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Improved code of custom authentication provider cookbook article #2614

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May 10, 2013
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11 changes: 10 additions & 1 deletion cookbook/security/custom_authentication_provider.rst
Original file line number Diff line number Diff line change
Expand Up @@ -138,7 +138,7 @@ set an authenticated token in the security context if successful.
try {
$authToken = $this->authenticationManager->authenticate($token);

$this->securityContext->setToken($authToken);
return $this->securityContext->setToken($authToken);
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setToken does not return anything so this is misleading. You should put a return; statement after it instead.

} catch (AuthenticationException $failed) {
// ... you might log something here

Expand All @@ -152,6 +152,11 @@ set an authenticated token in the security context if successful.
$event->setResponse($response);

}

// By default deny authorization
$response = new Response();
$response->setStatusCode(403);
$event->setResponse($response);
}
}

Expand Down Expand Up @@ -233,6 +238,10 @@ the ``PasswordDigest`` header value matches with the user's password.
if (file_exists($this->cacheDir.'/'.$nonce) && file_get_contents($this->cacheDir.'/'.$nonce) + 300 > time()) {
throw new NonceExpiredException('Previously used nonce detected');
}
// If cache directory does not exist we create it
if (!is_dir($this->cacheDir)) {
mkdir($this->cacheDir, 0777, true);
}
file_put_contents($this->cacheDir.'/'.$nonce, time());

// Validate Secret
Expand Down