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<?php
namespace OAuth\Common\Service;
use OAuth\Common\Consumer\CredentialsInterface;
use OAuth\Common\Http\Client\ClientInterface;
use OAuth\Common\Http\Uri\Uri;
use OAuth\Common\Http\Uri\UriInterface;
use OAuth\Common\Exception\Exception;
use OAuth\Common\Storage\TokenStorageInterface;
/**
* Abstract OAuth service, version-agnostic
*/
abstract class AbstractService implements ServiceInterface
{
/** @var Credentials */
protected $credentials;
/** @var ClientInterface */
protected $httpClient;
/** @var TokenStorageInterface */
protected $storage;
/**
* @param CredentialsInterface $credentials
* @param ClientInterface $httpClient
* @param TokenStorageInterface $storage
*/
public function __construct(
CredentialsInterface $credentials,
ClientInterface $httpClient,
TokenStorageInterface $storage
) {
$this->credentials = $credentials;
$this->httpClient = $httpClient;
$this->storage = $storage;
}
/**
* @param UriInterface|string $path
* @param UriInterface $baseApiUri
*
* @return UriInterface
*
* @throws Exception
*/
protected function determineRequestUriFromPath($path, UriInterface $baseApiUri = null)
{
if ($path instanceof UriInterface) {
$uri = $path;
} elseif (stripos($path, 'http://') === 0 || stripos($path, 'https://') === 0) {
$uri = new Uri($path);
} else {
if (null === $baseApiUri) {
throw new Exception(
'An absolute URI must be passed to ServiceInterface::request as no baseApiUri is set.'
);
}
$uri = clone $baseApiUri;
if (false !== strpos($path, '?')) {
$parts = explode('?', $path, 2);
$path = $parts[0];
$query = $parts[1];
$uri->setQuery($query);
}
if ($path[0] === '/') {
$path = substr($path, 1);
}
$uri->setPath($uri->getPath() . $path);
}
return $uri;
}
/**
* Accessor to the storage adapter to be able to retrieve tokens
*
* @return TokenStorageInterface
*/
public function getStorage()
{
return $this->storage;
}
/**
* @return string
*/
public function service()
{
// get class name without backslashes
$classname = get_class($this);
return preg_replace('/^.*\\\\/', '', $classname);
}
}
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