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484 lines
20 KiB
484 lines
20 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* Exercise list: This script shows the list of exercises for administrators and students.
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* @package chamilo.exercise
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* @author Julio Montoya <gugli100@gmail.com> jqgrid integration
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* Modified by hubert.borderiou (question category)
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*
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* @todo fix excel export
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*
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*/
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/**
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* Code
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*/
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// name of the language file that needs to be included
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$language_file = array('exercice');
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// including the global library
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require_once '../inc/global.inc.php';
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require_once '../gradebook/lib/be.inc.php';
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// Setting the tabs
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$this_section = SECTION_COURSES;
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$htmlHeadXtra[] = api_get_jqgrid_js();
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// Access control
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api_protect_course_script(true, false, true);
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// including additional libraries
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require_once 'exercise.class.php';
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require_once 'exercise.lib.php';
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require_once 'question.class.php';
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require_once 'answer.class.php';
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require_once api_get_path(LIBRARY_PATH).'fileManage.lib.php';
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require_once api_get_path(LIBRARY_PATH).'fileUpload.lib.php';
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require_once 'hotpotatoes.lib.php';
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require_once api_get_path(LIBRARY_PATH).'mail.lib.inc.php';
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// need functions of statsutils lib to display previous exercices scores
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require_once api_get_path(LIBRARY_PATH).'statsUtils.lib.inc.php';
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// document path
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$documentPath = api_get_path(SYS_COURSE_PATH).$_course['path']."/document";
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/* Constants and variables */
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$is_allowedToEdit = api_is_allowed_to_edit(null, true) || api_is_drh();
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$is_tutor = api_is_allowed_to_edit(true);
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$TBL_QUESTIONS = Database :: get_course_table(TABLE_QUIZ_QUESTION);
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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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$TBL_TRACK_ATTEMPT_RECORDING = Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_ATTEMPT_RECORDING);
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$TBL_LP_ITEM_VIEW = Database :: get_course_table(TABLE_LP_ITEM_VIEW);
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$course_id = api_get_course_int_id();
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$exercise_id = isset($_REQUEST['exerciseId']) ? intval($_REQUEST['exerciseId']) : null;
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$filter_user = isset($_REQUEST['filter_by_user']) ? intval($_REQUEST['filter_by_user']) : null;
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$locked = api_resource_is_locked_by_gradebook($exercise_id, LINK_EXERCISE);
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if (empty($exercise_id)) {
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api_not_allowed(true);
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}
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if (!$is_allowedToEdit) {
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api_not_allowed(true);
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}
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if (!empty($exercise_id))
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$parameters['exerciseId'] = $exercise_id;
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if (!empty($_GET['path'])) {
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$parameters['path'] = Security::remove_XSS($_GET['path']);
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}
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if (!empty($_REQUEST['export_report']) && $_REQUEST['export_report'] == '1') {
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if (api_is_platform_admin() || api_is_course_admin() || api_is_course_tutor() || api_is_course_coach()) {
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$load_extra_data = false;
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if (isset($_REQUEST['extra_data']) && $_REQUEST['extra_data'] == 1) {
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$load_extra_data = true;
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}
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require_once 'exercise_result.class.php';
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switch ($_GET['export_format']) {
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case 'xls' :
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$export = new ExerciseResult();
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$export->exportCompleteReportXLS($documentPath, null, $load_extra_data, null, $_GET['exerciseId'], $_GET['hotpotato_name']);
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exit;
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break;
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case 'csv' :
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default :
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$export = new ExerciseResult();
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$export->exportCompleteReportCSV($documentPath, null, $load_extra_data, null, $_GET['exerciseId'], $_GET['hotpotato_name']);
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exit;
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break;
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}
