You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
996 lines
48 KiB
996 lines
48 KiB
<?php
|
|
/* For licensing terms, see /license.txt */
|
|
/**
|
|
* Exercise list: This script shows the list of exercises for administrators and students.
|
|
* @package chamilo.exercise
|
|
* @author Olivier Brouckaert, original author
|
|
* @author Denes Nagy, HotPotatoes integration
|
|
* @author Wolfgang Schneider, code/html cleanup
|
|
* @author Julio Montoya <gugli100@gmail.com>, lots of cleanup + several improvements
|
|
* @version $Id:exercice.php 12269 2007-05-03 14:17:37Z elixir_julian $
|
|
*/
|
|
|
|
// name of the language file that needs to be included
|
|
$language_file = 'exercice';
|
|
|
|
// including the global library
|
|
require_once '../inc/global.inc.php';
|
|
require_once api_get_path(LIBRARY_PATH).'sortabletable.class.php';
|
|
require_once '../gradebook/lib/be.inc.php';
|
|
// setting the tabs
|
|
$this_section = SECTION_COURSES;
|
|
|
|
// access control
|
|
api_protect_course_script(true);
|
|
|
|
$show = (isset ($_GET['show']) && $_GET['show'] == 'result') ? 'result' : 'test'; // moved down to fix bug: http://www.dokeos.com/forum/viewtopic.php?p=18609#18609
|
|
|
|
// 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) . 'usermanager.lib.php';
|
|
|
|
/*
|
|
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_course_rel_user = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
|
|
$TBL_USER = Database :: get_main_table(TABLE_MAIN_USER);
|
|
$TBL_DOCUMENT = Database :: get_course_table(TABLE_DOCUMENT);
|
|
$TBL_ITEM_PROPERTY = Database :: get_course_table(TABLE_ITEM_PROPERTY);
|
|
$TBL_EXERCICE_ANSWER = Database :: get_course_table(TABLE_QUIZ_ANSWER);
|
|
$TBL_EXERCICE_QUESTION = Database :: get_course_table(TABLE_QUIZ_TEST_QUESTION);
|
|
$TBL_EXERCICES = Database :: get_course_table(TABLE_QUIZ_TEST);
|
|
$TBL_QUESTIONS = Database :: get_course_table(TABLE_QUIZ_QUESTION);
|
|
$TBL_TRACK_EXERCICES = Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_EXERCICES);
|
|
$TBL_TRACK_HOTPOTATOES = Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_HOTPOTATOES);
|
|
$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);
|
|
$TBL_LP_VIEW = Database :: get_course_table(TABLE_LP_VIEW);
|
|
|
|
// document path
|
|
$documentPath = api_get_path(SYS_COURSE_PATH) . $_course['path'] . "/document";
|
|
// picture path
|
|
$picturePath = $documentPath . '/images';
|
|
// audio path
|
|
$audioPath = $documentPath . '/audio';
|
|
|
|
// hotpotatoes
|
|
$uploadPath = DIR_HOTPOTATOES; //defined in main_api
|
|
$exercicePath = api_get_self();
|
|
$exfile = explode('/', $exercicePath);
|
|
$exfile = strtolower($exfile[sizeof($exfile) - 1]);
|
|
$exercicePath = substr($exercicePath, 0, strpos($exercicePath, $exfile));
|
|
$exercicePath = $exercicePath . "exercice.php";
|
|
|
|
// maximum number of exercises on a same page
|
|
$limitExPage = 50;
|
|
|
|
// Clear the exercise session
|
|
if (isset ($_SESSION['objExercise'])) {
|
|
api_session_unregister('objExercise');
|
|
}
|
|
if (isset ($_SESSION['objQuestion'])) {
|
|
api_session_unregister('objQuestion');
|
|
}
|
|
if (isset ($_SESSION['objAnswer'])) {
|
|
api_session_unregister('objAnswer');
|
|
}
|
|
if (isset ($_SESSION['questionList'])) {
|
|
api_session_unregister('questionList');
|
|
}
|
|
if (isset ($_SESSION['exerciseResult'])) {
|
|
api_session_unregister('exerciseResult');
|
|
}
|
|
|
|
|
|
//general POST/GET/SESSION/COOKIES parameters recovery
|
|
if (empty ($origin)) {
|
|
$origin = Security::remove_XSS($_REQUEST['origin']);
|
|
}
|
|
if (empty ($choice)) {
|
|
$choice = $_REQUEST['choice'];
|
|
}
|
|
if (empty ($hpchoice)) {
|
|
$hpchoice = $_REQUEST['hpchoice'];
|
|
}
|
|
if (empty ($exerciseId)) {
|
|
$exerciseId = Database :: escape_string($_REQUEST['exerciseId']);
|
|
}
|
|
if (empty ($file)) {
|
|
$file = Database :: escape_string($_REQUEST['file']);
|
|
}
|
|
$learnpath_id = intval($_REQUEST['learnpath_id']);
|
|
$learnpath_item_id = intval($_REQUEST['learnpath_item_id']);
|
|
$page = Database :: escape_string($_REQUEST['page']);
|
|
|
|
if ($origin == 'learnpath') {
|
|
$show = 'result';
|
|
}
|
|
|
|
if ($_GET['delete'] == 'delete' && ($is_allowedToEdit || api_is_coach()) && !empty ($_GET['did']) && $_GET['did'] == strval(intval($_GET['did']))) {
|
|
$sql = 'DELETE FROM ' . Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_EXERCICES) . ' WHERE exe_id = ' . $_GET['did']; //_GET[did] filtered by entry condition
|
|
Database::query($sql);
|
|
$filter=Security::remove_XSS($_GET['filter']);
|
|
header('Location: exercice.php?cidReq=' . Security::remove_XSS($_GET['cidReq']) . '&show=result&filter=' . $filter . '');
|
|
exit;
|
|
}
|
|
|
|
if ($show == 'result' && $_REQUEST['comments'] == 'update' && ($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'];
|
|
$course_id = $track_exercise_info['exe_cours_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'];
|
|
|
|
$user_info = api_get_user_info($student_id);
|
|
|
|
$emailid = $user_info['mail'];
|
|
|
|
$from = $_SESSION['_user']['mail'];
|
|
$from_name = api_get_person_name($_SESSION['_user']['firstName'], $_SESSION['_user']['lastName'], null, PERSON_NAME_EMAIL_ADDRESS);
|
|
$url = api_get_path(WEB_CODE_PATH) . 'exercice/exercice.php?' . api_get_cidreq() . '&show=result';
|
|
$total_weighting = $_REQUEST['totalWeighting'];
|
|
|
|
$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 = '';
|
|
}
|
|
$my_questionid=$array_content_id_exe[$i];
|
|
$sql = "SELECT question from $TBL_QUESTIONS WHERE id = '$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);
|
|
//Not necessary to update the weight
|
|
/*
|
|
$qry = 'SELECT sum(marks) as tot FROM '.$TBL_TRACK_ATTEMPT.' WHERE exe_id = '.$id;
|
|
$res = Database::query($qry);
|
|
$tot = Database::result($res,0,'tot');
|
|
//updating also the total weight
|
|
$totquery = "UPDATE $TBL_TRACK_EXERCICES SET exe_result = '".intval($tot)."', exe_weighting = '".Database::escape_string($total_weighting)."'
