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<?php |
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/** |
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* @author Boris Guéry <[email protected]> |
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*/ |
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namespace Bgy\OAuth2; |
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use Bgy\OAuth2\GrantType\GrantType; |
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use Bgy\OAuth2\Storage\AccessTokenStorage; |
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use Bgy\OAuth2\Storage\ClientStorage; |
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use Bgy\OAuth2\Storage\RefreshTokenStorage; |
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class AuthorizationServerConfigurationBuilder |
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{ |
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private $defaultOptions = [ |
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'client_storage' => null, |
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'access_token_storage' => null, |
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'refresh_token_storage' => null, |
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'access_token_generator' => null, |
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'always_require_a_client' => false, |
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'access_token_length' => 32, |
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'access_token_ttl' => 3600, |
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'always_generate_a_refresh_token' => false, |
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'grant_types' => [] |
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]; |
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private $options = [ |
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'client_storage' => null, |
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'access_token_storage' => null, |
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'refresh_token_storage' => null, |
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'access_token_generator' => null, |
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'always_require_a_client' => false, |
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'access_token_length' => 32, |
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'access_token_ttl' => 3600, |
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'always_generate_a_refresh_token' => false, |
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'grant_types' => [] |
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]; |
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private $built = false; |
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private $configuration; |
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public function __construct() |
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{ |
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} |
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public function setClientStorage(ClientStorage $clientStorage) |
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{ |
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$this->options['client_storage'] = $clientStorage; |
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return $this; |
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} |
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public function setAccessTokenStorage(AccessTokenStorage $clientStorage) |
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{ |
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$this->options['access_token_storage'] = $clientStorage; |
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return $this; |
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} |
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public function setRefreshStorage(RefreshTokenStorage $clientStorage) |
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{ |
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$this->options['refresh_token_storage'] = $clientStorage; |
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return $this; |
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} |
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public function alwaysRequireAClient($flag) |
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{ |
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$this->options['always_require_a_client'] = (bool) $flag; |
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return $this; |
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} |
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public function alwaysGenerateARefreshToken($flag) |
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{ |
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$this->options['always_generate_a_refresh_token'] = (bool) $flag; |
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return $this; |
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} |
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public function setAccessTokenTTL($ttlInSeconds) |
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{ |
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$this->options['access_token_ttl'] = (int) $ttlInSeconds; |
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return $this; |
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} |
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public function setAccessTokenGenerator($accessTokenGenerator) |
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{ |
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$this->options['access_token_generator'] = $accessTokenGenerator; |
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return $this; |
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} |
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public function addGrantType(GrantType $grantType, $overrideExisting = false) |
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{ |
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if (isset($this->options['grant_types'][$grantType->getIdentifier()]) && !$overrideExisting) { |
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throw UnableToAddGrantType::aGrantTypeExtensionIsAlreadyRegisteredForThisIdentifier( |
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$grantType->getIdentifier(), |
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get_class($this->options['grant_types'][$grantType->getIdentifier()]) |
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); |
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} |
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$this->options['grant_types'][$grantType->getIdentifier()] = $grantType; |
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return $this; |
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} |
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public function build() |
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{ |
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// all options without a default value (not null) are required |
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$missingOptions = array_filter($this->options, function ($value, $key) { |
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return (null === $value); |
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}, ARRAY_FILTER_USE_BOTH); |
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if (count($missingOptions) > 0) { |
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throw new \RuntimeException(sprintf( |
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'You must configure the following options: %s', |
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rtrim(implode(", ", array_keys($missingOptions)), ", ") |
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)); |
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} |
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$this->built = true; |
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$this->configuration = new AuthorizationServerConfiguration( |
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$this->options['client_storage'], |
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$this->options['access_token_storage'], |
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$this->options['refresh_token_storage'], |
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$this->options['grant_types'], |
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$this->options['access_token_generator'], |
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[ |
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'always_require_a_client' => $this->options['always_require_a_client'], |
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'access_token_ttl' => $this->options['access_token_ttl'], |
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'access_token_length' => $this->options['access_token_length'], |
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'always_generate_a_refresh_token' => $this->options['always_generate_a_refresh_token'], |
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] |
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); |
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return $this; |
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} |
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public function reset() |
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{ |
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$this->options = $this->defaultOptions; |
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$this->built = false; |
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} |
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public function getAuthorizationServerConfiguration() |
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{ |
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if (!$this->built) { |
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throw new \LogicException('You must build() the configuration before to get it.'); |
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} |
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return $this->configuration; |
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} |
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} |
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borisguery /
oauth2-server