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} else {
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api_not_allowed(true);
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}
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}
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//Send student email @todo move this code in a class, library
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if ($_REQUEST['comments'] == 'update' && ($is_allowedToEdit || $is_tutor) && $_GET['exeid'] == strval(intval($_GET['exeid']))) {
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$id = intval($_GET['exeid']); //filtered by post-condition
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$track_exercise_info = get_exercise_track_exercise_info($id);
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if (empty($track_exercise_info)) {
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api_not_allowed();
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}
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$test = $track_exercise_info['title'];
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$student_id = $track_exercise_info['exe_user_id'];
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$session_id = $track_exercise_info['session_id'];
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$lp_id = $track_exercise_info['orig_lp_id'];
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//$lp_item_id = $track_exercise_info['orig_lp_item_id'];
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$lp_item_view_id = $track_exercise_info['orig_lp_item_view_id'];
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$course_info = api_get_course_info();
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// Teacher data
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$teacher_info = api_get_user_info(api_get_user_id());
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$from_name = api_get_person_name($teacher_info['firstname'], $teacher_info['lastname'], null, PERSON_NAME_EMAIL_ADDRESS);
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$url = api_get_path(WEB_CODE_PATH).'exercice/result.php?id='.$track_exercise_info['exe_id'].'&'.api_get_cidreq().'&show_headers=1&id_session='.$session_id;
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$my_post_info = array();
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$post_content_id = array();
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$comments_exist = false;
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foreach ($_POST as $key_index => $key_value) {
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$my_post_info = explode('_', $key_index);
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$post_content_id[] = $my_post_info[1];
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if ($my_post_info[0] == 'comments') {
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$comments_exist = true;
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}
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}
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$loop_in_track = ($comments_exist === true) ? (count($_POST) / 2) : count($_POST);
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$array_content_id_exe = array();
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if ($comments_exist === true) {
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$array_content_id_exe = array_slice($post_content_id, $loop_in_track);
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} else {
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$array_content_id_exe = $post_content_id;
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}
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for ($i = 0; $i < $loop_in_track; $i++) {
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$my_marks = Database::escape_string($_POST['marks_'.$array_content_id_exe[$i]]);
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$contain_comments = Database::escape_string($_POST['comments_'.$array_content_id_exe[$i]]);
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if (isset($contain_comments)) {
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$my_comments = Database::escape_string($_POST['comments_'.$array_content_id_exe[$i]]);
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} else {
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$my_comments = '';
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}
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$my_questionid = intval($array_content_id_exe[$i]);
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$sql = "SELECT question from $TBL_QUESTIONS WHERE c_id = $course_id AND id = '$my_questionid'";
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$result = Database::query($sql);
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Database::result($result, 0, "question");
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$query = "UPDATE $TBL_TRACK_ATTEMPT SET marks = '$my_marks', teacher_comment = '$my_comments' WHERE question_id = ".$my_questionid." AND exe_id=".$id;
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Database::query($query);
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//Saving results in the track recording table
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$recording_changes = 'INSERT INTO '.$TBL_TRACK_ATTEMPT_RECORDING.' (exe_id, question_id, marks, insert_date, author, teacher_comment)
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VALUES ('."'$id','".$my_questionid."','$my_marks','".api_get_utc_datetime()."','".api_get_user_id()."'".',"'.$my_comments.'")';
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Database::query($recording_changes);
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}
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$qry = 'SELECT DISTINCT question_id, marks FROM '.$TBL_TRACK_ATTEMPT.' WHERE exe_id = '.$id.' GROUP BY question_id';
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$res = Database::query($qry);
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$tot = 0;
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while ($row = Database :: fetch_array($res, 'ASSOC')) {
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$tot += $row['marks'];
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}
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$totquery = "UPDATE $TBL_TRACK_EXERCICES SET exe_result = '".floatval($tot)."' WHERE exe_id = ".$id;
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Database::query($totquery);
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if (isset($_POST['send_notification'])) {
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//@todo move this somewhere else
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$subject = get_lang('ExamSheetVCC');
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$message = '<p>'.get_lang('DearStudentEmailIntroduction').'</p><p>'.get_lang('AttemptVCC');
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$message .= '<h3>'.get_lang('CourseName').'</h3><p>'.Security::remove_XSS($course_info['name']).'';