|
|
WHERE exe_Id='".$id."'";
|
|
Database::query($totquery);
|
|
*/
|
|
//@todo Why we insert this?
|
|
$recording_changes = 'INSERT INTO '.$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 $TBL_TRACK_EXERCICES SET exe_result = '" . intval($tot) . "' WHERE exe_id='" . $id . "'";
|
|
Database::query($totquery);
|
|
|
|
//search items
|
|
/*
|
|
if (isset($_POST['my_exe_exo_id']) && isset($_POST['student_id'])) {
|
|
$sql_lp='SELECT li.id as lp_item_id,li.lp_id,li.item_type,li.path,liv.id AS lp_view_id,liv.user_id,max(liv.view_count) AS view_count FROM '.$TBL_LP_ITEM.' li
|
|
INNER JOIN '.$TBL_LP_VIEW.' liv ON li.lp_id=liv.lp_id WHERE li.path="'.Database::escape_string($_POST['my_exe_exo_id']).'" AND li.item_type="quiz" AND user_id="'.Database::escape_string($_POST['student_id']).'" ';
|
|
$rs_lp=Database::query($sql_lp);
|
|
if (!($rs_lp===false)) {
|
|
$row_lp=Database::fetch_array($rs_lp);
|
|
//update score in learnig path
|
|
$sql_lp_view='UPDATE '.$TBL_LP_ITEM_VIEW.' liv SET score ="'.$tot.'" WHERE liv.lp_item_id="'.(int)$row_lp['lp_item_id'].'" AND liv.lp_view_id="'.(int)$row_lp['lp_view_id'].'" AND liv.view_count="'.(int)$row_lp['view_count'].'" ;';
|
|
$rs_lp_view=Database::query($sql_lp_view);
|
|
}
|
|
}
|
|
Database::query($totquery);*/
|
|
|
|
$subject = get_lang('ExamSheetVCC');
|
|
$htmlmessage = '<html>' .
|
|
'<head>' .
|
|
'<style type="text/css">' .
|
|
'<!--' .
|
|
'.body{' .
|
|
'font-family: Verdana, Arial, Helvetica, sans-serif;' .
|
|
'font-weight: Normal;' .
|
|
'color: #000000;' .
|
|
'}' .
|
|
'.style8 {font-family: Verdana, Arial, Helvetica, sans-serif; font-weight: bold; color: #006699; }' .
|
|
'.style10 {' .
|
|
' font-family: Verdana, Arial, Helvetica, sans-serif;' .
|
|
' font-size: 12px;' .
|
|
' font-weight: bold;' .
|
|
'}' .
|
|
'.style16 {font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 12px; }' .
|
|
'-->' .
|
|
'</style>' .
|
|
'</head>' .
|
|
'<body>' .
|
|
'<div>' .
|
|
' <p>' . get_lang('DearStudentEmailIntroduction') . '</p>' .
|
|
' <p class="style10"> ' . get_lang('AttemptVCC') . ' </p>' .
|
|
' <table width="417">' .
|
|
' <tr>' .
|
|
' <td width="229" valign="top" bgcolor="E5EDF8"> <span class="style10">' . get_lang('Question') . '</span></td>' .
|
|
' <td width="469" valign="top" bgcolor="#F3F3F3"><span class="style16">#ques_name#</span></td>' .
|
|
' </tr>' .
|
|
' <tr>' .
|
|
' <td width="229" valign="top" bgcolor="E5EDF8"> <span class="style10">' . get_lang('Exercice') . '</span></td>' .
|
|
' <td width="469" valign="top" bgcolor="#F3F3F3"><span class="style16">#test#</span></td>' .
|
|
' </tr>' .
|
|
' </table>' .
|
|
' <p>' . get_lang('ClickLinkToViewComment') . ' <a href="#url#">#url#</a><br />' .
|
|
' <br />' .
|
|
' ' . get_lang('Regards') . ' </p>' .
|
|
' </div>' .
|
|
' </body>' .
|
|
' </html>';
|
|
$message = '<p>' . sprintf(get_lang('AttemptVCCLong'), Security::remove_XSS($test)) . ' <A href="#url#">#url#</A></p><br />';
|
|
$mess = str_replace("#test#", Security::remove_XSS($test), $message);
|
|
//$message= str_replace("#ques_name#",$ques_name,$mess);
|
|
$message = str_replace("#url#", $url, $mess);
|
|
$mess = $message;
|
|
$headers = " MIME-Version: 1.0 \r\n";
|
|
$headers .= "User-Agent: Dokeos/1.6";
|
|
$headers .= "Content-Transfer-Encoding: 7bit";
|
|
$headers .= 'From: ' . $from_name . ' <' . $from . '>' . "\r\n";
|
|
$headers = "From:$from_name\r\nReply-to: $to";
|
|
//mail($emailid, $subject, $mess,$headers);
|
|
|
|
@api_mail_html($emailid, $emailid, $subject, $mess, $from_name, $from);
|
|
|
|
//Updating LP score here
|
|
|
|
if (in_array($origin, array ('tracking_course','user_course','correct_exercise_in_lp'))) {
|
|
|
|
/*
|
|
* We do not need this because lp_item_view_id comes to the rescue
|
|
*
|
|
//Checking if this is the lastest attempt
|
|
$sql = "SELECT exe_id FROM $TBL_TRACK_EXERCICES
|
|
WHERE exe_user_id = '" . Database :: escape_string($_POST['student_id']) . "' AND exe_cours_id = '" . api_get_course_id() . "' AND orig_lp_id = '$lp_item_id' AND orig_lp_item_id = '$lp_item_view_id' AND session_id = '" . api_get_session_id() . "' AND status = ''
|
|
ORDER BY exe_id DESC LIMIT 1 ";
|
|
$res_view_count = Database::query($sql);
|
|
$res_view_count = Database :: fetch_row($res_view_count);
|
|
$my_view_count = intval($res_view_count[0]);
|
|
|
|
//Update lp_item_view if this attempts is the latest
|
|
$sql = "SELECT MAX(view_count) FROM $TBL_LP_ITEM_VIEW
|
|
WHERE lp_item_id = '" . (int) $lp_item_view_id . "' AND lp_view_id = (SELECT id from $TBL_LP_VIEW WHERE user_id = '" . (int) $student_id . "' and lp_id='" . (int) $lp_item_id . "')";
|
|
$res_max_view_count = Database::query($sql);
|
|
$row_max_view_count = Database :: fetch_row($res_max_view_count);
|
|
$max_view_count = intval($row_max_view_count[0]);
|
|
|
|
//Only update if is the last attempt
|
|
if ($my_view_count == $_GET['exeid']) {
|
|
// update score and total_time from last attempt when you qualify the exercise in Learning path detail
|
|
