}
if (count($scores) > 10) {
$junk = array_pop($scores);
}
$fh = fopen($inf, 'w') or die("0");
if (flock($fh, LOCK_EX)) {
// do an exclusive lock
foreach ($scores as $item) {
fwrite($fh, "{$item}\n");
}
flock($fh, LOCK_UN);
// release the lock
} else {
die("2");
}
fclose($fh);
}
if (isset($_POST['ts']) && isset($_COOKIE['token']) && $_COOKIE['token'] == md5('j c tunnel' . $_POST['ts']) && isset($_POST['name'])) {
$playerName = htmlspecialchars($_POST['name']);
$playerScore = htmlspecialchars($_POST['highscore']);
addScore($playerName, $playerScore);
echo "1";
} else {
if (isset($_POST['score'])) {
$playerScore = htmlspecialchars($_POST['score']);
$result = checkScore($playerScore);
echo "{$result}";
} else {
showScores();
}
}
function goAction($act, $category_id, $course_id, $courses, $exercises)
{
if (!$act || $act == null) {
$act = "default";
}
switch ($act) {
case 'default':
showPage();
break;
case 'getCategory':
showCategories();
break;
case 'getCategoryJson':
showCategoryTree();
break;
case 'getCourses':
showCourses($category_id);
break;
case 'getTracks':
showTracks($category_id, $course_id);
break;
case 'getScores':
showScores($category_id, $course_id);
break;
case 'getSummary':
showSummary($category_id, $courses, $exercises);
break;
case 'getExcel':
showExcel($category_id, $courses, $exercises);
break;
case 'getCfgs':
showConfig($category_id, $course_id);
break;
case 'saveCfgs':
$count = $_GET['count'];
$configs = $_GET['config'];
setConfig($category_id, $course_id, $count, $configs);
break;
case 'createCfgs':
$quiz_count = @$_GET['count'];
if (!isset($quiz_count) || $quiz_count == null || $quiz_count <= 0) {
drawConfigPanel($category_id, $course_id);
} else {
drawConfigPanel($category_id, $course_id, $quiz_count);
}
break;
case 'removeCfgs':
removeConfig($category_id, $course_id);
break;
case 'getStudents':
showStudentConfigs();
break;
case 'saveStudents':
$students = $_GET['s'];
saveStudentConfigs($students);
break;
}
}
