, lots of cleanup + several improvements * Modified by hubert.borderiou (question category) */ /** * Code */ // name of the language file that needs to be included $language_file = array('exercice','tracking'); // including the global library require_once '../inc/global.inc.php'; require_once '../gradebook/lib/be.inc.php'; // Setting the tabs $this_section = SECTION_COURSES; $htmlHeadXtra[] = api_get_jquery_ui_js(); // Access control api_protect_course_script(true); // including additional libraries require_once 'exercise.class.php'; require_once 'exercise.lib.php'; require_once 'question.class.php'; require_once 'answer.class.php'; require_once api_get_path(LIBRARY_PATH) . 'fileManage.lib.php'; require_once api_get_path(LIBRARY_PATH) . 'fileUpload.lib.php'; require_once 'hotpotatoes.lib.php'; require_once api_get_path(LIBRARY_PATH) . 'document.lib.php'; require_once api_get_path(LIBRARY_PATH) . 'mail.lib.inc.php'; require_once api_get_path(LIBRARY_PATH)."groupmanager.lib.php"; // for group filtering // need functions of statsutils lib to display previous exercices scores require_once api_get_path(LIBRARY_PATH) . 'statsUtils.lib.inc.php'; // document path $documentPath = api_get_path(SYS_COURSE_PATH) . $_course['path'] . "/document"; /* Constants and variables */ $is_allowedToEdit = api_is_allowed_to_edit(null,true); $is_tutor = api_is_allowed_to_edit(true); $is_tutor_course = api_is_course_tutor(); $TBL_QUESTIONS = Database :: get_course_table(TABLE_QUIZ_QUESTION); $TBL_TRACK_EXERCICES = Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_EXERCICES); $TBL_TRACK_ATTEMPT = Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); $TBL_TRACK_ATTEMPT_RECORDING= Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_ATTEMPT_RECORDING); $TBL_LP_ITEM_VIEW = Database :: get_course_table(TABLE_LP_ITEM_VIEW); $TBL_LP_ITEM = Database :: get_course_table(TABLE_LP_ITEM); $course_id = api_get_course_int_id(); if (empty ($exerciseId)) { $exerciseId = intval($_REQUEST['exerciseId']); } // // filter display by student group // if $_GET['filterByGroup'] = -1 => do not filter // else, filter by group_id (0 for no group) // $filterByGroup = -1; if (isset($_GET['filterByGroup']) && is_numeric($_GET['filterByGroup'])) { $filterByGroup = Security::remove_XSS($_GET['filterByGroup']); api_session_register('filterByGroup'); } else if (isset($_SESSION['filterByGroup'])) { $filterByGroup = $_SESSION['filterByGroup']; } if (!empty ($_GET['extra_data'])) { switch ($_GET['extra_data']) { case 'on' : $_SESSION['export_user_fields'] = true; break; default : $_SESSION['export_user_fields'] = false; break; } } if (!empty($_GET['export_report']) && $_GET['export_report'] == '1') { if (api_is_platform_admin() || api_is_course_admin() || api_is_course_tutor() || api_is_course_coach()) { $user_id = null; if (empty($_SESSION['export_user_fields'])) $_SESSION['export_user_fields'] = false; if (!$is_allowedToEdit and !$is_tutor) { $user_id = api_get_user_id(); } require_once 'exercise_result.class.php'; switch ($_GET['export_format']) { case 'xls' : $export = new ExerciseResult(); $export->exportCompleteReportXLS($documentPath, $user_id, $_SESSION['export_user_fields'], $_GET['export_filter'], $_GET['exerciseId'], $_GET['hotpotato_name']); exit; break; case 'csv' : default : $export = new ExerciseResult(); $export->exportCompleteReportCSV($documentPath, $user_id, $_SESSION['export_user_fields'], $_GET['export_filter'], $_GET['exerciseId'], $_GET['hotpotato_name']); exit; break; } } else { api_not_allowed(true); } } //Send student email @todo move this code in a class, library if ($_REQUEST['comments'] == 'update' && ($is_allowedToEdit || $is_tutor) && $_GET['exeid']== strval(intval($_GET['exeid']))) { $id = intval($_GET['exeid']); //filtered by post-condition $track_exercise_info = get_exercise_track_exercise_info($id); if (empty($track_exercise_info)) { api_not_allowed(); } $test = $track_exercise_info['title']; $student_id = $track_exercise_info['exe_user_id']; $session_id = $track_exercise_info['session_id']; $lp_id = $track_exercise_info['orig_lp_id']; $lp_item_id = $track_exercise_info['orig_lp_item_id']; $lp_item_view_id = $track_exercise_info['orig_lp_item_view_id']; // Teacher data $teacher_info = api_get_user_info(api_get_user_id()); $user_info = api_get_user_info($student_id); $student_email = $user_info['mail']; $from = $teacher_info['mail']; $from_name = api_get_person_name($teacher_info['firstname'], $teacher_info['lastname'], null, PERSON_NAME_EMAIL_ADDRESS); $url = api_get_path(WEB_CODE_PATH) . 