/**
* @param string $endpoint endpoint
* @param array $parameters parameters
*/
protected function addOAuthParameters($endpoint, array &$parameters)
{
$accessToken = $this->metadata->getAccessToken();
$accessTokenSecret = $this->metadata->getAccessTokenSecret();
if (empty($accessToken) || empty($accessTokenSecret)) {
throw new \LogicException('Cannot access this resource without oauth authentication.');
}
$parameters['oauth_consumer_key'] = $this->metadata->getApiKey();
$parameters['oauth_timestamp'] = time();
$parameters['oauth_nonce'] = md5(uniqid(rand(), true));
$parameters['oauth_signature_method'] = "HMAC-SHA1";
$parameters['oauth_version'] = "1.0";
$parameters['oauth_token'] = $accessToken;
$parameters['oauth_signature'] = $this->buildOAuthSignature($endpoint, $parameters);
}
/**
*
* @param string $apiInfoPath
* @param string $tokenPath
* @return FlickrApiClient
*/
public static function getClient($apiInfoPath, $tokenPath)
{
$apiKeys = json_decode(file_get_contents($apiInfoPath));
$metadata = new Metadata($apiKeys->apiKey, $apiKeys->apiSecret);
$factory = new AuthApiFactory($metadata, new ExtendedGuzzleAdapter());
if (file_exists($tokenPath)) {
$token = json_decode(file_get_contents($tokenPath));
$metadata->setOauthAccess($token->token, $token->secret);
} else {
$authUrl = $factory->createAuthUrl();
printf("Open the following link in your browser:\n%s\n", $authUrl);
print 'Enter verification code: ';
$authCode = trim(fgets(STDIN));
$factory->authenticate($authCode);
$token = new \stdClass();
$token->token = $metadata->getAccessToken();
$token->secret = $metadata->getAccessTokenSecret();
file_put_contents($tokenPath, json_encode($token));
}
return new FlickrApiClient($factory);
}
