @todo small letters for table variables
*
*
*/
/**
* Code
@ -78,7 +78,7 @@ $exercise_id = $track_exercise_info['id'];
$exercise_date = $track_exercise_info['start_date'];
$student_id = $track_exercise_info['exe_user_id'];
$learnpath_id = $track_exercise_info['orig_lp_id'];
$learnpath_item_id = $track_exercise_info['orig_lp_item_id'];
$learnpath_item_id = $track_exercise_info['orig_lp_item_id'];
$lp_item_view_id = $track_exercise_info['orig_lp_item_view_id'];
$current_user_id = api_get_user_id();
@ -97,7 +97,7 @@ if (isset($session_control_key) && !exercise_time_control_is_valid($exercise_id,
Database::query($sql_fraud);
}
//Only users can see their own results
//Only users can see their own results
if (!$is_allowedToEdit) {
if ($student_id != $current_user_id) {
api_not_allowed();
@ -169,9 +169,9 @@ $show_only_total_score = false;
if (!empty($track_exercise_info)) {
// if the results_disabled of the Quiz is 1 when block the script
$result_disabled = $track_exercise_info['results_disabled'];
if (!(api_is_platform_admin() || api_is_course_admin()) ) {
if ($result_disabled == 1) {
if (!(api_is_platform_admin() || api_is_course_admin()) ) {
if ($result_disabled == 1) {
//api_not_allowed();
$show_results = false;
//Display::display_warning_message(get_lang('CantViewResults'));
@ -186,7 +186,7 @@ if (!empty($track_exercise_info)) {
}
} elseif ($result_disabled == 2) {
$show_results = false;
$show_only_total_score = true;
$show_only_total_score = true;
if ($origin != 'learnpath') {
echo '< table width = "100%" border = "0" cellspacing = "0" cellpadding = "0" >
< tr >
@ -195,8 +195,8 @@ if (!empty($track_exercise_info)) {
echo '< / td >
< / tr >
< / table > ';
}
}
}
}
}
} else {
Display::display_warning_message(get_lang('CantViewResults'));
@ -223,17 +223,17 @@ $arrans = array();
$user_restriction = $is_allowedToEdit ? '' : "AND user_id=".intval($student_id)." ";
$query = "SELECT attempts.question_id, answer FROM ".$TBL_TRACK_ATTEMPT." as attempts
INNER JOIN ".$TBL_TRACK_EXERCICES." AS stats_exercices ON stats_exercices.exe_id=attempts.exe_id
INNER JOIN ".$TBL_EXERCICE_QUESTION." AS quizz_rel_questions
ON quizz_rel_questions.exercice_id=stats_exercices.exe_exo_id
INNER JOIN ".$TBL_EXERCICE_QUESTION." AS quizz_rel_questions
ON quizz_rel_questions.exercice_id=stats_exercices.exe_exo_id
AND quizz_rel_questions.question_id = attempts.question_id
AND quizz_rel_questions.c_id=".api_get_course_int_id()."
INNER JOIN ".$TBL_QUESTIONS." AS questions
INNER JOIN ".$TBL_QUESTIONS." AS questions
ON questions.id=quizz_rel_questions.question_id
AND questions.c_id = ".api_get_course_int_id()."