'exercice/exercise_report.php?' . api_get_cidreq() . '&id_session='.$session_id.'&exerciseId='.$exerciseId; $my_post_info = array(); $post_content_id = array(); $comments_exist = false; foreach ($_POST as $key_index=>$key_value) { $my_post_info = explode('_',$key_index); $post_content_id[]=$my_post_info[1]; if ($my_post_info[0]=='comments') { $comments_exist=true; } } $loop_in_track=($comments_exist===true) ? (count($_POST)/2) : count($_POST); $array_content_id_exe=array(); if ($comments_exist===true) { $array_content_id_exe = array_slice($post_content_id,$loop_in_track); } else { $array_content_id_exe = $post_content_id; } for ($i=0;$i<$loop_in_track;$i++) { $my_marks = Database::escape_string($_POST['marks_'.$array_content_id_exe[$i]]); $contain_comments = Database::escape_string($_POST['comments_'.$array_content_id_exe[$i]]); if (isset($contain_comments)) { $my_comments = Database::escape_string($_POST['comments_'.$array_content_id_exe[$i]]); } else { $my_comments = ''; } $my_questionid = intval($array_content_id_exe[$i]); $sql = "SELECT question from $TBL_QUESTIONS WHERE c_id = $course_id AND id = '$my_questionid'"; $result =Database::query($sql); $ques_name = Database::result($result,0,"question"); $query = "UPDATE $TBL_TRACK_ATTEMPT SET marks = '$my_marks',teacher_comment = '$my_comments' WHERE question_id = ".$my_questionid." AND exe_id=".$id; Database::query($query); //Saving results in the track recording table $recording_changes = 'INSERT INTO '.$TBL_TRACK_ATTEMPT_RECORDING.' (exe_id, question_id, marks, insert_date, author, teacher_comment) VALUES ('."'$id','".$my_questionid."','$my_marks','".api_get_utc_datetime()."','".api_get_user_id()."'".',"'.$my_comments.'")'; Database::query($recording_changes); } $qry = 'SELECT DISTINCT question_id, marks FROM ' . $TBL_TRACK_ATTEMPT . ' WHERE exe_id = '.$id .' GROUP BY question_id'; $res = Database::query($qry); $tot = 0; while ($row = Database :: fetch_array($res, 'ASSOC')) { $tot += $row['marks']; } $totquery = "UPDATE $TBL_TRACK_EXERCICES SET exe_result = '".floatval($tot)."' WHERE exe_id = ".$id; Database::query($totquery); //@todo move this somewhere else $subject = get_lang('ExamSheetVCC'); $message = '
'.get_lang('DearStudentEmailIntroduction') . '
'.get_lang('AttemptVCC'); $message .= '
'.Security::remove_XSS($course_info['name']).''; $message .= '
'.Security::remove_XSS($test); //Only for exercises not in a LP if ($lp_id == 0) { $message .= '
'.get_lang('ClickLinkToViewComment') . ' #url#
';
}
$message .= '
'.get_lang('Regards') . '
'; $message .= $from_name; $message = str_replace("#test#", Security::remove_XSS($test), $message); $message = str_replace("#url#", $url, $message); @api_mail_html($student_email, $student_email, $subject, $message, $from_name, $from, array('charset'=>api_get_system_encoding())); //Updating LP score here if (in_array($origin, array ('tracking_course','user_course','correct_exercise_in_lp'))) { $sql_update_score = "UPDATE $TBL_LP_ITEM_VIEW SET score = '" . floatval($tot) . "' WHERE id = " .$lp_item_view_id; Database::query($sql_update_score); if ($origin == 'tracking_course') { //Redirect to the course detail in lp header('location: exercice.php?course=' . Security :: remove_XSS($_GET['course'])); exit; } else { //Redirect to the reporting header('location: ../mySpace/myStudents.php?origin=' . $origin . '&student=' . $student_id . '&details=true&course=' . $course_id.'&session_id='.$session_id); exit; } } } if ($is_allowedToEdit && $origin != 'learnpath') { // the form if (api_is_platform_admin() || api_is_course_admin() || api_is_course_tutor() || api_is_course_coach()) { if ($_SESSION['export_user_fields']) { $alt = get_lang('ExportWithUserFields'); $extra_user_fields = ''; } else { $alt = get_lang('ExportWithoutUserFields'); $extra_user_fields = ''; } $actions .