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<?php |
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/* For licensing terms, see /license.txt */ |
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declare(strict_types=1); |
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namespace Chamilo\CoreBundle\Helpers; |
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use Chamilo\CoreBundle\Entity\AccessUrl; |
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use Chamilo\CoreBundle\Entity\UserAuthSource; |
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use InvalidArgumentException; |
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use Symfony\Component\DependencyInjection\ParameterBag\ParameterBagInterface; |
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readonly class AuthenticationConfigHelper |
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{ |
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public function __construct( |
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private ParameterBagInterface $parameterBag, |
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private AccessUrlHelper $accessUrlHelper, |
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) {} |
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public function getOAuthProviderConfig(string $providerName, ?AccessUrl $url = null): array |
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{ |
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$providers = $this->getOAuthProvidersForUrl($url); |
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if ([] === $providers) { |
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return []; |
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} |
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if (!isset($providers[$providerName])) { |
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throw new InvalidArgumentException('Invalid authentication provider for access URL'); |
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} |
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return $providers[$providerName]; |
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} |
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/** |
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* @return array<string, array<string, mixed>> |
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*/ |
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private function getOAuthProvidersForUrl(?AccessUrl $url): array |
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{ |
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$authentication = $this->getAuthSources($url); |
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if (isset($authentication['oauth2'])) { |
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return $authentication['oauth2']; |
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} |
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return []; |
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} |
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private function getAuthSources(?AccessUrl $url): array |
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{ |
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$urlId = $url ?: $this->accessUrlHelper->getCurrent(); |
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$authentication = $this->parameterBag->has('authentication') |
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? $this->parameterBag->get('authentication') |
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: []; |
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if ($urlId && isset($authentication[$urlId->getId()])) { |
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return $authentication[$urlId->getId()]; |
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} |
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if (isset($authentication['default'])) { |
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return $authentication['default']; |
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} |
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return []; |
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} |
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/** |
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* @return array<int, string> |
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*/ |
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public function getAuthSourceAuthentications(?AccessUrl $url): array |
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{ |
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$authentications = [UserAuthSource::PLATFORM]; |
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if ($this->getLdapConfig($url)['enabled']) { |
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$authentications[] = UserAuthSource::LDAP; |
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} |
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return array_merge( |
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$authentications, |
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array_keys($this->getEnabledOAuthProviders($url)) |
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); |
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} |
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/** |
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* @return array<string, mixed> |
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*/ |
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public function getLdapConfig(?AccessUrl $url = null): array |
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{ |
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$authentication = $this->getAuthSources($url); |
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$ldapConfig = []; |
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if (isset($authentication['ldap'])) { |
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$ldapConfig = $authentication['ldap']; |
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} |
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return [ |
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'enabled' => $ldapConfig['enabled'] ?? false, |
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'title' => $ldapConfig['title'] ?? 'LDAP', |
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'force_as_login_method' => $ldapConfig['force_as_login_method'] ?? false, |
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'connection_string' => $ldapConfig['connection_string'] ?? 'null://null', |
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'protocol_version' => $ldapConfig['protocol_version'] ?? 3, |
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'referrals' => $ldapConfig['referrals'] ?? false, |
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'dn_string' => $ldapConfig['dn_string'] ?? '{user_identifier}', |
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'query_string' => $ldapConfig['query_string'] ?? null, |
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'base_dn' => $ldapConfig['base_dn'] ?? null, |
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'search_dn' => $ldapConfig['search_dn'] ?? null, |
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'search_password' => $ldapConfig['search_password'] ?? null, |
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'filter' => $ldapConfig['filter'] ?? null, |
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'uid_key' => $ldapConfig['uid_key'] ?? 'uid', |
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'password_attribute' => $ldapConfig['password_attribute'] ?? null, |
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'data_correspondence' => $this->getLdapDataCorrespondenceConfig( |
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$ldapConfig['data_correspondence'] ?? [] |
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), |
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]; |
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} |
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/** |
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* @param array<string, mixed> $dataCorrespondence |
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* |
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* @return array<string, mixed> |
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*/ |
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private function getLdapDataCorrespondenceConfig(array $dataCorrespondence): array |
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{ |