$sql_update_score = "UPDATE $TBL_LP_ITEM_VIEW SET score = '" . intval($tot) . "' WHERE lp_item_id = '" . (int) $lp_item_view_id . "'
|
|
AND lp_view_id = (SELECT id from $TBL_LP_VIEW WHERE user_id = '" . (int) $student_id . "' and lp_id='" . (int) $lp_item_id . "') AND view_count = '$max_view_count'";
|
|
Database::query($sql_update_score);
|
|
}*/
|
|
$sql_update_score = "UPDATE $TBL_LP_ITEM_VIEW SET score = '" . intval($tot) . "' WHERE id = " .$lp_item_view_id;
|
|
Database::query($sql_update_score);
|
|
|
|
if ($origin == 'tracking_course') {
|
|
//Redirect to the course detail in lp
|
|
header('location: exercise.php?course=' . Security :: remove_XSS($_GET['course']));
|
|
//header('location: ../mySpace/lp_tracking.php?course=' . api_get_course_id() . '&origin=' . $origin . '&my_lp_id=' . $lp_item_id . '&lp_id=' . $lp_id . '&student_id=' . $student_id.'&extend_attempt=1&from='.Security::remove_XSS($_GET['from']));
|
|
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 (!empty($_GET['gradebook']) && $_GET['gradebook']=='view' ) {
|
|
$_SESSION['gradebook']=Security::remove_XSS($_GET['gradebook']);
|
|
$gradebook= $_SESSION['gradebook'];
|
|
} elseif (empty($_GET['gradebook'])) {
|
|
unset($_SESSION['gradebook']);
|
|
$gradebook= '';
|
|
}
|
|
|
|
if (!empty($gradebook) && $gradebook=='view') {
|
|
$interbreadcrumb[] = array ('url' => '../gradebook/' . $_SESSION['gradebook_dest'],'name' => get_lang('ToolGradebook'));
|
|
}
|
|
|
|
if ($show != 'result') {
|
|
$nameTools = get_lang('Exercices');
|
|
} else {
|
|
if ($is_allowedToEdit || $is_tutor) {
|
|
$nameTools = get_lang('StudentScore');
|
|
$interbreadcrumb[] = array ("url" => "exercice.php?gradebook=$gradebook","name" => get_lang('Exercices'));
|
|
} else {
|
|
$nameTools = get_lang('YourScore');
|
|
$interbreadcrumb[] = array ("url" => "exercice.php?gradebook=$gradebook","name" => get_lang('Exercices'));
|
|
}
|
|
}
|
|
|
|
// need functions of statsutils lib to display previous exercices scores
|
|
require_once (api_get_path(LIBRARY_PATH) . 'statsUtils.lib.inc.php');
|
|
|
|
if ($is_allowedToEdit && !empty ($choice) && $choice == 'exportqti2') {
|
|
require_once 'export/qti2/qti2_export.php';
|
|
$export = export_exercise($exerciseId, true);
|
|
|
|
require_once api_get_path(LIBRARY_PATH) . 'pclzip/pclzip.lib.php';
|
|
$archive_path = api_get_path(SYS_ARCHIVE_PATH);
|
|
$temp_dir_short = uniqid();
|
|
$temp_zip_dir = $archive_path . "/" . $temp_dir_short;
|
|
if (!is_dir($temp_zip_dir))
|
|
mkdir($temp_zip_dir, api_get_permissions_for_new_directories());
|
|
$temp_zip_file = $temp_zip_dir . "/" . md5(time()) . ".zip";
|
|
$temp_xml_file = $temp_zip_dir . "/qti2export_" . $exerciseId . '.xml';
|
|
file_put_contents($temp_xml_file, $export);
|
|
$zip_folder = new PclZip($temp_zip_file);
|
|
$zip_folder->add($temp_xml_file, PCLZIP_OPT_REMOVE_ALL_PATH);
|
|
$name = 'qti2_export_' . $exerciseId . '.zip';
|
|
|
|
//DocumentManager::string_send_for_download($export,true,'qti2export_'.$exerciseId.'.xml');
|
|
DocumentManager :: file_send_for_download($temp_zip_file, true, $name);
|
|
unlink($temp_zip_file);
|
|
unlink($temp_xml_file);
|
|
rmdir($temp_zip_dir);
|
|
exit (); //otherwise following clicks may become buggy
|
|
}
|
|
if (!empty ($_POST['export_user_fields'])) {
|
|
switch ($_POST['export_user_fields']) {
|
|
case 'export_user_fields' :
|
|
$_SESSION['export_user_fields'] = true;
|
|
break;
|
|
case 'do_not_export_user_fields' :
|
|
default :
|
|
$_SESSION['export_user_fields'] = false;
|
|
break;
|
|
}
|
|
}
|
|
if (!empty ($_POST['export_report']) && $_POST['export_report'] == 'export_report') {
|
|
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) {
|
|
$user_id = api_get_user_id();
|
|
}
|
|
require_once ('exercise_result.class.php');
|
|
switch ($_POST['export_format']) {
|
|
case 'xls' :
|
|
$export = new ExerciseResult();
|
|
$export->exportCompleteReportXLS($documentPath, $user_id, $_SESSION['export_user_fields'], $_POST['export_filter'],$_POST['exercise_id']);
|
|
exit;
|
|
break;
|
|
case 'csv' :
|
|
default :
|
|
$export = new ExerciseResult();
|
|
$export->exportCompleteReportCSV($documentPath, $user_id, $_SESSION['export_user_fields'], $_POST['export_filter'],$_POST['exercise_id']);
|
|
exit;
|
|
break;
|
|
}
|
|
} else {
|
|
api_not_allowed(true);
|
|
}
|
|
}
|
|
|
|
$htmlHeadXtra[] = '<link rel="stylesheet" href="'.api_get_path(WEB_LIBRARY_PATH).'javascript/jquery-ui/smoothness/jquery-ui-1.8.7.custom.css" type="text/css">';
|
|
$htmlHeadXtra[] = '<script src="'.api_get_path(WEB_LIBRARY_PATH).'javascript/jquery-1.4.4.min.js" type="text/javascript" language="javascript"></script>'; //jQuery
|
|
$htmlHeadXtra[] = '<script src="'.api_get_path(WEB_LIBRARY_PATH).'javascript/jquery-ui/smoothness/jquery-ui-1.8.7.custom.min.js" type="text/javascript" language="javascript"></script>'; //jQuery
|
|
|
|
|
|
if ($origin != 'learnpath') {
|
|
//so we are not in learnpath tool
|
|
Display :: display_header($nameTools, get_lang('Exercise'));
|
|
if (isset ($_GET['message'])) {
|
|
if (in_array($_GET['message'], array ('ExerciseEdited'))) {