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$message .= '<h3>'.get_lang('Exercise').'</h3><p>'.Security::remove_XSS($test);
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//Only for exercises not in a LP
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if ($lp_id == 0) {
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$message .= '<p>'.get_lang('ClickLinkToViewComment').' <a href="#url#">#url#</a><br />';
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}
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$message .= '<p>'.get_lang('Regards').'</p>';
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$message .= $from_name;
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$message = str_replace("#test#", Security::remove_XSS($test), $message);
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$message = str_replace("#url#", $url, $message);
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MessageManager::send_message_simple($student_id, $subject, $message, api_get_user_id());
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}
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//Updating LP score here
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if (in_array($origin, array('tracking_course', 'user_course', 'correct_exercise_in_lp'))) {
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$sql_update_score = "UPDATE $TBL_LP_ITEM_VIEW SET score = '".floatval($tot)."' WHERE c_id = ".$course_id." AND id = ".$lp_item_view_id;
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Database::query($sql_update_score);
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if ($origin == 'tracking_course') {
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//Redirect to the course detail in lp
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header('location: exercice.php?course='.Security :: remove_XSS($_GET['course']));
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exit;
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} else {
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//Redirect to the reporting
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header('location: ../mySpace/myStudents.php?origin='.$origin.'&student='.$student_id.'&details=true&course='.$course_id.'&session_id='.$session_id);
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exit;
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}
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}
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}
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if ($is_allowedToEdit && $origin != 'learnpath') {
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// the form
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if (api_is_platform_admin() || api_is_course_admin() || api_is_course_tutor() || api_is_course_coach()) {
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$actions .= '<a href="admin.php?exerciseId='.intval($_GET['exerciseId']).'">'.Display :: return_icon('back.png', get_lang('GoBackToQuestionList'), '', ICON_SIZE_MEDIUM).'</a>';
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$actions .='<a href="live_stats.php?'.api_get_cidreq().'&exerciseId='.$exercise_id.'">'.Display :: return_icon('activity_monitor.png', get_lang('LiveResults'), '', ICON_SIZE_MEDIUM).'</a>';
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$actions .='<a href="stats.php?'.api_get_cidreq().'&exerciseId='.$exercise_id.'">'.Display :: return_icon('statistics.png', get_lang('ReportByQuestion'), '', ICON_SIZE_MEDIUM).'</a>';
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$actions .= '<a id="export_opener" href="'.api_get_self().'?export_report=1&hotpotato_name='.Security::remove_XSS($_GET['path']).'&exerciseId='.intval($_GET['exerciseId']).'" >'.
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Display::return_icon('save.png', get_lang('Export'), '', ICON_SIZE_MEDIUM).'</a>';
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}
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} else {
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$actions .= '<a href="exercice.php">'.Display :: return_icon('back.png', get_lang('GoBackToQuestionList'), '', ICON_SIZE_MEDIUM).'</a>';
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}
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//Deleting an attempt
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if (($is_allowedToEdit || $is_tutor || api_is_coach()) && $_GET['delete'] == 'delete' && !empty($_GET['did']) && $locked == false) {
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$exe_id = intval($_GET['did']);
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if (!empty($exe_id)) {
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$sql = 'DELETE FROM '.$TBL_TRACK_EXERCICES.' WHERE exe_id = '.$exe_id;
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Database::query($sql);
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$sql = 'DELETE FROM '.$TBL_TRACK_ATTEMPT.' WHERE exe_id = '.$exe_id;
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Database::query($sql);
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header('Location: exercise_report.php?cidReq='.Security::remove_XSS($_GET['cidReq']).'&exerciseId='.$exercise_id);
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exit;
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}
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}
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if ($is_allowedToEdit || $is_tutor) {
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$nameTools = get_lang('StudentScore');
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$interbreadcrumb[] = array("url" => "exercice.php?gradebook=$gradebook", "name" => get_lang('Exercices'));
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$objExerciseTmp = new Exercise();
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if ($objExerciseTmp->read($exercise_id)) {
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$interbreadcrumb[] = array("url" => "admin.php?exerciseId=".$exercise_id, "name" => $objExerciseTmp->name);
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}
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} else {
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$interbreadcrumb[] = array("url" => "exercice.php?gradebook=$gradebook", "name" => get_lang('Exercices'));
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$objExerciseTmp = new Exercise();
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if ($objExerciseTmp->read($exercise_id)) {
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$nameTools = get_lang('Results').': '.$objExerciseTmp->name;
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}
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}
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Display :: display_header($nameTools);
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$actions = Display::div($actions, array('class' => 'actions'));
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$extra = '<script>