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return [ |
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'firstname' => $dataCorrespondence['firstname'] ?? null, |
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'lastname' => $dataCorrespondence['lastname'] ?? 'sn', |
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'email' => $dataCorrespondence['email'] ?? 'mail', |
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'locale' => $dataCorrespondence['locale'] ?? null, |
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'role' => $dataCorrespondence['role'] ?? null, |
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'phone' => $dataCorrespondence['phone'] ?? null, |
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'active' => $dataCorrespondence['active'] ?? null, |
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'admin' => $dataCorrespondence['admin'] ?? null, |
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]; |
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} |
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/** |
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* @return array<string, array<string, mixed>> |
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*/ |
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public function getEnabledOAuthProviders(?AccessUrl $url = null): array |
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{ |
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$urlProviders = $this->getOAuthProvidersForUrl($url); |
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return array_filter( |
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$urlProviders, |
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fn (array $providerParams) => $providerParams['enabled'] ?? false |
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); |
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} |
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public function getOAuthProviderOptions(string $providerType, array $config): array |
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{ |
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$defaults = match ($providerType) { |
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'generic' => [ |
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'clientId' => $config['client_id'], |
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'clientSecret' => $config['client_secret'], |
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'urlAuthorize' => $config['urlAuthorize'], |
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'urlAccessToken' => $config['urlAccessToken'], |
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'urlResourceOwnerDetails' => $config['urlResourceOwnerDetails'], |
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'accessTokenMethod' => $config['accessTokenMethod'] ?? null, |
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'accessTokenResourceOwnerId' => $config['accessTokenResourceOwnerId'] ?? null, |
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'scopeSeparator' => $config['scopeSeparator'] ?? null, |
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'responseError' => $config['responseError'] ?? null, |
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'responseCode' => $config['responseCode'] ?? null, |
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'responseResourceOwnerId' => $config['responseResourceOwnerId'] ?? null, |
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'scopes' => $config['scopes'] ?? null, |
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'pkceMethod' => $config['pkceMethod'] ?? null, |
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], |
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'facebook' => [ |
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'clientId' => $config['client_id'], |
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'clientSecret' => $config['client_secret'], |
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'graphApiVersion' => $config['graph_api_version'] ?? null, |
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], |
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'keycloak' => [ |
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'clientId' => $config['client_id'], |
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'clientSecret' => $config['client_secret'], |
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'authServerUrl' => $config['auth_server_url'], |
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'realm' => $config['realm'], |
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'version' => $config['version'] ?? null, |
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'encryptionAlgorithm' => $config['encryption_algorithm'] ?? null, |
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'encryptionKeyPath' => $config['encryption_key_path'] ?? null, |
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'encryptionKey' => $config['encryption_key'] ?? null, |
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], |
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'azure' => [ |
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'clientId' => $config['client_id'], |
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'clientSecret' => $config['client_secret'], |
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'clientCertificatePrivateKey' => $config['client_certificate_private_key'] ?? null, |
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'clientCertificateThumbprint' => $config['client_certificate_thumbprint'] ?? null, |
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'urlLogin' => $config['url_login'] ?? null, |
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'pathAuthorize' => $config['path_authorize'] ?? null, |
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'pathToken' => $config['path_token'] ?? null, |
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'scope' => $config['scope'] ?? null, |
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'tenant' => $config['tenant'] ?? null, |
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'urlAPI' => $config['url_api'] ?? null, |
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'resource' => $config['resource'] ?? null, |
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'API_VERSION' => $config['api_version'] ?? null, |
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'authWithResource' => $config['auth_with_resource'] ?? null, |
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'defaultEndPointVersion' => $config['default_end_point_version'] ?? null, |
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], |
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}; |
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return array_filter($defaults, fn ($value) => null !== $value); |
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} |
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/** |
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* Returns the first authentication method marked as "force_as_login_method" in the authentication configuration. |
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* Checks LDAP first, then enabled OAuth providers. Returns the provider name or null if none is forced. |
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*/ |
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public function getForcedLoginMethod(?AccessUrl $url = null): ?string |
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{ |
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$ldapConfig = $this->getLdapConfig($url); |
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if ($ldapConfig['enabled'] && ($ldapConfig['force_as_login_method'] ?? false)) { |
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return 'ldap'; |
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} |
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$oauthProviders = $this->getEnabledOAuthProviders($url); |
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foreach ($oauthProviders as $providerName => $providerConfig) { |
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if ($providerConfig['force_as_login_method'] ?? false) { |
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return $providerName; |
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} |
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} |
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return null; |
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} |
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} |
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chamilo /
chamilo-lms
