123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379 |
- <?php
- /* For licensing terms, see /license.txt */
- /**
- * Shows the exercise results
- *
- * @author Julio Montoya Armas - Simple exercise result page
- *
- */
- /**
- * Code
- */
- // name of the language file that needs to be included
- $language_file = array('exercice');
- // including additional libraries
- require_once 'exercise.class.php';
- require_once 'question.class.php'; //also defines answer type constants
- require_once 'answer.class.php';
- require_once '../inc/global.inc.php';
- require_once 'exercise.lib.php';
- if (empty($origin) ) {
- $origin = $_REQUEST['origin'];
- }
- api_protect_course_script();
- $id = isset($_REQUEST['id']) ? intval($_GET['id']) : null; //exe id
- $show_headers = isset($_GET['show_headers']) ? intval($_GET['show_headers']) : null; //exe id
- if (empty($id)) {
- api_not_allowed();
- }
- $is_allowedToEdit = api_is_allowed_to_edit(null,true) || $is_courseTutor;
- //Getting results from the exe_id. This variable also contain all the information about the exercise
- $track_exercise_info = get_exercise_track_exercise_info($id);
- //No track info
- if (empty($track_exercise_info)) {
- api_not_allowed(false);
- }
- $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'];
- $lp_item_view_id = $track_exercise_info['orig_lp_item_view_id'];
- $course_code = api_get_course_id();
- $current_user_id = api_get_user_id();
- if (empty($objExercise)) {
- $objExercise = new Exercise();
- $objExercise->read($exercise_id);
- }
- //Only users can see their own results
- if (!$is_allowedToEdit) {
- if ($student_id != $current_user_id) {
- api_not_allowed();
- }
- }
- if ($show_headers) {
- $interbreadcrumb[] = array("url" => "exercice.php","name" => get_lang('Exercices'));
- $interbreadcrumb[] = array("url" => "#","name" => get_lang('Result'));
- $this_section = SECTION_COURSES;
-
- Display::display_header();
- } else {
- Display::display_reduced_header();
- }
- $show_results = true;
- $show_only_total_score = false;
- $display_category_name = 1;
- // Avoiding the "Score 0/0" message when the exe_id is not set
- if (!empty($track_exercise_info)) {
- $exerciseTitle = $track_exercise_info['title'];
- $exerciseDescription = $track_exercise_info['description'];
- // if the results_disabled of the Quiz is 1 when block the script
- $result_disabled = $track_exercise_info['results_disabled'];
- $display_category_name = $track_exercise_info['display_category_name'];
-
- if (!(api_is_platform_admin() || api_is_course_admin()) ) {
- if ($result_disabled == EXERCISE_FEEDBACK_TYPE_DIRECT) {
- $show_results = false;
- Display::display_warning_message(get_lang('CantViewResults'));
- } elseif ($result_disabled == EXERCISE_FEEDBACK_TYPE_EXAM) {
- $show_results = false;
- $show_only_total_score = true;
- }
- }
- }
- if ($show_results || $show_only_total_score) {
- $user_info = api_get_user_info($student_id);
- //Shows exercise header
- $objExercise->description = '';
- echo $objExercise->show_exercise_result_header(api_get_person_name($user_info['firstName'], $user_info['lastName']), api_convert_and_format_date($exercise_date, DATE_TIME_FORMAT_LONG));
- }
- $i = $totalScore = $totalWeighting = 0;
- $result = get_exercise_results_by_attempt($id);
- $question_list = $result[$id]['question_list'];
- // for each question
- $total_weighting = 0;
- $counter = 1;
- if (!empty($question_list)) {
- foreach ($question_list as $question_item) {
- $objQuestionTmp = Question::read($question_item['question_id'], api_get_course_int_id());
- $total_weighting += $objQuestionTmp->selectWeighting();
- }
- foreach ($question_list as $question_item) {
- $choice = $question_item['answer'];
-
- // creates a temporary Question object
- $questionId = $question_item['question_id'];
- $objQuestionTmp = Question::read($questionId, api_get_course_int_id());
-
- $questionName = $objQuestionTmp->selectTitle();
- $questionDescription= $objQuestionTmp->selectDescription();
- $questionWeighting = $objQuestionTmp->selectWeighting();
- $answerType = $objQuestionTmp->selectType();
- $quesId = $objQuestionTmp->selectId();
-
- if ($show_results) {
- // display question category, if any
- Testcategory::displayCategoryAndTitle($questionId, $display_category_name );
- echo $objQuestionTmp->return_header($objExercise->feedbacktype, $counter);
- }
- $counter++;
- if ($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());
- $questionScore = $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());
- $questionScore = $question_result['score'];
- $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 += $question_result['score'];
- } elseif ($answerType == FILL_IN_BLANKS) {
- $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 == FREE_ANSWER) {
- $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 == 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) {