|
|
Display :: display_confirmation_message(get_lang($_GET['message']));
|
|
}
|
|
}
|
|
} else {
|
|
echo '<link rel="stylesheet" type="text/css" href="' . api_get_path(WEB_CODE_PATH) . 'css/default.css"/>';
|
|
}
|
|
|
|
event_access_tool(TOOL_QUIZ);
|
|
|
|
// Tool introduction
|
|
Display :: display_introduction_section(TOOL_QUIZ);
|
|
|
|
|
|
|
|
|
|
HotPotGCt($documentPath, 1, $_user['user_id']);
|
|
$tbl_grade_link = Database :: get_main_table(TABLE_MAIN_GRADEBOOK_LINK);
|
|
// only for administrator
|
|
|
|
if ($is_allowedToEdit) {
|
|
if (!empty ($choice)) {
|
|
// construction of Exercise
|
|
|
|
$objExerciseTmp = new Exercise();
|
|
$check = Security::check_token('get');
|
|
if ($objExerciseTmp->read($exerciseId)) {
|
|
if ($check) {
|
|
switch ($choice) {
|
|
case 'delete' : // deletes an exercise
|
|
$objExerciseTmp->delete();
|
|
//delete link of exercise of gradebook tool
|
|
$sql = 'SELECT gl.id FROM ' . $tbl_grade_link . ' gl WHERE gl.type="1" AND gl.ref_id="' . $exerciseId . '";';
|
|
$result = Database::query($sql);
|
|
$row = Database :: fetch_array($result, 'ASSOC');
|
|
//see
|
|
if (!empty($row['id'])) {
|
|
$link = LinkFactory :: load($row['id']);
|
|
if ($link[0] != null) {
|
|
$link[0]->delete();
|
|
}
|
|
}
|
|
Display :: display_confirmation_message(get_lang('ExerciseDeleted'));
|
|
break;
|
|
case 'enable' : // enables an exercise
|
|
$objExerciseTmp->enable();
|
|
$objExerciseTmp->save();
|
|
// "WHAT'S NEW" notification: update table item_property (previously last_tooledit)
|
|
Display :: display_confirmation_message(get_lang('VisibilityChanged'));
|
|
|
|
break;
|
|
case 'disable' : // disables an exercise
|
|
$objExerciseTmp->disable();
|
|
$objExerciseTmp->save();
|
|
Display :: display_confirmation_message(get_lang('VisibilityChanged'));
|
|
break;
|
|
case 'disable_results' : //disable the results for the learners
|
|
$objExerciseTmp->disable_results();
|
|
$objExerciseTmp->save();
|
|
Display :: display_confirmation_message(get_lang('ResultsDisabled'));
|
|
break;
|
|
case 'enable_results' : //disable the results for the learners
|
|
$objExerciseTmp->enable_results();
|
|
$objExerciseTmp->save();
|
|
Display :: display_confirmation_message(get_lang('ResultsEnabled'));
|
|
break;
|
|
case 'clean_results' : //clean student results
|
|
$quantity_results_deleted= $objExerciseTmp->clean_results();
|
|
Display :: display_confirmation_message(sprintf(get_lang('XResultsCleaned'),$quantity_results_deleted));
|
|
break;
|
|
case 'copy_exercise' : //copy an exercise
|
|
$objExerciseTmp->copy_exercise();
|
|
Display :: display_confirmation_message(get_lang('ExerciseCopied'));
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
// destruction of Exercise
|
|
unset ($objExerciseTmp);
|
|
Security::clear_token();
|
|
}
|
|
|
|
if (!empty ($hpchoice)) {
|
|
switch ($hpchoice) {
|
|
case 'delete' : // deletes an exercise
|
|
$imgparams = array ();
|
|
$imgcount = 0;
|
|
GetImgParams($file, $documentPath, $imgparams, $imgcount);
|
|
$fld = GetFolderName($file);
|
|
for ($i = 0; $i < $imgcount; $i++) {
|
|
my_delete($documentPath . $uploadPath . "/" . $fld . "/" . $imgparams[$i]);
|
|
update_db_info("delete", $uploadPath . "/" . $fld . "/" . $imgparams[$i]);
|
|
}
|
|
|
|
if (my_delete($documentPath . $file)) {
|
|
update_db_info("delete", $file);
|
|
}
|
|
my_delete($documentPath . $uploadPath . "/" . $fld . "/");
|
|
break;
|
|
case 'enable' : // enables an exercise
|
|
$newVisibilityStatus = "1"; //"visible"
|
|
$query = "SELECT id FROM $TBL_DOCUMENT WHERE path='" . Database :: escape_string($file) . "'";
|
|
$res = Database::query($query);
|
|
$row = Database :: fetch_array($res, 'ASSOC');
|
|
api_item_property_update($_course, TOOL_DOCUMENT, $row['id'], 'visible', $_user['user_id']);
|
|
//$dialogBox = get_lang('ViMod');
|
|
|
|
break;
|
|
case 'disable' : // disables an exercise
|
|
$newVisibilityStatus = "0"; //"invisible"
|
|
$query = "SELECT id FROM $TBL_DOCUMENT WHERE path='" . Database :: escape_string($file) . "'";
|
|
$res = Database::query($query);
|
|
$row = Database :: fetch_array($res, 'ASSOC');
|
|
api_item_property_update($_course, TOOL_DOCUMENT, $row['id'], 'invisible', $_user['user_id']);
|
|
break;
|
|
default :
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
// the actions
|
|
echo '<div class="actions">';
|
|
|
|
// display the next and previous link if needed
|
|
// selects $limitExPage exercises at the same time
|
|
$from = $page * $limitExPage;
|
|
$sql = "SELECT count(id) FROM $TBL_EXERCICES";
|
|
$res = Database::query($sql);
|
|
list ($nbrexerc) = Database :: fetch_array($res);
|
|
HotPotGCt($documentPath, 1, api_get_user_id());
|
|
|
|
//condition for the session
|
|
$session_id = api_get_session_id();
|
|
$condition_session = api_get_session_condition($session_id,true,true);
|
|
|
|
// only for administrator
|
|
if ($is_allowedToEdit) {
|
|
if ($show == 'test') {
|
|
