/**
* Returns the user_id if available.
*
* @return string|null
*/
public function getUserId()
{
return $this->signedRequest ? $this->signedRequest->getUserId() : null;
}
public function testARawSignedRequestCanBeInjectedIntoTheConstructorToInstantiateANewEntity()
{
$signedRequest = new SignedRequest($this->rawSignedRequest, 'foo_state', $this->appSecret);
$rawSignedRequest = $signedRequest->getRawSignedRequest();
$payloadData = $signedRequest->getPayload();
$userId = $signedRequest->getUserId();
$hasOAuthData = $signedRequest->hasOAuthData();
$this->assertInstanceOf('\\Facebook\\Entities\\SignedRequest', $signedRequest);
$this->assertEquals($this->rawSignedRequest, $rawSignedRequest);
$this->assertEquals($this->payloadData, $payloadData);
$this->assertEquals(123, $userId);
$this->assertTrue($hasOAuthData);
}
/**
* newSessionAfterValidation - Returns a FacebookSession for a
* validated & parsed signed request.
*
* @param SignedRequest $signedRequest
*
* @return FacebookSession
*/
protected static function newSessionAfterValidation(SignedRequest $signedRequest)
{
$code = $signedRequest->get('code');
$accessToken = AccessToken::getAccessTokenFromCode($code);
return new static($accessToken, $signedRequest);
}
/**
* newSessionAfterValidation - Returns a FacebookSession for a
* validated & parsed signed request.
*
* @param SignedRequest $signedRequest
*
* @return FacebookSession
*
* @throws FacebookRequestException
*/
protected static function newSessionAfterValidation(SignedRequest $signedRequest)
{
$params = array('client_id' => self::$defaultAppId, 'redirect_uri' => '', 'client_secret' => self::$defaultAppSecret, 'code' => $signedRequest->get('code'));
$response = (new FacebookRequest(self::newAppSession(), 'GET', '/oauth/access_token', $params))->execute()->getResponse();
if (isset($response['access_token'])) {
return new static($response['access_token'], $signedRequest);
}
throw FacebookRequestException::create(json_encode($signedRequest->getRawSignedRequest()), $signedRequest->getPayload(), 401);
}