= '' . Display :: return_icon('back.png', get_lang('GoBackToQuestionList'),'','32').''; if ($_GET['filter'] == '1' or !isset ($_GET['filter']) or $_GET['filter'] == 0 ) { $filter = 1; } else { $filter = 2; } $actions .= ''. Display::return_icon('save.png', get_lang('Export'),'',32).''; } } else { $actions .= '' . Display :: return_icon('back.png', get_lang('GoBackToQuestionList'),'','32').''; } //Deleting an attempt if ($_GET['delete'] == 'delete' && ($is_allowedToEdit || api_is_coach()) && !empty ($_GET['did']) && $_GET['did'] == strval(intval($_GET['did']))) { $sql = 'DELETE FROM ' . $TBL_TRACK_EXERCICES . ' WHERE exe_id = ' . intval($_GET['did']); //_GET[did] filtered by entry condition Database::query($sql); $sql = 'DELETE FROM ' . $TBL_TRACK_ATTEMPT . ' WHERE exe_id = ' . intval($_GET['did']); //_GET[did] filtered by entry condition Database::query($sql); $filter=Security::remove_XSS($_GET['filter']); header('Location: exercise_report.php?cidReq=' . Security::remove_XSS($_GET['cidReq']) . '&filter=' . $filter . '&exerciseId='.$exerciseId.'&filter_by_user='.$_GET['filter_by_user']); exit; } if (api_is_allowed_to_edit(null,true)) { if (!$_GET['filter']) { $filter_by_not_revised = true; $filter = 1; } else { $filter=Security::remove_XSS($_GET['filter']); } $filter = (int)$_GET['filter']; switch ($filter) { case 1 : $filter_by_not_revised = true; break; case 2 : $filter_by_revised = true; break; default : null; } if (!empty($_GET['exerciseId']) && empty($_GET['filter_by_user'])) { if ($_GET['filter'] == '1' or !isset ($_GET['filter']) or $_GET['filter'] == 0 ) { $view_result = ''.Display :: return_icon('exercice_check.png', get_lang('ShowCorrectedOnly'),'','32').''; } else { $view_result = ''.Display :: return_icon('exercice_uncheck.png', get_lang('ShowUnCorrectedOnly'),'','32').''; } $actions .= $view_result; // // filter by student group menu // $exercice_id = intval($_GET['exerciseId']); $actions .= ""; $actions .= " "; $actions .= Display::return_icon('group.gif', get_lang("FilterByGroup")); $actions .= displayGroupMenu("groupFilter", $filterByGroup, "doFilterByGroup()")." "; } } $parameters=array('cidReq'=>Security::remove_XSS($_GET['cidReq']),'filter' => Security::remove_XSS($_GET['filter']),'gradebook' =>Security::remove_XSS($_GET['gradebook'])); $exercise_id = intval($_GET['exerciseId']); if (!empty($exercise_id)) $parameters['exerciseId'] = $exercise_id; if (!empty($_GET['path'])) { $parameters['path'] = Security::remove_XSS($_GET['path']); } $table = new SortableTable('quiz_results', 'get_count_exam_results', 'get_exam_results_data', 1, 10); $table->set_additional_parameters($parameters); if ($is_allowedToEdit || $is_tutor) { if (api_is_western_name_order()) { $table->set_header(0, get_lang('FirstName')); $table->set_header(1, get_lang('LastName')); } else { $table->set_header(0, get_lang('LastName')); $table->set_header(1, get_lang('FirstName')); } $table->set_header(2, get_lang('LoginName')); $table->set_header(3, get_lang('Group'),false); $table->set_header(4, get_lang('Exercice'),false); $table->set_header(5, get_lang('Duration'),false); $table->set_header(6, get_lang('Date')); $table->set_header(7, get_lang('Score'),false); $table->set_header(8, get_lang('Status'), false); $table->set_header(9, get_lang('CorrectTest'), false); } else { $table->set_header(0, get_lang('Exercice')); $table->set_header(1, get_lang('Duration'),false); $table->set_header(2, get_lang('Date')); $table->set_header(3, get_lang('Score'),false); $table->set_header(4, get_lang('Result'), false); } $content = $table->return_table(); if ($is_allowedToEdit || $is_tutor) { $nameTools = get_lang('StudentScore'); $interbreadcrumb[] = array("url" => "exercice.php?gradebook=$gradebook","name" => get_lang('Exercices')); $objExerciseTmp = new Exercise(); if ($objExerciseTmp->read($exerciseId)) { $interbreadcrumb[] = array("url" => "admin.php?exerciseId=".$exerciseId, "name" => $objExerciseTmp->name); } } else { $nameTools = get_lang('YourScore'); $interbreadcrumb[] = array ("url" => "exercice.php?gradebook=$gradebook","name" => get_lang('Exercices')); } Display :: display_header($nameTools); $actions = Display::div($actions, array('class'=> 'actions')); $extra = ''; $extra .= '