- //@todo move this in the manage_answer function
- 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());
- $questionScore = $question_result['score'];
- $totalScore += $question_result['score'];
-
- if ($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">
- <param name="movie" value="../plugin/hotspot/hotspot_solution.swf?modifyAnswers='.Security::remove_XSS($questionId).'&exe_id='.$id.'&from_db=1" />
- </object>
- </td>
- </tr>
- </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'];
- $totalScore += $question_result['score'];
-
- $final_overlap = $question_result['extra']['final_overlap'];
- $final_missing = $question_result['extra']['final_missing'];
- $final_excess = $question_result['extra']['final_excess'];
-
- $overlap_color = $question_result['extra']['overlap_color'];
- $missing_color = $question_result['extra']['missing_color'];
- $excess_color = $question_result['extra']['excess_color'];
-
- $threadhold1 = $question_result['extra']['threadhold1'];
- $threadhold2 = $question_result['extra']['threadhold2'];
- $threadhold3 = $question_result['extra']['threadhold3'];
-
-
- if ($show_results) {
-
- if ($overlap_color) {
- $overlap_color='green';
- } else {
- $overlap_color='red';
- }
-
- if ($missing_color) {
- $missing_color='green';
- } else {
- $missing_color='red';
- }
- if ($excess_color) {
- $excess_color='green';
- } else {
- $excess_color='red';
- }
-
-
- if (!is_numeric($final_overlap)) {
- $final_overlap = 0;
- }
-
- if (!is_numeric($final_missing)) {
- $final_missing = 0;
- }
- if (!is_numeric($final_excess)) {
- $final_excess = 0;
- }
-
- if ($final_excess>100) {
- $final_excess = 100;
- }
-
- $table_resume='<table class="data_table">
- <tr class="row_odd" >
- <td></td>
- <td ><b>'.get_lang('Requirements').'</b></td>
- <td><b>'.get_lang('YourAnswer').'</b></td>
- </tr>
-
- <tr class="row_even">
- <td><b>'.get_lang('Overlap').'</b></td>
- <td>'.get_lang('Min').' '.$threadhold1.'</td>
- <td><div style="color:'.$overlap_color.'">'.(($final_overlap < 0)?0:intval($final_overlap)).'</div></td>
- </tr>
-
- <tr>
- <td><b>'.get_lang('Excess').'</b></td>
- <td>'.get_lang('Max').' '.$threadhold2.'</td>
- <td><div style="color:'.$excess_color.'">'.(($final_excess < 0)?0:intval($final_excess)).'</div></td>
- </tr>
-
- <tr class="row_even">
- <td><b>'.get_lang('Missing').'</b></td>
- <td>'.get_lang('Max').' '.$threadhold3.'</td>
- <td><div style="color:'.$missing_color.'">'.(($final_missing < 0)?0:intval($final_missing)).'</div></td>
- </tr></table>';
-
- if ($answerType!= HOT_SPOT_DELINEATION) {
- $item_list=explode('@@',$destination);
- //print_R($item_list);
- $try = $item_list[0];
- $lp = $item_list[1];
- $destinationid= $item_list[2];
- $url=$item_list[3];
- $table_resume='';
- } else {
- if ($next==0) {
- $try = $try_hotspot;
- $lp = $lp_hotspot;
- $destinationid= $select_question_hotspot;
- $url=$url_hotspot;
- } else {
- //show if no error
- //echo 'no error';
- $comment=$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 ($organs_at_risk_hit>0) {
- $message='<br />'.get_lang('ResultIs').' <b>'.$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;
- $message.='<br />'.get_lang('ResultIs').' <b>'.$result_comment.'</b><br />';
- }
- $message.='<p>'.$comment.'</p>';
- echo $message;
- } else {
- echo '<p>'.$comment.'</p>';
- }
-
- //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;*/
- ?>
- </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="350">
- <param name="movie" value="../plugin/hotspot/hotspot_solution.swf?modifyAnswers='.$questionId.'&exe_id='.$id.'&from_db=1" />
-
- </object>
- </td>
- </tr>
- </table>';
- }
- }
-
- if ($show_results) {
- if ($answerType != HOT_SPOT) {
- echo '</table>';
- }
- }
-
- if ($show_results) {
- $comnt = get_comments($id, $questionId);
- if (!empty($comnt)) {
- echo '<b>'.get_lang('Feedback').'</b>';
- echo '<div id="question_feedback">'.$comnt.'</div>';
- }
- }
-
-
- $my_total_score = $questionScore;
- $my_total_weight = $questionWeighting;
-
- if ($objExercise->selectPropagateNeg() == 0 && $my_total_score < 0) {
- $my_total_score = 0;
- }
- if ($show_results) {
- echo '<div id="question_score">';
- echo get_lang('Score')." : ".show_score($my_total_score, $my_total_weight, false, false);
- echo '</div>';
- }
- unset($objAnswerTmp);
- unset($objQuestionTmp);
- $i++;
- $totalWeighting += $questionWeighting;
-
- } // end of large foreach on questions
- }
- //Total score
- if ($show_results || $show_only_total_score) {
- echo '<div id="question_score">'.get_lang('YourTotalScore').": ";
- $my_total_score_temp = $totalScore;
- if ($objExercise->selectPropagateNeg() == 0 && $my_total_score_temp < 0) {
- $my_total_score_temp = 0;
- }
- echo show_score($my_total_score_temp, $totalWeighting, false);
- echo '</div>';
- }
- if ($show_headers) {
- Display::display_footer();
- }
|