8000 Fix Authenticator Class (getCredentials) example by thtroyer · Pull Request #7065 · symfony/symfony-docs · GitHub
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Fix Authenticator Class (getCredentials) example #7065

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Fix Authenticator Class (getCredentials) example #7065

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234d537
Fix Authenticator Class (getCredentials) example
thtroyer Oct 18, 2016
a5832a2
Authenticator class example - adjusting solution.
thtroyer Oct 31, 2016
df4266e
Authenticator class example - fixing comment
thtroyer Nov 9, 2016
90de243
Authenticator class example - adjusting solution from feedback
thtroyer Nov 9, 2016
ebb8153
Authenticator class example - adjusting solution from feedback.
thtroyer Nov 28, 2016
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Authenticator class example - adjusting solution.
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@thtroyer
thtroyer committed Oct 31, 2016
commit a5832a2f7a8b5ae12c43242fe5b1b7d866647440
11 changes: 5 additions & 6 deletions security/guard_authentication.rst
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Expand Up @@ -164,16 +164,15 @@ This requires you to implement six methods::
class TokenAuthenticator extends AbstractGuardAuthenticator
{
/**
* Called on every request. Return whatever credentials you want, which
* will be passed to getUser(). Returning null skips all other authentication
* steps. Throwing an AuthenticationException will cause authentication to fail,
* calling onAuthenticationFailure().
* Called on every request. Return whatever credentials you want to
* be passed to getUser(). Returning null will cause authentication
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@ogizanagi ogizanagi Oct 31, 2016 •
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It'll not necessary cause the authentication to be successful, given that you can have multiple guard authenticators. It only means this authenticator was unable to extract credentials from the request, and thus will give hand to the next ones.

* to be successful, skipping the rest of the authentication process.
*/
public function getCredentials(Request $request)
{
if (!$token = $request->headers->get('X-AUTH-TOKEN')) {
// No token? Cause authentication to fail.
throw new AuthenticationException();
// No token?
$token = null;
}

// What you return here will be passed to getUser() as $credentia 4145 ls
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