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<?php |
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|
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namespace WP_Defender\Component; |
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|
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use Webauthn\PublicKeyCredentialUserEntity; |
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use Webauthn\PublicKeyCredentialSourceRepository; |
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use Webauthn\PublicKeyCredentialSource; |
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use WP_Defender\Traits\Webauthn as Webauthn_Trait; |
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|
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/** |
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* Class Webauthn. |
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* |
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* @since 3.0.0 |
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*/ |
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class Webauthn implements PublicKeyCredentialSourceRepository { |
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use Webauthn_Trait; |
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|
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/** |
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* Option key for storing user credentials. |
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* |
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* @type string |
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*/ |
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public const CREDENTIAL_OPTION_KEY = 'user_credentials'; |
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|
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/** |
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* Get user credentials. |
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* |
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* @return mixed|null |
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*/ |
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public function getCredentials() { |
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return $this->get_option( self::CREDENTIAL_OPTION_KEY ); |
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} |
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|
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/** |
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* Set user credentials. |
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* |
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* @param array $data |
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* |
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* @return bool |
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*/ |
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public function setCredentials( array $data ): bool { |
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return $this->update_option( self::CREDENTIAL_OPTION_KEY, $data ); |
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} |
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|
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/** |
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* Get one credential by credential ID. |
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* |
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* @param string $publicKeyCredentialId |
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* |
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* @return PublicKeyCredentialSource|null |
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*/ |
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public function findOneByCredentialId( string $publicKeyCredentialId ): ?PublicKeyCredentialSource { |
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$data = $this->getCredentials(); |
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if ( isset( $data[ base64_encode( $publicKeyCredentialId ) ]['credential_source'] ) ) { |
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return PublicKeyCredentialSource::createFromArray( $data[ base64_encode( $publicKeyCredentialId ) ]['credential_source'] ); |
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} |
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return null; |
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} |
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|
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/** |
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* Get all credentials of a user |
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* |
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* @param PublicKeyCredentialUserEntity $publicKeyCredentialUserEntity |
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* |
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* @return array |
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*/ |
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public function findAllForUserEntity( PublicKeyCredentialUserEntity $publicKeyCredentialUserEntity ): array { |
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$sources = array(); |
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$user_data = $this->getCredentials(); |
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foreach ( $user_data as $data ) { |
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if ( isset( $data['credential_source'] ) ) { |
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$source = PublicKeyCredentialSource::createFromArray( $data['credential_source'] ); |
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if ( $source->getUserHandle() === $publicKeyCredentialUserEntity->getId() ) { |
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$sources[] = $source; |
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} |
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} |
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} |
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return $sources; |
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} |
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|
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/** |
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* Store credential into database. |
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* |
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* @param PublicKeyCredentialSource $publicKeyCredentialSource |
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* |
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* @return void |
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*/ |
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public function saveCredentialSource( PublicKeyCredentialSource $publicKeyCredentialSource ): void { |
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$data = $this->getCredentials(); |
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$key = base64_encode( $publicKeyCredentialSource->getPublicKeyCredentialId() ); |
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|
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if ( ! isset( $data[ $key ] ) ) { |
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$data[ $key ] = array( |
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'label' => ! empty( $_POST['name'] ) ? sanitize_text_field( $_POST['name'] ) : '', |
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'added' => time(), |
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'authenticator_type' => ! empty( $_POST['type'] ) ? sanitize_text_field( $_POST['type'] ) : '', |
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'user' => $publicKeyCredentialSource->getUserHandle(), |
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'credential_source' => $publicKeyCredentialSource, |
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); |
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} else { |
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$data[ $key ]['credential_source'] = $publicKeyCredentialSource; |
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} |
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|
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$this->setCredentials( $data ); |
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} |
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} |
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|
