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某種不尋常的與我的訪問過濾升發生的事情有以下幾點：Zend框架3 access_filter
'access_filter' => [
'options'=>['mode'=>'restrictive'],
Controller\IndexController::class => [
['actions' => ['index','signup','login'], 'allow' => '*'],
['actions' => ['registration','search'], 'allow' => '@']
],
'controllers' => [
Controller\VehicleController::class => [
// Give access to "index", "add", "edit", "view", "changePassword" actions to authorized users only.
['actions' => ['results','index'], 'allow' => '@']
],
Controller\AuthController::class => [
// Allow anyone to visit "index" and "about" actions
['actions' => ['login','logout'], 'allow' => '*'],
],
Controller\IndexController::class => [
['actions' => ['index','signup'], 'allow' => '*'],
['actions' => ['registration','search'], 'allow' => '@']
],
],
],
在Module.php
public function onDispatch(MvcEvent $event)
{
// Get controller and action to which the HTTP request was dispatched.
$controller = $event->getTarget();
$controllerName = $event->getRouteMatch()->getParam('controller', null);
$actionName = $event->getRouteMatch()->getParam('action', null);
// Convert dash-style action name to camel-case.
$actionName = str_replace('-', '', lcfirst(ucwords($actionName, '-')));
// Get the instance of AuthManager service.
$authManager = $event->getApplication()->getServiceManager()->get(AuthManager::class);
// Execute the access filter on every controller except
// (to avoid infinite redirect).
if (($controllerName!=SignupController::class && $controllerName!=AuthController::class) &&
!$authManager->filterAccess($controllerName, $actionName)) {
// Remember the URL of the page the user tried to access. We will
// redirect the user to that URL after successful login.
$uri = $event->getApplication()->getRequest()->getUri();
// Make the URL relative (remove scheme, user info, host name and port)
// to avoid redirecting to other domain by a malicious user.
$uri->setScheme(null)
->setHost(null)
->setPort(null)
->setUserInfo(null);
$redirectUrl = $uri->toString();
// Redirect the user to the "Login" page.
return $controller->redirect()->toRoute('login', [],
['query'=>['redirectUrl'=>$redirectUrl]]);
}
}
在驗證管理器：
/**
* Authentication service.
* @var \Zend\Authentication\AuthenticationService
*/
private $authService;
/**
* Session manager.
* @var Zend\Session\SessionManager
*/
private $sessionManager;
/**
* Contents of the 'access_filter' config key.
* @var array
*/
private $config;
/**
* Constructs the service.
*/
public function __construct($authService, $sessionManager, $config)
{
$this->authService = $authService;
$this->sessionManager = $sessionManager;
$this->config = $config;
}
/**
* Performs user logout.
*/
public function logout()
{
/**
* Performs a login attempt. If $rememberMe argument is true, it forces the session
* to last for one month (otherwise the session expires on one hour).
*/
// Allow to log out only when user is logged in.
if ($this->authService->getIdentity()==null) {
//throw new \Exception('The user is not logged in');
}
// Remove identity from session.
$this->authService->clearIdentity();
}
public function login($email, $password, $rememberMe)
{
// Check if user has already logged in. If so, do not allow to log in
// twice.
if ($this->authService->getIdentity()!=null) {
//throw new \Exception('Already logged in');
}
// Authenticate with login/password.
$authAdapter = $this->authService->getAdapter();
$authAdapter->setUsername($email);
$authAdapter->setPassword($password);
$result = $this->authService->authenticate();
// If user wants to "remember him", we will make session to expire in
// one month. By default session expires in 1 hour (as specified in our
// config/global.php file).
if ($result->getCode()==Result::SUCCESS && $rememberMe) {
// Session cookie will expire in 1 month (30 days).
$this->sessionManager->rememberMe(60*60*24*30);
}
return $result;
}
/**
* This is a simple access control filter. It is able to restrict unauthorized
* users to visit certain pages.
*
* This method uses the 'access_filter' key in the config file and determines
* whenther the current visitor is allowed to access the given controller action
* or not. It returns true if allowed; otherwise false.
*/
public function filterAccess($controllerName, $actionName)
{
// Determine mode - 'restrictive' (default) or 'permissive'. In restrictive
// mode all controller actions must be explicitly listed under the 'access_filter'
// config key, and access is denied to any not listed action for unauthorized users.
// In permissive mode, if an action is not listed under the 'access_filter' key,
// access to it is permitted to anyone (even for not logged in users.
// Restrictive mode is more secure and recommended to use.
$mode = isset($this->config['options']['mode'])?$this->config['options']['mode']:'restrictive';
if ($mode!='restrictive' && $mode!='permissive')
throw new \Exception('Invalid access filter mode (expected either restrictive or permissive mode');
if (isset($this->config['controllers'][$controllerName])) {
$items = $this->config['controllers'][$controllerName];
foreach ($items as $item) {
$actionList = $item['actions'];
$allow = $item['allow'];
if (is_array($actionList) && in_array($actionName, $actionList) ||
$actionList=='*') {
if ($allow=='*')
return true; // Anyone is allowed to see the page.
else if ($allow=='@' && $this->authService->hasIdentity()) {
return true; // Only authenticated user is allowed to see the page.
} else {
return false; // Access denied.
}
}
}
}
// In restrictive mode, we forbid access for unauthorized users to
any
// action not listed under 'access_filter' key (for security
reasons).
if ($mode=='restrictive' && !$this->authService->hasIdentity())
return false;
// Permit access to this page.
return true;
}
起飛例如，索引控制器中的url註冊操作被設置爲/ application/registration，如果我使用這個URL瀏覽器不會將我重定向到登錄頁面，它只是爲頁面提供服務。
我的訪問過濾有什麼問題？ 謝謝你提前
您確定「filterAccess」功能正常嗎？ –