WHERE attempts.exe_id='".Database::escape_string($id)."' $user_restriction
GROUP BY quizz_rel_questions.question_order, attempts.question_id";
//GROUP BY questions.position, attempts.question_id";
$result = Database::query($query);
$result = Database::query($query);
$questionList = array();
$exerciseResult = array();
@ -245,9 +245,9 @@ while ($row = Database::fetch_array($result)) {
//Fixing #2073 Fixing order of questions
if (!empty($track_exercise_info['data_tracking']) & & !empty($track_exercise_info['random']) ) {
$tempquestionList = explode(',', $track_exercise_info['data_tracking']);
if (is_array($tempquestionList) & & count($tempquestionList) == count($questionList)) {
$questionList = $tempquestionList;
}
if (is_array($tempquestionList) & & count($tempquestionList) == count($questionList)) {
$questionList = $tempquestionList;
}
}
// Display the text when finished message if we are on a LP #4227
@ -261,7 +261,7 @@ if (!empty($end_of_message) && ($origin == 'learnpath')) {
$total_weighting = 0;
foreach ($questionList as $questionId) {
$objQuestionTmp = Question::read($questionId);
$total_weighting +=$objQuestionTmp->selectWeighting();
$total_weighting +=$objQuestionTmp->selectWeighting();
}
$counter = 1;
@ -270,37 +270,37 @@ $exercise_content = null;
$category_list = array();
foreach ($questionList as $questionId) {
$choice = $exerciseResult[$questionId];
// destruction of the Question object
unset($objQuestionTmp);
// creates a temporary Question object
$objQuestionTmp = Question::read($questionId);
$objQuestionTmp = Question::read($questionId);
$questionWeighting = $objQuestionTmp->selectWeighting();
$answerType = $objQuestionTmp->selectType();
// Start buffer
ob_start();
/* Use switch
switch ($answerType) {
switch ($answerType) {
}*/
if ($answerType == MULTIPLE_ANSWER || $answerType == MULTIPLE_ANSWER_TRUE_FALSE) {
$question_result = $objExercise->manage_answer($id, $questionId, $choice,'exercise_show', array(), false, true, $show_results, $objExercise->selectPropagateNeg());
$question_result = $objExercise->manage_answer($id, $questionId, $choice,'exercise_show', array(), false, true, $show_results, $objExercise->selectPropagateNeg());
$questionScore = $question_result['score'];
$totalScore += $question_result['score'];
$totalScore += $question_result['score'];
} elseif ($answerType == MULTIPLE_ANSWER_COMBINATION || $answerType == MULTIPLE_ANSWER_COMBINATION_TRUE_FALSE) {
$choice = array();
$question_result = $objExercise->manage_answer($id, $questionId, $choice,'exercise_show', array(), false, true, $show_results, $objExercise->selectPropagateNeg());
$question_result = $objExercise->manage_answer($id, $questionId, $choice,'exercise_show', array(), false, true, $show_results, $objExercise->selectPropagateNeg());
$questionScore = $question_result['score'];
$totalScore += $question_result['score'];
} elseif ($answerType == UNIQUE_ANSWER || $answerType == UNIQUE_ANSWER_NO_OPTION) {
$totalScore += $question_result['score'];
} elseif ($answerType == UNIQUE_ANSWER || $answerType == UNIQUE_ANSWER_NO_OPTION) {
$question_result = $objExercise->manage_answer($id, $questionId, $choice,'exercise_show', array(), false, true, $show_results, $objExercise->selectPropagateNeg());
$questionScore = $question_result['score'];
$totalScore += $question_result['score'];
$totalScore += $question_result['score'];
echo '< / table > ';
} elseif ($answerType == FILL_IN_BLANKS) {
$question_result = $objExercise->manage_answer($id, $questionId, $choice,'exercise_show', array(), false, true, $show_results, $objExercise->selectPropagateNeg());
@ -311,8 +311,8 @@ foreach ($questionList as $questionId) {
