public function __construct()
{
parent::__construct();
//设置此页面的过期时间(用格林威治时间表示)，只要是已经过去的日期即可。
header("Expires: Mon, 26 Jul 1970 05:00:00 GMT");
//设置此页面的最后更新日期(用格林威治时间表示)为当天，可以强制浏览器获取最新资料
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
//告诉客户端浏览器不使用缓存，HTTP 1.1 协议
header("Cache-Control: no-cache, must-revalidate");
//告诉客户端浏览器不使用缓存，兼容HTTP 1.0 协议
header("Pragma: no-cache");
//验证后台登录权限
if (!$this->checkAdminAccess()) {
$this->error("没有操作权限");
}
}
$requestUri = substr($requestUri, 0, -1);
}
// detect and set baseUrl if not specified in configuration yet
if ($configuration['baseUrl'] == NULL) {
if (php_sapi_name() == 'cli') {
$configuration['baseUrl'] = '/';
} else {
$configuration['baseUrl'] = (isset($_SERVER['REQUEST_SCHEME']) ? $_SERVER['REQUEST_SCHEME'] : 'http') . '://' . $_SERVER['HTTP_HOST'] . '/';
if ($scriptInfo['dirname'] != DIRECTORY_SEPARATOR && !strpos($configuration['baseUrl'], $scriptInfo['dirname'])) {
$configuration['baseUrl'] .= str_replace('\\', '/', $scriptInfo['dirname']) . '/';
}
}
}
// define default action and controller
$methodName = 'indexAction';
$controller = new AddonController();
// check for action requested via URL
if (strlen($requestUri) && $requestUri != 'index.php') {
$pathSegments = explode('/', $requestUri);
$controller->setArguments(array_slice($pathSegments, 1));
$methodName = strtolower($pathSegments[0]) . 'Action';
#$page->addRootlineItem(array( 'url' => $pathSegments[0] . '/', 'name' => ucfirst($pathSegments[0])));
}
// only proceed if action exists, else throw a 404
if (method_exists($controller, $methodName)) {
$content = $controller->{$methodName}();
$content .= getDisclaimer();
} else {
header('HTTP/1.0 404 Not Found');
$content = renderFlashMessage('Page not found', 'We\'re sorry, but the desired page could not be found.', 'error');
}