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$(document).ready(function() {
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$( "#dialog:ui-dialog" ).dialog( "destroy" );
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$( "#dialog-confirm" ).dialog({
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autoOpen: false,
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show: "blind",
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resizable: false,
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height:300,
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modal: true
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});
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$("#export_opener").click(function() {
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var targetUrl = $(this).attr("href");
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$( "#dialog-confirm" ).dialog({
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width:400,
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height:300,
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buttons: {
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"'.addslashes(get_lang('Download')).'": function() {
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var export_format = $("input[name=export_format]:checked").val();
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var extra_data = $("input[name=load_extra_data]:checked").val();
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location.href = targetUrl+"&export_format="+export_format+"&extra_data="+extra_data;
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$( this ).dialog( "close" );
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},
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}
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});
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$( "#dialog-confirm" ).dialog("open");
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return false;
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});
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});
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</script>';
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$extra .= '<div id="dialog-confirm" title="'.get_lang("ConfirmYourChoice").'">';
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$form = new FormValidator('report', 'post', null, null, array('class' => 'form-vertical'));
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$form->addElement('radio', 'export_format', null, get_lang('ExportAsCSV'), 'csv', array('id' => 'export_format_csv_label'));
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$form->addElement('radio', 'export_format', null, get_lang('ExportAsXLS'), 'xls', array('id' => 'export_format_xls_label'));
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$form->addElement('checkbox', 'load_extra_data', null, get_lang('LoadExtraData'), '0', array('id' => 'export_format_xls_label'));
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$form->setDefaults(array('export_format' => 'csv'));
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$extra .= $form->return_form();
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$extra .= '</div>';
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if ($is_allowedToEdit)
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echo $extra;
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echo $actions;
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$url = api_get_path(WEB_AJAX_PATH).'model.ajax.php?a=get_exercise_results&exerciseId='.$exercise_id.'&filter_by_user='.$filter_user;
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$action_links = '';
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//Generating group list
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$group_list = GroupManager::get_group_list();
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$group_parameters = array('group_all:'.get_lang('All'), 'group_none:'.get_lang('None'));
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foreach ($group_list as $group) {
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$group_parameters[] = $group['id'].':'.$group['name'];
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}
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if (!empty($group_parameters)) {
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$group_parameters = implode(';', $group_parameters);
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}
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if ($is_allowedToEdit || $is_tutor) {
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//The order is important you need to check the the $column variable in the model.ajax.php file
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$columns = array(
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get_lang('FirstName'),
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get_lang('LastName'),
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get_lang('LoginName'),
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get_lang('Group'),
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get_lang('Duration').' ('.get_lang('MinMinute').')',
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get_lang('StartDate'),
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get_lang('EndDate'),
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get_lang('Score'),
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get_lang('Status'),
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get_lang('ToolLearnpath'),
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get_lang('Actions')
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);
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//Column config
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$column_model = array(
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array('name' => 'firstname', 'index' => 'firstname', 'width' => '50', 'align' => 'left', 'search' => 'true'),
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array('name' => 'lastname', 'index' => 'lastname', 'width' => '50', 'align' => 'left', 'formatter' => 'action_formatter', 'search' => 'true'),
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array('name' => 'login', 'index' => 'username', 'width' => '40', 'align' => 'left', 'search' => 'true', 'hidden' => 'true'),
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array('name' => 'group_name', 'index' => 'group_id', 'width' => '40', 'align' => 'left', 'search' => 'true', 'stype' => 'select',
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//for the bottom bar
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'searchoptions' => array(
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'defaultValue' => 'group_all',
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'value' => $group_parameters),
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//for the top bar
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'editoptions' => array('value' => $group_parameters)),
