public function indexAction()
{
$server = new stdClass();
foreach ($_SERVER as $k => $v) {
$server->{$k} = $v;
}
$this->view->pageTitle = $this->translate('admin_headline');
$this->view->system = $server;
$this->view->isAdmin = Zend_Auth::getInstance()->getIdentity()->hasRole('admin_admin');
$this->view->version = FansubCMS_Version::getCurrentVersion();
if ($this->request->getParam('checkLatest')) {
$this->view->latestVersion = FansubCMS_Version::getLatest();
$this->view->update = FansubCMS_Version::compareVersion(FansubCMS_Version::getLatest());
}
$this->view->zendVersion = FansubCMS_Version::getFrameworkVersion(FansubCMS_Version::ZEND);
$this->view->doctrineVersion = FansubCMS_Version::getFrameworkVersion(FansubCMS_Version::DOCTRINE);
}
/**
* Fetches the version of the latest stable release
*
* @return string
*/
public static function getLatest()
{
if (null === self::$_lastestVersion) {
self::$_lastestVersion = 'not available';
$handle = fopen(self::$_updateUrl, 'r');
if (false !== $handle) {
$versions = stream_get_contents($handle);
$versions = explode("\n", $versions);
foreach ($versions as $version) {
if (substr($version, 0, 7) == 'latest=') {
self::$_lastestVersion = trim(str_replace('latest=', '', $version));
break;
}
}
fclose($handle);
}
}
return self::$_lastestVersion;
}
