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<?php |
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namespace Softonic\OAuth2\Guzzle\Middleware; |
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use GuzzleHttp\Client; |
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use GuzzleHttp\Handler\CurlHandler; |
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use GuzzleHttp\HandlerStack; |
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use GuzzleHttp\Middleware; |
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use League\OAuth2\Client\Provider\AbstractProvider as OAuth2Provider; |
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use Psr\Cache\CacheItemPoolInterface as Cache; |
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class ClientBuilder |
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{ |
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public static function build( |
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OAuth2Provider $oauthProvider, |
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array $tokenOptions, |
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Cache $cache, |
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array $guzzleOptions = null |
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): Client { |
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$cacheHandler = new AccessTokenCacheHandler($cache); |
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$stack = $guzzleOptions['handler'] ?? HandlerStack::create(); |
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$stack->setHandler(new CurlHandler()); |
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$stack = static::addHeaderMiddlewareToStack( |
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$stack, |
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$oauthProvider, |
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$tokenOptions, |
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$cacheHandler |
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); |
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$stack = static::addRetryMiddlewareToStack( |
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$stack, |
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$oauthProvider, |
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$tokenOptions, |
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$cacheHandler |
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); |
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$defaultOptions = [ |
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'handler' => $stack, |
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]; |
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$guzzleOptions = static::mergeOptions($defaultOptions, $guzzleOptions); |
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return new Client($guzzleOptions); |
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} |
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protected static function addHeaderMiddlewareToStack( |
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HandlerStack $stack, |
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OAuth2Provider $oauthProvider, |
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array $tokenOptions, |
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AccessTokenCacheHandler $cacheHandler |
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): HandlerStack { |
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$addAuthorizationHeader = new AddAuthorizationHeader( |
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$oauthProvider, |
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$tokenOptions, |
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$cacheHandler |
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); |
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$stack->push(Middleware::mapRequest($addAuthorizationHeader)); |
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return $stack; |
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} |
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protected static function addRetryMiddlewareToStack( |
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HandlerStack $stack, |
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OAuth2Provider $oauthProvider, |
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array $tokenOptions, |
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AccessTokenCacheHandler $cacheHandler |
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): HandlerStack { |
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$retryOnAuthorizationError = new RetryOnAuthorizationError( |
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$oauthProvider, |
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$tokenOptions, |
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$cacheHandler |
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); |
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$stack->push(Middleware::retry($retryOnAuthorizationError)); |
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return $stack; |
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} |
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protected static function mergeOptions(array $defaultOptions, array $options = null): array |
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{ |
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$options = $options ?? []; |
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return array_merge($options, $defaultOptions); |
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} |
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} |
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softonic /
guzzle-oauth2-middleware
