/**
* Fetch access token using code, used in the second step of OAuth flow.
*
* @param $accessCode
* @return \League\OAuth2\Client\Token\AccessToken
*/
public function fetchAccessToken($accessCode)
{
$provider = new Instagram(['clientId' => $this->ClientID, 'clientSecret' => $this->ClientSecret, 'redirectUri' => $this->getRedirectUri() . '?provider_id=' . $this->ID]);
//TODO: handle token expiry (as of 2016-08-03, Instagram access tokens don't expire.)
//TODO: save returned user data?
return $token = $provider->getAccessToken('authorization_code', ['code' => $accessCode]);
}
function it_should_return_access_token(OAuthProvider $provider, StubSession $session, AccessToken $accessToken)
{
$authorizationCode = 'foobar-authorization-code';
$provider->getAccessToken('authorization_code', ['code' => $authorizationCode])->shouldBeCalled()->willReturn($accessToken);
$accessToken->getToken()->shouldBeCalled()->willReturn($token = 'foo-token');
$session->put('instamob.oauth_access_token', $token)->shouldBeCalled();
$this->authorize($authorizationCode);
$session->get('instamob.oauth_access_token')->shouldBeCalled()->willReturn('foo-token');
$this->accessToken()->shouldBeEqualTo('foo-token');
}
/**
* Retrieve OAuth2 access token for authenticated user
*
* @param srting $authorizationCode
*
* @return \Instamob\Contracts\AuthInterface
*/
public function authorize($authorizationCode)
{
$this->accessToken = $this->provider->getAccessToken('authorization_code', ['code' => $authorizationCode]);
$this->session->put('instamob.oauth_access_token', $this->accessToken->getToken());
return $this;
}
