/**
* Gets all Http Headers
*
* @return array
*/
private function getHttpHeaders()
{
$ret = array();
foreach ($this->httpConfig->getHeaders() as $k => $v) {
$ret[] = "{$k}: {$v}";
}
return $ret;
}
/**
*
* @param HttpConfig $httpConfig
* @param string $request
* @param mixed $options
* @return mixed|void
* @throws BitPagosConfigurationException
* @throws BitPagosInvalidCredentialException
* @throws BitPagosMissingCredentialException
*/
public function handle($httpConfig, $request, $options)
{
$credential = $this->apiContext->getCredential();
$config = $this->apiContext->getConfig();
if (is_null($credential) and !empty($this->apiContext->getApiKey())) {
$credential = false;
}
if (is_null($credential)) {
// Try picking credentials from the config file
$credMgr = CredentialManager::getInstance($config);
$credValues = $credMgr->getCredentialObject();
if (!is_array($credValues)) {
throw new BitPagosMissingCredentialException("Empty or invalid credentials passed");
}
$credential = new OAuthTokenCredential($credValues['clientId'], $credValues['clientSecret']);
}
if ((is_null($credential) or !$credential instanceof OAuthTokenCredential) and empty($this->apiContext->getApiKey())) {
throw new BitPagosInvalidCredentialException("Invalid credentials passed");
}
$httpConfig->setUrl(rtrim(trim($this->_getEndpoint($config)), '/') . (isset($options['path']) ? $options['path'] : ''));
if (!array_key_exists("User-Agent", $httpConfig->getHeaders())) {
$httpConfig->addHeader("User-Agent", BitPagosUserAgent::getValue(BitPagosConstants::SDK_NAME, BitPagosConstants::SDK_VERSION));
}
if (!is_null($credential) && $credential instanceof OAuthTokenCredential and is_null($httpConfig->getHeader('Authorization'))) {
$httpConfig->addHeader('Authorization', "OAuth " . $credential->getAccessToken($config), false);
}
if ($credential === false and !empty($this->apiContext->getApiKey()) and is_null($httpConfig->getHeader('Authorization'))) {
$httpConfig->addHeader('Authorization', "ApiKey " . $this->apiContext->getApiKey(), false);
}
// Add any additional Headers that they may have provided
$headers = $this->apiContext->getRequestHeaders();
foreach ($headers as $key => $value) {
$httpConfig->addHeader($key, $value);
}
}