$questionScore = $question_result['score'];
$totalScore += $question_result['score'];
} elseif ($answerType == FREE_ANSWER) {
$answer = $str;
$question_result = $objExercise->manage_answer($id, $questionId, $choice,'exercise_show', array(), false, true, $show_results, $objExercise->selectPropagateNeg());
$answer = $str;
$question_result = $objExercise->manage_answer($id, $questionId, $choice,'exercise_show', array(), false, true, $show_results, $objExercise->selectPropagateNeg());
$questionScore = $question_result['score'];
$totalScore += $question_result['score'];
} elseif ($answerType == ORAL_EXPRESSION) {
@ -320,22 +320,22 @@ foreach ($questionList as $questionId) {
$question_result = $objExercise->manage_answer($id, $questionId, $choice,'exercise_show', array(), false, true, $show_results, $objExercise->selectPropagateNeg());
$questionScore = $question_result['score'];
$totalScore += $question_result['score'];
} elseif ($answerType == MATCHING) {
$question_result = $objExercise->manage_answer($id, $questionId, $choice,'exercise_show', array(), false, true, $show_results, $objExercise->selectPropagateNeg());
} elseif ($answerType == MATCHING) {
$question_result = $objExercise->manage_answer($id, $questionId, $choice,'exercise_show', array(), false, true, $show_results, $objExercise->selectPropagateNeg());
$questionScore = $question_result['score'];
$totalScore += $question_result['score'];
} elseif ($answerType == HOT_SPOT) {
$totalScore += $question_result['score'];
} elseif ($answerType == HOT_SPOT) {
if ($show_results) {
echo '< table width = "500" border = "0" > < tr >
< td valign = "top" align = "center" style = "padding-left:0px;" >
< table border = "1" bordercolor = "#A4A4A4" style = "border-collapse: collapse;" width = "552" > ';
}
$question_result = $objExercise->manage_answer($id, $questionId, $choice,'exercise_show', array(), false, true, $show_results, $objExercise->selectPropagateNeg());
}
$question_result = $objExercise->manage_answer($id, $questionId, $choice,'exercise_show', array(), false, true, $show_results, $objExercise->selectPropagateNeg());
$questionScore = $question_result['score'];
$totalScore += $question_result['score'];
if ($show_results) {
echo '< / table > < / td > < / tr > ';
if ($show_results) {
echo '< / table > < / td > < / tr > ';
echo '< tr >
< td colspan = "2" > '.
'< object type = "application/x-shockwave-flash" data = "'.api_get_path(WEB_CODE_PATH).'plugin/hotspot/hotspot_solution.swf?modifyAnswers='.Security::remove_XSS($questionId).'&exe_id='.$id.'&from_db=1" width = "552" height = "352" >
@ -346,7 +346,7 @@ foreach ($questionList as $questionId) {
< / table > < br / > ';
}
} else if($answerType == HOT_SPOT_DELINEATION) {
$question_result = $objExercise->manage_answer($id, $questionId, $choice,'exercise_show', array(), false, true, $show_results, $objExercise->selectPropagateNeg(), 'database');
$questionScore = $question_result['score'];
@ -360,9 +360,9 @@ foreach ($questionList as $questionId) {
$missing_color = $question_result['extra']['missing_color'];
$excess_color = $question_result['extra']['excess_color'];
$threadhold1 = $question_result['extra']['threadhold1'];
$threadhold1 = $question_result['extra']['threadhold1'];
$threadhold2 = $question_result['extra']['threadhold2'];
$threadhold3 = $question_result['extra']['threadhold3'];
$threadhold3 = $question_result['extra']['threadhold3'];
if ($show_results) {
@ -381,7 +381,7 @@ foreach ($questionList as $questionId) {
$excess_color='green';
} else {
$excess_color='red';
}
}
if (!is_numeric($final_overlap)) {
$final_overlap = 0;
@ -396,9 +396,9 @@ foreach ($questionList as $questionId) {
