/**
* Purges system error logs that are older than 30 days old.
*
* @since 1.0.0
*/
public function purgeErrorLog()
{
$logs = glob(APP_PATH . 'tmp/logs/*.txt');
if (is_array($logs)) {
foreach ($logs as $log) {
$filelastmodified = file_mod_time($log);
if (time() - $filelastmodified >= 30 * 24 * 3600 && is_file($log)) {
unlink($log);
}
}
}
}
/**
* Removes any and all stale items from the cache.
*
* @since 6.2.0
* @param int|string $key
* Unqiue key of cache.
* @param int|string $namespace
* Optional. Where the cache contents are namespaced. Default: 'default'.
* @param int $ttl
* Time to live sets the life of the cache file. Default: 0.
*/
protected function removeStaleCache($key, $namespace = 'default', $ttl = 0)
{
if (empty($namespace)) {
$namespace = 'default';
}
if (!$this->_exists($key, $namespace)) {
$this->app->cookies->remove(md5($key));
}
$stale = glob($this->_dir . $namespace . DS . '*');
if (is_array($stale)) {
foreach ($stale as $filename) {
if (file_exists($filename)) {
if (time() - file_mod_time($filename) > (int) $ttl) {
unlink($filename);
}
}
}
}
}
/**
* Checks if a new release is available.
* If so, installation along with
* database will be updated.
*
* @since 6.2.2
*/
public function updateCheck()
{
$error = $this->getServerStatus();
if (is_etsis_exception($error)) {
echo $error->getMessage();
} else {
$this->update->setCurrentVersion(RELEASE_TAG);
$this->update->setUpdateUrl($this->url . 'core/1.1/update-check');
// Optional:
$this->update->addLogHandler(new \Monolog\Handler\StreamHandler(APP_PATH . 'tmp' . DS . 'logs' . DS . 'core-update.' . date('m-d-Y') . '.txt'));
$this->update->setCache(new \Desarrolla2\Cache\Adapter\File(APP_PATH . 'tmp/cache'), 3600);
$cacheFile = APP_PATH . 'tmp/cache/__update-versions.php.cache';
echo '<p>' . sprintf(_t('Last checked on %s @ %s'), date('M d, Y', file_mod_time($cacheFile)), date('h:i A', file_mod_time($cacheFile)));
if ($this->update->checkUpdate() !== false) {
if ($this->update->newVersionAvailable()) {
// Install new update
echo sprintf(_t('<p>New Release: <font color="red">r%s</font></p>'), $this->update->getLatestVersion());
echo '<p>' . _t('Installing Updates: ') . '</p>';
echo '<pre>';
var_dump(array_map(function ($version) {
return (string) $version;
}, $this->update->getVersionsToUpdate()));
echo '</pre>';
$result = $this->update->update();
echo '<p>' . _t('Database Check . . .') . '</p>';
$this->updateDatabaseCheck();
echo '<p>' . _t('Directory Check . . .') . '</p>';
$this->removeDirCheck();
echo '<p>' . _t('File Check . . .') . '</p>';
$this->removeFileCheck();
if ($result === true) {
echo '<p>' . _t('Update successful!') . '</p>';
} else {
echo '<p>' . sprintf(_t('Update failed: %s!'), $result) . '</p>';
if ($result = \VisualAppeal\AutoUpdate::ERROR_SIMULATE) {
echo '<pre>';
var_dump($this->update->getSimulationResults());
echo '</pre>';
}
}
} else {
echo sprintf(_t('<p>You currently have the latest release of eduTrac SIS installed: <font color="green">r%s</font></p>'), RELEASE_TAG);
}
} else {
echo '<p>' . _t('Could not check for updates! See log file for details.') . '</p>';
}
}
}