$sql = "SELECT id, title, type, active, description, results_disabled, session_id, start_time, end_time, random,max_attempt FROM $TBL_EXERCICES WHERE active<>'-1' $condition_session ORDER BY title LIMIT " . (int) $from . "," . (int) ($limitExPage +1);
|
|
$result = Database::query($sql);
|
|
}
|
|
} elseif ($show == 'test') {
|
|
// only for students
|
|
$sql = "SELECT id, title, type, description, results_disabled, session_id, start_time, end_time FROM $TBL_EXERCICES WHERE active='1' $condition_session ORDER BY title LIMIT " . (int) $from . "," . (int) ($limitExPage +1);
|
|
$result = Database::query($sql);
|
|
}
|
|
if ($show == 'test') {
|
|
$nbrExercises = Database :: num_rows($result);
|
|
|
|
//get HotPotatoes files (active and inactive)
|
|
$res = Database::query("SELECT * FROM $TBL_DOCUMENT WHERE path LIKE '" . Database :: escape_string($uploadPath) . "/%/%'");
|
|
$nbrTests = Database :: num_rows($res);
|
|
$res = Database::query("SELECT * FROM $TBL_DOCUMENT d, $TBL_ITEM_PROPERTY ip
|
|
WHERE d.id = ip.ref AND ip.tool = '" . TOOL_DOCUMENT . "'
|
|
AND d.path LIKE '" . Database :: escape_string($uploadPath) . "/%/%'
|
|
AND ip.visibility='1'");
|
|
$nbrActiveTests = Database :: num_rows($res);
|
|
|
|
if ($is_allowedToEdit) {
|
|
//if user is allowed to edit, also show hidden HP tests
|
|
$nbrHpTests = $nbrTests;
|
|
} else {
|
|
$nbrHpTests = $nbrActiveTests;
|
|
}
|
|
$nbrNextTests = $nbrexerc - $nbrHpTests - (($page * $limitExPage));
|
|
|
|
echo '<span style="float:right">';
|
|
//show pages navigation link for previous page
|
|
if ($page) {
|
|
echo "<a href=\"" . api_get_self() . "?" . api_get_cidreq() . "&page=" . ($page -1) . "\">" . Display :: return_icon('previous.gif') . get_lang("PreviousPage") . "</a> | ";
|
|
}
|
|
elseif ($nbrExercises + $nbrNextTests > $limitExPage) {
|
|
echo Display :: return_icon('previous.gif') . get_lang('PreviousPage') . " | ";
|
|
}
|
|
|
|
//show pages navigation link for previous page
|
|
if ($nbrExercises + $nbrNextTests > $limitExPage) {
|
|
echo "<a href=\"" . api_get_self() . "?" . api_get_cidreq() . "&page=" . ($page +1) . "\">" . get_lang("NextPage") . Display :: return_icon('next.gif') . "</a>";
|
|
}
|
|
elseif ($page) {
|
|
echo get_lang("NextPage") . Display :: return_icon('next.gif');
|
|
}
|
|
echo '</span>';
|
|
}
|
|
|
|
if ($is_allowedToEdit && $origin != 'learnpath') {
|
|
if ($_GET['show'] != 'result') {
|
|
echo '<a href="exercise_admin.php?' . api_get_cidreq() . '">' . Display :: return_icon('more.png', get_lang('NewEx')) . get_lang('NewEx') . '</a>';
|
|
echo '<a href="question_create.php?' . api_get_cidreq() . '">' . Display :: return_icon('question_add.gif', get_lang('AddQuestionToExercise')) . get_lang('AddQuestionToExercise') . '</a>';
|
|
echo '<a href="hotpotatoes.php?' . api_get_cidreq() . '">' . Display :: return_icon('hotpotatoes_s.png', get_lang('ImportHotPotatoesQuiz')) . get_lang('ImportHotPotatoesQuiz') . '</a>';
|
|
// link to import qti2 ...
|
|
echo '<a href="qti2.php?' . api_get_cidreq() . '">' . Display :: return_icon('import_db.png', get_lang('ImportQtiQuiz')) . get_lang('ImportQtiQuiz') . '</a>';
|
|
echo '<a href="exercice.php?' . api_get_cidreq() . '&show=result&exercise_id='.$row['id'].'">' . Display :: return_icon('show_test_results.gif', get_lang('Results')) . get_lang('Results') . '</a>';
|
|
}
|
|
|
|
// the actions for the statistics
|
|
if ($show == 'result') {
|
|
// 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 = '<input type="hidden" name="export_user_fields" value="export_user_fields">';
|
|
} else {
|
|
$alt = get_lang('ExportWithoutUserFields');
|
|
$extra_user_fields = '<input type="hidden" name="export_user_fields" value="do_not_export_user_fields">';
|
|
}
|
|
echo '<a href="' . api_add_url_param($_SERVER['REQUEST_URI'], 'show=test') . '">' . Display :: return_icon('back.png', get_lang('GoBackToQuestionList')) . get_lang('GoBackToQuestionList') . '</a>';
|
|
echo '<a href="javascript: void(0);" onclick="javascript: document.form1a.submit();">'.Display::return_icon('csv.gif',get_lang('ExportAsCSV')).get_lang('ExportAsCSV').'</a>';
|
|
echo '<a href="javascript: void(0);" onclick="javascript: document.form1b.submit();">' . Display :: return_icon('excel.gif', get_lang('ExportAsXLS')) . get_lang('ExportAsXLS') . '</a>';
|
|
echo '<form id="form1a" name="form1a" method="post" action="' . api_get_self() . '?show=' . Security :: remove_XSS($_GET['show']) . '" style="display:inline">';
|
|
echo '<input type="hidden" name="export_report" value="export_report">';
|
|
echo '<input type="hidden" name="export_format" value="csv">';
|
|
echo '<input type="hidden" name="exercise_id" value="'.intval($_GET['exercise_id']).'">';
|
|
|
|
|
|
if ($_GET['filter'] == '1' or !isset ($_GET['filter']) or $_GET['filter'] == 0 ) {
|
|
$filter = 1;
|
|
} else {
|
|
$filter = 2;
|
|
}
|
|
echo '<input type="hidden" name="export_filter" value="'.(empty($filter)?1:intval($filter)).'">';
|
|
echo '</form>';
|
|
echo '<form id="form1b" name="form1b" method="post" action="' . api_get_self() . '?show=' . Security :: remove_XSS($_GET['show']) . '" style="display:inline">';
|
|