if ($final_excess>100) {
$final_excess = 100;
}
}
$table_resume='< table class = "data_table" >
$table_resume='< table class = "data_table" >
< tr class = "row_odd" >
< td > < / td >
< td > < b > '.get_lang('Requirements').'< / b > < / td >
@ -440,33 +440,33 @@ foreach ($questionList as $questionId) {
} else {
//show if no error
//echo 'no error';
$comment=$answerComment=$objAnswerTmp->selectComment($nbrAnswers);
$comment=$answerComment=$objAnswerTmp->selectComment($nbrAnswers);
$answerDestination=$objAnswerTmp->selectDestination($nbrAnswers);
}
}
}
echo '< h1 > < div style = "color:#333;" > '.get_lang('Feedback').'< / div > < / h1 > ';
if ($answerType == HOT_SPOT_DELINEATION) {
if ($answerType == HOT_SPOT_DELINEATION) {
if ($organs_at_risk_hit>0) {
$message='< br / > '.get_lang('ResultIs').' < b > '.$result_comment.'< / b > < br / > ';
$message='< br / > '.get_lang('ResultIs').' < b > '.$result_comment.'< / b > < br / > ';
$message.='< p style = "color:#DC0A0A;" > < b > '.get_lang('OARHit').'< / b > < / p > ';
} else {
$message='< p > '.get_lang('YourDelineation').'< / p > ';
$message.=$table_resume;
$message.=$table_resume;
$message.='< br / > '.get_lang('ResultIs').' < b > '.$result_comment.'< / b > < br / > ';
}
$message.='< p > '.$comment.'< / p > ';
echo $message;
$message.='< p > '.$comment.'< / p > ';
echo $message;
} else {
echo '< p > '.$comment.'< / p > ';
}
//showing the score
//showing the score
$queryfree = "select marks from ".$TBL_TRACK_ATTEMPT." WHERE exe_id = '".Database::escape_string($id)."' and question_id= '".Database::escape_string($questionId)."'";
$resfree = Database::query($queryfree);
$questionScore= Database::result($resfree,0,"marks");
$totalScore+=$questionScore;
echo '< / table > < / td > < / tr > ';
$totalScore+=$questionScore;
echo '< / table > < / td > < / tr > ';
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 = "350" >
@ -483,13 +483,13 @@ foreach ($questionList as $questionId) {
echo '< / table > ';
}
}
$comnt = null;
if ($show_results) {
if ($is_allowedToEdit & & $locked == false & & !api_is_drh()) {
if ($show_results) {
if ($is_allowedToEdit & & $locked == false & & !api_is_drh()) {
$name = "fckdiv".$questionId;
$marksname = "marksName".$questionId;
$marksname = "marksName".$questionId;
if (in_array($answerType, array(FREE_ANSWER, ORAL_EXPRESSION))) {
$url_name = get_lang('EditCommentsAndMarks');
} else {
@ -500,9 +500,9 @@ foreach ($questionList as $questionId) {
}
}
echo '< br / > ';
echo Display::url($url_name, 'javascript://', array('class' => 'btn', 'onclick'=>"showfck('".$name."', '".$marksname."');"));
echo Display::url($url_name, 'javascript://', array('class' => 'btn', 'onclick'=>"showfck('".$name."', '".$marksname."');"));
echo '< br / > ';
echo '< div id = "feedback_'.$name.'" style = "width:100%" > ';
$comnt = trim(get_comments($id, $questionId));
if (empty($comnt)) {
@ -511,8 +511,8 @@ foreach ($questionList as $questionId) {
echo '< div id = "question_feedback" > '.$comnt.'< / div > ';
}
echo '< / div > ';
echo '< div id = "'.$name.'" style = "display:none" > ';
echo '< div id = "'.$name.'" style = "display:none" > ';
$arrid[] = $questionId;
$feedback_form = new FormValidator('frmcomments'.$questionId,'post','');
$feedback_form->addElement('html','< br > ');
@ -522,25 +522,25 @@ foreach ($questionList as $questionId) {
$comnt = get_comments($id, $questionId);
$default = array('comments_'.$questionId => $comnt);
$feedback_form->addElement('html_editor', 'comments_'.$questionId, null, null, array('ToolbarSet' => 'TestAnswerFeedback', 'Width' => '100%', 'Height' => '120'));
$feedback_form->addElement('html','< br > ');
