public function testSessionInfo()
{
$params = array('input_token' => FacebookTestHelper::$testSession->getToken());
$response = (new FacebookRequest(new FacebookSession(FacebookTestHelper::getAppToken()), 'GET', '/debug_token', $params))->execute()->getGraphObject(GraphSessionInfo::className());
$this->assertTrue($response instanceof GraphSessionInfo);
$this->assertNotNull($response->getAppId());
$this->assertTrue($response->isValid());
}
/**
* Get more info about an access token.
*
* @param string|null $appId
* @param string|null $appSecret
*
* @return GraphSessionInfo
*/
public function getInfo($appId = null, $appSecret = null)
{
$params = array('input_token' => $this->accessToken);
$request = new FacebookRequest(FacebookSession::newAppSession($appId, $appSecret), 'GET', '/debug_token', $params);
$response = $request->execute()->getGraphObject(GraphSessionInfo::className());
// Update the data on this token
if ($response->getExpiresAt()) {
$this->expiresAt = $response->getExpiresAt();
}
return $response;
}
/**
* validateTokenInfo - Ensures the provided GraphSessionInfo object is valid,
* throwing an exception if not. Ensures the appId matches,
* that the token is valid and has not expired.
*
* @param GraphSessionInfo $tokenInfo
* @param string|null $appId Application ID to use
*
* @return boolean
*
* @throws FacebookSDKException
*/
public static function validateSessionInfo(GraphSessionInfo $tokenInfo, $appId = null)
{
$targetAppId = static::_getTargetAppId($appId);
if ($tokenInfo->getAppId() !== $targetAppId || !$tokenInfo->isValid() || $tokenInfo->getExpiresAt() !== null && $tokenInfo->getExpiresAt()->getTimestamp() < time()) {
throw new FacebookSDKException('Session has expired, or is not valid for this app.', 601);
}
return true;
}