/**
*
* @param array $p
* @return bool|TokenResponse
*/
protected function accessTokenRequest(array $p)
{
$this->c->setConfig(array(\Guzzle\Http\Client::REQUEST_OPTIONS => array('allow_redirects' => false, 'exceptions' => false, 'verify' => false)));
if ($this->clientConfig->getCredentialsInRequestBody()) {
// provide credentials in the POST body
$p['client_id'] = $this->clientConfig->getClientId();
$p['client_secret'] = $this->clientConfig->getClientSecret();
} else {
// use basic authentication
$curlAuth = new \Guzzle\Plugin\CurlAuth\CurlAuthPlugin($this->clientConfig->getClientId(), $this->clientConfig->getClientSecret());
$this->c->addSubscriber($curlAuth);
}
try {
$request = $this->c->post($this->clientConfig->getTokenEndpoint());
$request->addPostFields($p);
$request->addHeader('Accept', 'application/json');
$responseData = $request->send()->json();
// some servers do not provide token_type, so we allow for setting
// a default
// issue: https://github.com/fkooman/php-oauth-client/issues/13
if (null !== $this->clientConfig->getDefaultTokenType()) {
if (is_array($responseData) && !isset($responseData['token_type'])) {
$responseData['token_type'] = $this->clientConfig->getDefaultTokenType();
}
}
// if the field "expires_in" has the value null, remove it
// issue: https://github.com/fkooman/php-oauth-client/issues/17
if ($this->clientConfig->getAllowNullExpiresIn()) {
if (is_array($responseData) && array_key_exists("expires_in", $responseData)) {
if (null === $responseData['expires_in']) {
unset($responseData['expires_in']);
}
}
}
// if the field "scope" is empty string a default can be set
// through the client configuration
// issue: https://github.com/fkooman/php-oauth-client/issues/20
if (null !== $this->clientConfig->getDefaultServerScope()) {
if (is_array($responseData) && isset($responseData['scope']) && '' === $responseData['scope']) {
$responseData['scope'] = $this->clientConfig->getDefaultServerScope();
}
}
return new TokenResponse($responseData);
} catch (\Guzzle\Common\Exception\RuntimeException $e) {
return false;
}
}
private function accessTokenRequest(array $p)
{
if ($this->clientConfig->getCredentialsInRequestBody()) {
// provide credentials in the POST body
$p['client_id'] = $this->clientConfig->getClientId();
$p['client_secret'] = $this->clientConfig->getClientSecret();
} else {
// use basic authentication
$this->httpClient->setBasicAuth($this->clientConfig->getClientId(), $this->clientConfig->getClientSecret());
}
try {
$this->httpClient->addHeader('Accept', 'application/json');
$this->httpClient->addPostFields($p);
$responseData = $this->httpClient->post($this->clientConfig->getTokenEndpoint());
// some servers do not provide token_type, so we allow for setting
// a default
// issue: https://github.com/fkooman/php-oauth-client/issues/13
if (null !== $this->clientConfig->getDefaultTokenType()) {
if (is_array($responseData) && !isset($responseData['token_type'])) {
$responseData['token_type'] = $this->clientConfig->getDefaultTokenType();
}
}
// if the field "expires_in" has the value null, remove it
// issue: https://github.com/fkooman/php-oauth-client/issues/17
if ($this->clientConfig->getAllowNullExpiresIn()) {
if (is_array($responseData) && array_key_exists('expires_in', $responseData)) {
if (null === $responseData['expires_in']) {
unset($responseData['expires_in']);
}
}
}
// if the field "scope" is empty string a default can be set
// through the client configuration
// issue: https://github.com/fkooman/php-oauth-client/issues/20
if (null !== $this->clientConfig->getDefaultServerScope()) {
if (is_array($responseData) && isset($responseData['scope']) && '' === $responseData['scope']) {
$responseData['scope'] = $this->clientConfig->getDefaultServerScope();
}
}
// the service can return a string value of the expires_in
// parameter, allow to convert to number instead
// issue: https://github.com/fkooman/php-oauth-client/issues/40
if ($this->clientConfig->getAllowStringExpiresIn()) {
if (is_array($responseData) && isset($responseData['expires_in']) && is_string($responseData['expires_in'])) {
$responseData['expires_in'] = intval($responseData['expires_in']);
}
}
if ($this->clientConfig->getUseCommaSeparatedScope()) {
if (is_array($responseData) && isset($responseData['scope'])) {
$responseData['scope'] = str_replace(',', ' ', $responseData['scope']);
}
}
// issue: https://github.com/fkooman/php-oauth-client/issues/41
if ($this->clientConfig->getUseArrayScope()) {
if (is_array($responseData) && isset($responseData['scope'])) {
if (is_array($responseData['scope'])) {
$responseData['scope'] = implode(' ', $responseData['scope']);
}
}
}
return new TokenResponse($responseData);
} catch (RuntimeException $e) {
return false;
}
}