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array('name' => 'duration', 'index' => 'exe_duration', 'width' => '30', 'align' => 'left', 'search' => 'true'),
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array('name' => 'start_date', 'index' => 'start_date', 'width' => '60', 'align' => 'left', 'search' => 'true'),
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array('name' => 'exe_date', 'index' => 'exe_date', 'width' => '60', 'align' => 'left', 'search' => 'true'),
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array('name' => 'score', 'index' => 'exe_result', 'width' => '50', 'align' => 'left', 'search' => 'true'),
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array('name' => 'status', 'index' => 'revised', 'width' => '40', 'align' => 'left', 'search' => 'true', 'stype' => 'select',
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//for the bottom bar
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'searchoptions' => array(
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'defaultValue' => '',
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'value' => ':'.get_lang('All').';1:'.get_lang('Validated').';0:'.get_lang('NotValidated')),
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//for the top bar
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'editoptions' => array('value' => ':'.get_lang('All').';1:'.get_lang('Validated').';0:'.get_lang('NotValidated'))),
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array('name' => 'lp', 'index' => 'lp', 'width' => '60', 'align' => 'left', 'search' => 'false'),
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array('name' => 'actions', 'index' => 'actions', 'width' => '60', 'align' => 'left', 'search' => 'false')
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);
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$action_links = '
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// add username as title in lastname filed - ref 4226
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function action_formatter(cellvalue, options, rowObject) {
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// rowObject is firstname,lastname,login,... get the third word
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var loginx = "'.api_htmlentities(sprintf(get_lang("LoginX"), ":::"), ENT_QUOTES).'";
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var tabLoginx = loginx.split(/:::/);
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// tabLoginx[0] is before and tabLoginx[1] is after :::
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// may be empty string but is defined
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return "<span title=\""+tabLoginx[0]+rowObject[2]+tabLoginx[1]+"\">"+cellvalue+"</span>";
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}';
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}
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//Autowidth
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$extra_params['autowidth'] = 'true';
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//height auto
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$extra_params['height'] = 'auto';
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?>
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<script>
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function setSearchSelect(columnName) {
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$("#results").jqGrid('setColProp', columnName,
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{
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searchoptions:{
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dataInit:function(el){
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$("option[value='1']",el).attr("selected", "selected");
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setTimeout(function(){
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$(el).trigger('change');
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},1000);
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}
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}
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});
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}
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function exportExcel() {
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var mya=new Array();
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mya=$("#results").getDataIDs(); // Get All IDs
|
|
var data=$("#results").getRowData(mya[0]); // Get First row to get the labels
|
|
var colNames=new Array();
|
|
var ii=0;
|
|
for (var i in data){colNames[ii++]=i;} // capture col names
|
|
var html="";
|
|
|
|
for(i=0;i<mya.length;i++) {
|
|
data=$("#results").getRowData(mya[i]); // get each row
|
|
for(j=0;j<colNames.length;j++) {
|
|
html=html+data[colNames[j]]+","; // output each column as tab delimited
|
|
}
|
|
html=html+"\n"; // output each row with end of line
|
|
}
|
|
html = html+"\n"; // end of line at the end
|
|
|
|
var form = $("#export_report_form");
|
|
|
|
$("#csvBuffer").attr('value', html);
|
|
form.target='_blank';
|
|
form.submit();
|
|
}
|
|
|
|
$(function() {
|
|
<?php
|
|
echo Display::grid_js('results', $url, $columns, $column_model, $extra_params, array(), $action_links, true);
|
|
|
|
if ($is_allowedToEdit || $is_tutor) {
|
|
?>
|
|
|
|
//setSearchSelect("status");
|
|
//
|
|
//view:true, del:false, add:false, edit:false, excel:true}
|
|
$("#results").jqGrid('navGrid','#results_pager', {view:true, edit:false, add:false, del:false, excel:false},
|
|
{height:280, reloadAfterSubmit:false}, // view options
|
|
{height:280, reloadAfterSubmit:false}, // edit options
|
|
{height:280, reloadAfterSubmit:false}, // add options
|
|
{reloadAfterSubmit: false}, // del options
|
|
{width:500} // search options
|
|
);
|
|
/*
|
|
// add custom button to export the data to excel
|
|
jQuery("#results").jqGrid('navButtonAdd','#results_pager',{
|
|
caption:"",
|
|
onClickButton : function () {
|
|
//exportExcel();
|
|
}
|
|
});*/
|
|
|
|
/*
|
|
jQuery('#sessions').jqGrid('navButtonAdd','#sessions_pager',{id:'pager_csv',caption:'',title:'Export To CSV',onClickButton : function(e)
|
|
{
|
|
try {
|
|
jQuery("#sessions").jqGrid('excelExport',{tag:'csv', url:'grid.php'});
|
|
} catch (e) {
|
|
window.location= 'grid.php?oper=csv';
|
|
}
|
|
},buttonicon:'ui-icon-document'})
|
|
*/
|
|
|
|
//Adding search options
|
|
var options = {
|
|
'stringResult': true,
|
|
'autosearch' : true,
|
|
'searchOnEnter':false
|
|
}
|
|
jQuery("#results").jqGrid('filterToolbar',options);
|
|
var sgrid = $("#results")[0];
|
|
sgrid.triggerToolbar();
|
|
|
|
<?php } ?>
|
|
});
|
|
</script>
|
|
<form id="export_report_form" method="post" action="exercise_report.php">
|
|
<input type="hidden" name="csvBuffer" id="csvBuffer" value="" />
|
|
<input type="hidden" name="export_report" id="export_report" value="1" />
|
|
<input type="hidden" name="exerciseId" id="exerciseId" value="<?php echo $exercise_id ?>" />
|
|
</form>
|
|
<?php
|
|
echo Display::grid_html('results');
|
|
Display :: display_footer();
|
|
|