$feedback_form->addElement('html','< br > ');
$feedback_form->setDefaults($default);
$feedback_form->display();
echo '< / div > ';
} else {
$comnt = get_comments($id, $questionId);
echo '< br / > ';
if (!empty($comnt)) {
echo '< b > '.get_lang('Feedback').'< / b > ';
echo '< div id = "question_feedback" > '.$comnt.'< / div > ';
}
}
}
if ($is_allowedToEdit) {
if (in_array($answerType, array(FREE_ANSWER, ORAL_EXPRESSION))) {
$marksname = "marksName".$questionId;
echo '< div id = "'.$marksname.'" style = "display:none" > ';
echo '< form name = "marksform_'.$questionId.'" method = "post" action = "" > ';
echo '< form name = "marksform_'.$questionId.'" method = "post" action = "" > ';
$arrmarks[] = $questionId;
echo get_lang("AssignMarks");
echo " < select name = 'marks' id = 'marks' > ";
@ -549,7 +549,7 @@ foreach ($questionList as $questionId) {
}
echo '< / select > ';
echo '< / form > < br / > < / div > ';
if ($questionScore == -1 ) {
$questionScore = 0;
echo Display::return_message(get_lang('notCorrectedYet'));
@ -563,20 +563,20 @@ foreach ($questionList as $questionId) {
if ($questionScore == -1) {
$questionScore = 0;
}
}
}
}
}
$my_total_score = $questionScore;
$my_total_weight = $questionWeighting;
$totalWeighting += $questionWeighting;
$category_was_added_for_this_test = false;
if (isset($objQuestionTmp->category) & & !empty($objQuestionTmp->category)) {
$category_list[$objQuestionTmp->category]['score'] += $my_total_score;
$category_list[$objQuestionTmp->category]['total'] += $my_total_weight;
$category_was_added_for_this_test = true;
}
}
if (isset($objQuestionTmp->category_list) & & !empty($objQuestionTmp->category_list)) {
foreach($objQuestionTmp->category_list as $category_id) {
@ -585,41 +585,41 @@ foreach ($questionList as $questionId) {
$category_was_added_for_this_test = true;
}
}
//No category for this question!
if ($category_was_added_for_this_test == false) {
$category_list['none']['score'] += $my_total_score;
$category_list['none']['total'] += $my_total_weight;
}
}
if ($objExercise->selectPropagateNeg() == 0 & & $my_total_score < 0 ) {
$my_total_score = 0;
}
$score = array();
if ($show_results) {
$score = array();
if ($show_results) {
$score['result'] = get_lang('Score')." : ".show_score($my_total_score, $my_total_weight, false, false);
$score['pass'] = $my_total_score >= $my_total_weight ? true : false;
$score['type'] = $answerType;
$score['pass'] = $my_total_score >= $my_total_weight ? true : false;
$score['type'] = $answerType;
$score['score'] = $my_total_score;
$score['weight'] = $my_total_weight;
$score['comments'] = isset($comnt) ? $comnt : null;
$score['weight'] = $my_total_weight;
$score['comments'] = isset($comnt) ? $comnt : null;
}
unset($objAnswerTmp);
$i++;
$contents = ob_get_clean();
$question_content = '< div class = "question_row" > ';
if ($show_results) {
if ($show_results) {
//Shows question title an description
$question_content .= $objQuestionTmp->return_header(null, $counter, $score);
}
$counter++;
$question_content .= $objQuestionTmp->return_header(null, $counter, $score);
}
$counter++;
$question_content .= $contents;
$question_content .= '< / div > ';
$question_content .= '< / div > ';
$exercise_content .= $question_content;
} // end of large foreach on questions
@ -629,22 +629,22 @@ $total_score_text = null;
//Total score
if ($origin!='learnpath' || ($origin == 'learnpath' & & isset($_GET['fb_type']))) {
if ($show_results || $show_only_total_score) {
$total_score_text .= '< div class = "question_row" > ';
$my_total_score_temp = $totalScore;
$total_score_text .= '< div class = "question_row" > ';
$my_total_score_temp = $totalScore;