echo '<input type="hidden" name="export_report" value="export_report">';
|
|
echo '<input type="hidden" name="export_filter" value="'.(empty($filter)?1:intval($filter)).'">';
|
|
echo '<input type="hidden" name="export_format" value="xls">';
|
|
echo '<input type="hidden" name="exercise_id" value="'.intval($_GET['exercise_id']).'">';
|
|
echo '</form>';
|
|
}
|
|
}
|
|
} else {
|
|
//the student view
|
|
if ($show == 'result') {
|
|
echo '<a href="' . api_add_url_param($_SERVER['REQUEST_URI'], 'show=test') . '">' . Display :: return_icon('back.png', get_lang('GoBackToQuestionList')) . get_lang('GoBackToQuestionList') . '</a>';
|
|
} else {
|
|
echo '<a href="' . api_add_url_param($_SERVER['REQUEST_URI'], 'show=result') . '">' . Display :: return_icon('show_test_results.gif', get_lang('Results')) . get_lang('Results') . '</a>';
|
|
}
|
|
}
|
|
|
|
|
|
if ($show == 'result') {
|
|
if (api_is_allowed_to_edit(null,true)) {
|
|
if (!$_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 :
|
|
$filter_by_revised = true;
|
|
break;
|
|
default :
|
|
null;
|
|
}
|
|
if ($_GET['filter'] == '1' or !isset ($_GET['filter']) or $_GET['filter'] == 0 ) {
|
|
$view_result = '<a href="' . api_get_self() . '?cidReq=' . api_get_course_id() . '&show=result&filter=2&gradebook='.$gradebook.'" >'.Display :: return_icon('check.gif', get_lang('ShowCorrectedOnly')).get_lang('ShowCorrectedOnly').'</a>';
|
|
} else {
|
|
$view_result = '<a href="' .api_get_self() . '?cidReq=' . api_get_course_id() . '&show=result&filter=1&gradebook='.$gradebook.'" >'.Display :: return_icon('un_check.gif', get_lang('ShowUnCorrectedOnly')).get_lang('ShowUnCorrectedOnly').'</a>';
|
|
}
|
|
echo $view_result;
|
|
}
|
|
}
|
|
|
|
|
|
echo '</div>'; // closing the actions div
|
|
|
|
if ($show == 'test') {
|
|
?>
|
|
<script>
|
|
$(function() {
|
|
$( "a", ".operations" ).button();
|
|
$(".tabs-left").tabs().addClass('ui-tabs-vertical ui-helper-clearfix');
|
|
$(".tabs-left li").removeClass('ui-corner-top').addClass('ui-corner-left');
|
|
});
|
|
</script>
|
|
<style>
|
|
/* Vertical Tabs */
|
|
.ui-tabs-vertical { width: 99%; }
|
|
.ui-tabs-vertical .ui-tabs-nav { padding: .2em .1em .2em .2em; float: left; width: 20%; }
|
|
.ui-tabs-vertical .ui-tabs-nav li { clear: left; width: 100%; border-bottom-width: 1px !important; border-right-width: 0 !important; margin: 0 -1px .2em 0; white-space:normal;}
|
|
.ui-tabs-vertical .ui-tabs-nav li a { display:block; width:100%; }
|
|
.ui-tabs-vertical .ui-tabs-nav li.ui-tabs-selected { padding-bottom: 0; padding-right: .1em; border-right-width: 1px; border-right-width: 1px; }
|
|
.ui-tabs-vertical .ui-tabs-panel { padding: 1em; float: left; width: 40em;}
|
|
|
|
|
|
</style>
|
|
|
|
|
|
<?php
|
|
$i =1;
|
|
$lis = '';
|
|
$exercise_list = array();
|
|
$online_icon = Display::return_icon('online.png', get_lang('Visible'),array('width'=>'12px'));
|
|
$offline_icon = Display::return_icon('offline.png',get_lang('Invisible'),array('width'=>'12px'));
|
|
|
|
while ($row = Database :: fetch_array($result,'ASSOC')) {
|
|
/*$status = $online_icon;
|
|
if (empty($row['active'])) {
|
|
$status = $offline_icon;
|
|
}
|
|
if (!(api_is_platform_admin() || api_is_allowed_to_edit()) ) {
|
|
$status = '';
|
|
}
|
|
$lis.= Display::tag('li','<a href="#tabs-'.$i.'">'.$status.' '.$row['title'].'</a>');
|
|
$i++;*/
|
|
$exercise_list[] = $row;
|
|
}
|
|
|
|
if (!empty($exercise_list)) {
|
|
|
|
//echo '<div id="exercise_tabs" class="tabs-left">';
|
|
echo '<div>';
|
|
//echo Display::tag('ul', $lis);
|
|
|
|
/* Listing exercises */
|
|
|
|
if ($origin != 'learnpath') {
|
|
//avoid sending empty parameters
|
|
$myorigin = (empty ($origin) ? '' : '&origin=' . $origin);
|
|
$mylpid = (empty ($learnpath_id) ? '' : '&learnpath_id=' . $learnpath_id);
|
|
$mylpitemid = (empty ($learnpath_item_id) ? '' : '&learnpath_item_id=' . $learnpath_item_id);
|
|
|
|
$token = Security::get_token();
|
|
$i=1;
|
|
echo '<table class="data_table">';
|
|
if ($is_allowedToEdit) {
|
|
$title = array(get_lang('ExerciseName'),get_lang('QuantityQuestions'), get_lang('Actions'));
|
|
} else {
|
|
$title = array(get_lang('ExerciseName'), get_lang('State'));
|
|
}
|
|
|
|
foreach($title as $row) {
|
|
$headers .= Display::tag('th',$row);
|
|
}
|
|
echo Display::tag('tr',$headers);
|
|
|
|
foreach ($exercise_list as $row) {
|
|
//echo '<div id="tabs-'.$i.'">';
|
|
|
|
$i++;
|
|
//validacion when belongs to a session
|
|
$session_img = api_get_session_image($row['session_id'], $_user['status']);
|
|
|
|
$time_limits = false;
|
|
if ($row['start_time'] != '0000-00-00 00:00:00' && $row['end_time'] != '0000-00-00 00:00:00') {
|
|
$time_limits = true;
|
|
}
|
|
if ($time_limits) {
|
|
// check if start time
|
|
$start_time = api_strtotime($row['start_time'],'UTC');
|
|
$end_time = api_strtotime($row['end_time'],'UTC');
|
|
$now = time();
|
|
$is_actived_time = false;
|
|
if ($now > $start_time && $end_time > $now ) {
|
|
$is_actived_time = true;
|
|
}
|
|
}
|
|
|
|
// prof only
|
|
if ($is_allowedToEdit) {
|
|
|
|
