Example usage for io.vertx.core.json JsonObject JsonObject

Introduction

In this page you can find the example usage for io.vertx.core.json JsonObject JsonObject.

Prototype

public JsonObject()

Source Link

Document

Create a new, empty instance

Usage

From source file:io.apiman.gateway.engine.vertxebinmemory.apis.Head.java

License:Apache License

default JsonObject asJson() {
    return new JsonObject().put("type", type()).put("action", action()).put("body", body()).put("uuid", uuid());
}

From source file:io.apiman.gateway.platforms.vertx3.api.auth.AuthFactory.java

License:Apache License

public static AuthHandler getAuth(Vertx vertx, Router router, VertxEngineConfig apimanConfig, JsonObject auth) {
    String type = auth.getString("type", "NONE");
    JsonObject authConfig = auth.getJsonObject("config", new JsonObject());

    switch (AuthType.getType(type)) {
    case BASIC:/*from www  .j  av  a  2s .  c  o  m*/
        return BasicAuth.create(authConfig);
    case NONE:
        return NoneAuth.create();
    case KEYCLOAK:
        return KeycloakOAuthFactory.create(vertx, router, apimanConfig, authConfig);
    default:
        return NoneAuth.create();
    }
}

From source file:io.apiman.gateway.platforms.vertx3.api.auth.KeycloakOAuthFactory.java

License:Apache License

private static AuthHandler directGrant(Vertx vertx, VertxEngineConfig apimanConfig, JsonObject authConfig,
        OAuth2FlowType flowType, String role) {
    return new AuthHandler() {

        @Override/*  ww  w . ja  v  a2 s. com*/
        public void handle(RoutingContext context) {
            try {
                String[] auth = Basic.decodeWithScheme(context.request().getHeader("Authorization"));
                doBasic2Oauth(context, role, auth[0], auth[1]);
            } catch (RuntimeException e) {
                handle400(context, e.getMessage());
            }
        }

        private void doBasic2Oauth(RoutingContext context, String role, String username, String password) {
            JsonObject params = new JsonObject().put("username", username).put("password", password);

            OAuth2Auth oauth2 = KeycloakAuth.create(vertx, flowType, authConfig);
            oauth2.getToken(params, tokenResult -> {
                if (tokenResult.succeeded()) {
                    log.debug("OAuth2 Keycloak exchange succeeded.");
                    AccessToken token = tokenResult.result();
                    token.isAuthorised(role, res -> {
                        if (res.result()) {
                            context.next();
                        } else {
                            String message = MessageFormat.format("User {0} does not have required role: {1}.",
                                    username, role);
                            log.error(message);
                            handle403(context, "insufficient_scope", message);
                        }
                    });
                } else {
                    String message = tokenResult.cause().getMessage();
                    log.error("Access Token Error: {0}.", message);
                    handle401(context, "invalid_token", message);
                }
            });
        }

        private void handle400(RoutingContext context, String message) {
            context.response().setStatusMessage(message);
            context.fail(400);
        }

        private void handle401(RoutingContext context, String error, String message) {
            String value = MessageFormat.format("Basic realm=\"{0}\" error=\"{1}\" error_message=\"{2}\"",
                    "apiman-gw", error, message);
            context.response().putHeader("WWW-Authenticate", value);
            context.fail(401);
        }

        private void handle403(RoutingContext context, String error, String message) {
            String value = MessageFormat.format("Basic realm=\"{0}\" error=\"{1}\" error_message=\"{2}\"",
                    "apiman-gw", error, message);
            context.response().putHeader("WWW-Authenticate", value);
            context.fail(403);
        }

        @Override
        public AuthHandler addAuthority(String authority) {
            return this;
        }

        @Override
        public AuthHandler addAuthorities(Set<String> authorities) {
            return this;
        }
    };
}

From source file:io.apiman.gateway.platforms.vertx3.api.IRouteBuilder.java

License:Apache License

default <T extends Throwable> void error(RoutingContext context, HttpResponseStatus code, String message,
        T object) {//from  w w  w  .ja va2  s .com
    HttpServerResponse response = context.response().setStatusCode(code.code());
    response.putHeader("X-API-Gateway-Error", "true");

    if (message == null) {
        response.setStatusMessage(code.reasonPhrase());
    } else {
        response.setStatusMessage(message);
    }

    if (object != null) {
        JsonObject errorResponse = new JsonObject().put("errorType", object.getClass().getSimpleName())
                .put("message", object.getMessage());

        response.setChunked(true).putHeader(HttpHeaders.CONTENT_TYPE, MediaType.APPLICATION_JSON)
                .end(errorResponse.toString(), "UTF-8");
    } else {
        response.end();
    }
}

From source file:io.apiman.gateway.platforms.vertx3.common.config.VertxEngineConfig.java

License:Apache License

public String getKeyStore() {
    return config.getJsonObject(SSL, new JsonObject()).getJsonObject(SSL_KEYSTORE, new JsonObject())
            .getString(SSL_PATH);//from  w  ww  .j a  v a 2  s  .com
}

From source file:io.apiman.gateway.platforms.vertx3.common.config.VertxEngineConfig.java

License:Apache License

public String getKeyStorePassword() {
    return config.getJsonObject(SSL, new JsonObject()).getJsonObject(SSL_KEYSTORE, new JsonObject())
            .getString(API_PASSWORD);/*from  w  w  w.j a v  a2  s  . com*/
}

From source file:io.apiman.gateway.platforms.vertx3.common.config.VertxEngineConfig.java

License:Apache License

public String getTrustStore() {
    return config.getJsonObject(SSL, new JsonObject()).getJsonObject(SSL_TRUSTSTORE, new JsonObject())
            .getString(SSL_PATH);/*from   w w w.j a  va2  s.c  om*/
}

From source file:io.apiman.gateway.platforms.vertx3.common.config.VertxEngineConfig.java

License:Apache License

public String getTrustStorePassword() {
    return config.getJsonObject(SSL, new JsonObject()).getJsonObject(SSL_TRUSTSTORE, new JsonObject())
            .getString(API_PASSWORD);//from w w w. j av  a 2  s.  c o  m
}

From source file:io.apiman.gateway.platforms.vertx3.common.config.VertxEngineConfig.java

License:Apache License

public JsonObject getAuth() {
    return config.getJsonObject(API_AUTH, new JsonObject());
}

From source file:io.apiman.gateway.platforms.vertx3.common.config.VertxEngineConfig.java

License:Apache License

protected String getClassname(JsonObject obj, String prefix) {
    String clazzName = System.getProperty(prefix);
    // TODO Something of a hack because the constants may assume apiman-gateway prefix, which isn't in the vert.x JSON.
    String strippedPrefix = StringUtils.substringAfter(prefix, "apiman-gateway.");
    String filteredPrefix = strippedPrefix.isEmpty() ? prefix : strippedPrefix;

    if (clazzName == null)
        return obj.getJsonObject(filteredPrefix, new JsonObject()).getString(GATEWAY_CLASS);

    return clazzName;
}