if ($objExercise->selectPropagateNeg() == 0 & & $my_total_score_temp < 0 ) {
$my_total_score_temp = 0;
}
$total_score_text .= get_question_ribbon($objExercise, $my_total_score_temp, $totalWeighting, true);
}
$total_score_text .= get_question_ribbon($objExercise, $my_total_score_temp, $totalWeighting, true);
$total_score_text .= '< / div > ';
}
}
if (!empty($category_list) & & ($show_results || $show_only_total_score)) {
//Adding total
//Adding total
$category_list['total'] = array('score' => $my_total_score_temp, 'total' => $totalWeighting);
echo Testcategory::get_stats_table_by_attempt($objExercise->id, $category_list);
}
}
echo $total_score_text;
echo $exercise_content;
@ -656,18 +656,18 @@ if (is_array($arrid) && is_array($arrmarks)) {
}
if ($is_allowedToEdit & & $locked == false & & !api_is_drh()) {
if (in_array($origin, array('tracking_course','user_course','correct_exercise_in_lp'))) {
echo ' < form name = "myform" id = "myform" action = "exercise_report.php?exerciseId='.$exercise_id.'&filter=2&comments=update&exeid='.$id.'&origin='.$origin.'&details=true&course='.Security::remove_XSS($_GET['cidReq']).$fromlink.'" method = "post" > ';
if (in_array($origin, array('tracking_course','user_course','correct_exercise_in_lp'))) {
echo ' < form name = "myform" id = "myform" action = "exercise_report.php?exerciseId='.$exercise_id.'&filter=2&comments=update&exeid='.$id.'&origin='.$origin.'&details=true&course='.Security::remove_XSS($_GET['cidReq']).$fromlink.'" method = "post" > ';
echo '< input type = "hidden" name = "lp_item_id" value = "'.$learnpath_id.'" > ';
echo '< input type = "hidden" name = "lp_item_view_id" value = "'.$lp_item_view_id.'" > ';
echo '< input type = "hidden" name = "student_id" value = "'.$student_id.'" > ';
echo '< input type = "hidden" name = "total_score" value = "'.$totalScore.'" > ';
echo '< input type = "hidden" name = "my_exe_exo_id" value = "'.$exercise_id.'" > ';
echo '< input type = "hidden" name = "my_exe_exo_id" value = "'.$exercise_id.'" > ';
} else {
echo ' < form name = "myform" id = "myform" action = "exercise_report.php?exerciseId='.$exercise_id.'&filter=1&comments=update&exeid='.$id.'" method = "post" > ';
}
if ($origin !='learnpath' & & $origin!='student_progress') {
echo '< label > < input type = "checkbox" name = "send_notification" > '.get_lang('SendEmail').'< / label > ';
?>
< button type = "submit" class = "btn btn-primary" value = " <?php echo get_lang ( 'Ok' ); ?> " onclick = "getFCK(' <?php echo $strids ; ?> ',' <?php echo $marksid ; ?> ');" >
@ -698,10 +698,10 @@ if ($origin != 'learnpath') {
$lp_mode = $_SESSION['lp_mode'];
$url = '../newscorm/lp_controller.php?'.api_get_cidreq().'&action=view&lp_id='.$learnpath_id.'&lp_item_id='.$learnpath_item_id.'&exeId='.$exeId.'&fb_type='.$feedback_type;
$href = ($lp_mode == 'fullscreen')?' window.opener.location.href="'.$url.'" ':' top.location.href="'.$url.'" ';
echo '< script type = "text/javascript" > '.$href.' < / script > ';
//Record the results in the learning path, using the SCORM interface (API)
echo ' < script type = "text/javascript" > window . parent . API . void _save _asset ( '. $totalScore. ' , '. $totalWeighting. ' ) ; < / script > '."\n ";
echo '< script type = "text/javascript" > '.$href.' < / script > ';
//Record the results in the learning path, using the SCORM interface (API)
echo " < script > window . parent . API . void _save _asset ( '$totalScore' , '$totalWeighting' ) ; < / script > ";
echo '< / body > < / html > ';
} else {
Display::display_normal_message(get_lang('ExerciseFinished').' '.get_lang('ToContinueUseMenu'));
Julio Montoya
13 years ago