//Showing exercise title
|
|
$row['title']=text_filter($row['title']);
|
|
//echo Display::tag('h1',$row['title']);
|
|
|
|
if ($session_id == $row['session_id']) {
|
|
//Settings
|
|
//echo Display::url(Display::return_icon('settings.png',get_lang('Edit'), array('width'=>'22px'))." ".get_lang('Edit'), 'exercise_admin.php?'.api_get_cidreq().'&modifyExercise=yes&exerciseId='.$row['id']);
|
|
}
|
|
//echo '<p>';
|
|
//echo $session_img;
|
|
|
|
$url = '<a href="exercice_submit.php?'.api_get_cidreq().$myorigin.$mylpid.$myllpitemid.'&exerciseId='.$row['id'].'">'.$row['title'].'</a>';
|
|
$item = Display::tag('td',$url.' '.$session_img);
|
|
$exid = $row['id'];
|
|
|
|
//count number exercice - teacher
|
|
$sqlquery = "SELECT count(*) FROM $TBL_EXERCICE_QUESTION WHERE exercice_id = '" . Database :: escape_string($exid) . "'";
|
|
$sqlresult = Database::query($sqlquery);
|
|
$rowi = Database :: result($sqlresult, 0);
|
|
|
|
if ($session_id == $row['session_id']) {
|
|
//Settings
|
|
//$actions = Display::url(Display::return_icon('edit.gif',get_lang('Edit'), array('width'=>'20px')), 'exercise_admin.php?'.api_get_cidreq().'&modifyExercise=yes&exerciseId='.$row['id']);
|
|
|
|
$actions = Display::url(Display::return_icon('wizard_small.gif',get_lang('Edit'), array('width'=>'22px')), 'admin.php?'.api_get_cidreq().'&exerciseId='.$row['id']);
|
|
|
|
//Export
|
|
$actions .= Display::url(Display::return_icon('cd.gif', get_lang('CopyExercise')), '', array('onclick'=>"javascript:if(!confirm('".addslashes(api_htmlentities(get_lang('AreYouSureToCopy'),ENT_QUOTES,$charset))." ".addslashes($row['title'])."?"."')) return false;",'href'=>'exercice.php?'.api_get_cidreq().'&choice=copy_exercise&sec_token='.$token.'&exerciseId='.$row['id']));
|
|
//Clean exercise
|
|
$actions .= Display::url(Display::return_icon('clean_group.png', get_lang('CleanStudentResults')),'', array('onclick'=>"javascript:if(!confirm('".addslashes(api_htmlentities(get_lang('AreYouSureToDeleteResults'),ENT_QUOTES,$charset))." ".addslashes($row['title'])."?"."')) return false;",'href'=>'exercice.php?'.api_get_cidreq().'&choice=clean_results&sec_token='.$token.'&exerciseId='.$row['id']));
|
|
//Visible / invisible
|
|
if ($row['active']) {
|
|
$actions .= Display::url(Display::return_icon('visible.gif', get_lang('Deactivate')) , 'exercice.php?'.api_get_cidreq().'&choice=disable&sec_token='.$token.'&page='.$page.'&exerciseId='.$row['id']);
|
|
} else { // else if not active
|
|
$actions .= Display::url(Display::return_icon('invisible.gif', get_lang('Activate')) , 'exercice.php?'.api_get_cidreq().'&choice=enable&sec_token='.$token.'&page='.$page.'&exerciseId='.$row['id']);
|
|
}
|
|
// Export qti ...
|
|
$actions .= Display::url(Display::return_icon('export_db.png', 'IMS/QTI'), 'exercice.php?choice=exportqti2&exerciseId='.$row['id']);
|
|
} else { // not session resource
|
|
$actions .= Display::return_icon('wizard_gray_small.gif', get_lang('ExerciseEditionNotAvailableInSession'));
|
|
$actions .= Display::url(Display::return_icon('cd.gif', get_lang('CopyExercise')), '', array('onclick'=>"javascript:if(!confirm('".addslashes(api_htmlentities(get_lang('AreYouSureToCopy'),ENT_QUOTES,$charset))." ".addslashes($row['title'])."?"."')) return false;",'href'=>'exercice.php?'.api_get_cidreq().'&choice=copy_exercise&sec_token='.$token.'&exerciseId='.$row['id']));
|
|
}
|
|
|
|
//Delete
|
|
if ($session_id == $row['session_id']) {
|
|
$actions .= Display::url(Display::return_icon('delete.png', get_lang('Delete')), '', array('onclick'=>"javascript:if(!confirm('".addslashes(api_htmlentities(get_lang('AreYouSureToDelete'),ENT_QUOTES,$charset))." ".addslashes($row['title'])."?"."')) return false;",'href'=>'exercice.php?'.api_get_cidreq().'&choice=delete&sec_token='.$token.'&exerciseId='.$row['id']));
|
|
}
|
|
//$actions .= '<br />';
|
|
|
|
$random_label = '';
|
|
if ($row['random'] > 0) {
|
|
$random_label = ' ('.get_lang('Random').') ';
|
|
$row['random'] . ' ' . api_strtolower(get_lang(($row['random'] > 1 ? 'Questions' : 'Question'))) .$random_label;
|
|
} else {
|
|
$rowi . ' ' . api_strtolower(get_lang(($rowi > 1 ? 'Questions' : 'Question')));
|
|
}
|
|
|
|
//Attempts
|
|
$attempts = get_count_exam_results($row['id']).' '.get_lang('Attempts');
|
|
|
|
$item .= Display::tag('td',$attempts);
|
|
$item .= Display::tag('td',$actions);
|
|
|
|
//Special buttons
|
|
/*
|
|
echo '<div class="operations">';
|
|
echo Display::url(Display::return_icon('quiz.gif',get_lang('Questions'), array('width'=>'22px'))." ".get_lang('Questions'),'admin.php?'.api_get_cidreq().'&exerciseId='.$row['id']);
|
|
echo ' ';
|
|
echo Display::url(Display::return_icon('preview.gif',get_lang('Preview'), array('width'=>'22px'))." ".get_lang('Preview'), 'exercice_submit.php?'.api_get_cidreq().$myorigin.$mylpid.$mylpitemid.'&exerciseId='.$row['id']);
|
|
echo ' ';
|
|
echo Display::url(Display::return_icon('show_test_results.gif',get_lang('Results'), array('width'=>'22px'))." ".get_lang('Results'), 'exercice.php?'.api_get_cidreq().'&show=result&exerciseId='.$row['id']);
|
|
echo '</div>';*/
|
|
echo Display::tag('tr',$item);
|
|
} else {
|
|
// Student only
|
|
$row['title']=text_filter($row['title']);
|
|
|
|
// if time is actived show link to exercise
|
|
if ($time_limits) {
|
|
if ($is_actived_time) {
|
|
$url = '<a href="exercice_submit.php?'.api_get_cidreq().$myorigin.$mylpid.$myllpitemid.'&exerciseId='.$row['id'].'">'.$row['title'].'</a>';
|
|
} else {
|
|
$url = $row['title'];
|
|
$url .='<span class="exam-msg">'.get_lang('ExamNotAvailableAtThisTime').'</span>';
|
|
}
|
|
} else {
|
|
$url = '<a href="exercice_submit.php?'.api_get_cidreq().$myorigin.$mylpid.$myllpitemid.'&exerciseId='.$row['id'].'">'.$row['title'].'</a>';
|
|
}
|
|
|
|
|
|
$item = Display::tag('td',$url.' '.$session_img);
|
|
|
|
|
|
$exid = $row['id'];
|
|
//count number exercise questions
|
|
$sqlquery = "SELECT count(*) FROM $TBL_EXERCICE_QUESTION WHERE exercice_id = '" . Database :: escape_string($exid) . "'";
|
|
$sqlresult = Database::query($sqlquery);
|
|
$rowi = Database :: result($sqlresult, 0);
|
|
//count number random exercice
|
|
$sql_random_query = 'SELECT type,random,active,results_disabled,max_attempt FROM ' . $TBL_EXERCICES . ' WHERE id="' . Database :: escape_string($exid) . '" ';
|
|
$rs_random = Database::query($sql_random_query);
|
|
$row_random = Database :: fetch_array($rs_random);
|
|
if ($row_random['random'] > 0) {
|
|
$row_random['random'] . ' ' . api_strtolower(get_lang(($row_random['random'] > 1 ? 'Questions' : 'Question')));
|
|
} else {
|
|
//show results student
|
|
$rowi . ' ' . api_strtolower(get_lang(($rowi > 1 ? 'Questions' : 'Question')));
|
|
}
|
|
|
|
$eid = $row['id'];
|
|
$uid = api_get_user_id();
|
|
//this query might be improved later on by ordering by the new "tms" field rather than by exe_id
|
|
$qry = "SELECT * FROM $TBL_TRACK_EXERCICES
|
|
WHERE exe_exo_id = '" . Database :: escape_string($eid) . "' and exe_user_id = '" . Database :: escape_string($uid) . "' AND exe_cours_id = '" . api_get_course_id() . "' AND status <>'incomplete' AND orig_lp_id = 0 AND orig_lp_item_id = 0 AND session_id = '" . api_get_session_id() . "'
|
|
ORDER BY exe_id DESC";
|
|
$qryres = Database::query($qry);
|
|
$num = Database :: num_rows($qryres);
|
|
|
|
//hide the results
|
|
$my_result_disabled = $row['results_disabled'];
|
|
|
|
if ($time_limits) {
|
|
if ($my_result_disabled == 0) {
|
|
if ($num > 0) {
|
|
$attempt_text = sprintf(get_lang('ExerciseWillBeActivatedFromXToY'), api_convert_and_format_date($row['start_time']), api_convert_and_format_date($row['end_time']));
|
|
} else {
|
|
$attempt_text = get_lang('NotAttempted');
|
|
}
|
|
} else {
|
|
$attempt_text = get_lang('CantShowResults');
|
|
}
|
|
} else {
|
|
if ($my_result_disabled == 0) {
|
|
if ($num > 0) {
|
|
$row = Database :: fetch_array($qryres);
|
|
$percentage = 0;
|
|
if ($row['exe_weighting'] != 0) {
|
|
$percentage = ($row['exe_result'] / $row['exe_weighting']) * 100;
|
|
}
|
|
$attempt_text = get_lang('Attempted') . ' (' . get_lang('Score') . ': ';
|
|
$attempt_text .= printf("%1.2f\n", $percentage);
|
|
$attempt_text .= " %)";
|
|
} else {
|
|
//echo get_lang('WillBeActivated' .' '. $row['start_time']);
|
|
$attempt_text = get_lang('NotAttempted');
|
|
}
|
|
} else {
|
|
$attempt_text = get_lang('CantShowResults');
|
|
}
|
|
}
|
|
$item .= Display::tag('td',$attempt_text);
|
|
echo Display::tag('tr',$item);
|
|
}
|
|
/*echo '</p>';
|
|
echo '</div>';*/
|
|
|
|
} // end foreach()
|
|
echo '</table>';
|
|
echo '</div>';
|
|
}
|
|
} else {
|
|
//echo Display::display_warning_message(get_lang('NoExercises'));
|
|
}
|
|
Display :: display_footer();
|
|
exit;
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Exercise Results (uses tracking tool) */
|
|
|
|
// if tracking is enabled
|
|
if ($_configuration['tracking_enabled'] && ($show == 'result')) {
|
|
$parameters=array('cidReq'=>Security::remove_XSS($_GET['cidReq']),'show'=>Security::remove_XSS($_GET['show']),'filter' => Security::remove_XSS($_GET['filter']),'gradebook' =>Security::remove_XSS($_GET['gradebook']));
|
|
$exercise_id = intval($_GET['exercise_id']);
|
|
if (!empty($exercise_id))
|
|
$parameters['exercise_id'] = $exercise_id;
|
|
|
|
$table = new SortableTable('quiz_results', 'get_count_exam_results', 'get_exam_results_data');
|
|
$table->set_additional_parameters($parameters);
|
|
$secuence = 2;
|
|
|
|
if ($is_allowedToEdit || $is_tutor) {
|
|
$secuence = 0;
|
|
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'));
|
|
}
|
|
}
|
|
$table->set_header(-$secuence + 2, get_lang('Exercice'));
|
|
$table->set_header(-$secuence + 3, get_lang('Duration'),false);
|
|
$table->set_header(-$secuence + 4, get_lang('Date'));
|
|
$table->set_header(-$secuence + 5, get_lang('Result'),false);
|
|
$table->set_header(-$secuence + 6, (($is_allowedToEdit||$is_tutor) ? get_lang('CorrectTest') : get_lang('ViewTest')), false);
|
|
$table->display();
|
|
}
|
|
|
|
if ($origin != 'learnpath') { //so we are not in learnpath tool
|
|
Display :: display_footer();
|
|
}
|
|
|