Added Catalan and Japanes language to translation.md. Added Badge for…

… translation status

Signed-off-by: Robin Meese <39960884+robson90@users.noreply.github.com>

README.md

@@ -5,6 +5,7 @@
 [![Artifact Hub](https://img.shields.io/endpoint?url=https://artifacthub.io/badge/repository/keycloak-operator)](https://artifacthub.io/packages/olm/community-operators/keycloak-operator)
 ![GitHub Repo stars](https://img.shields.io/github/stars/keycloak/keycloak?style=flat)
 ![GitHub commit activity](https://img.shields.io/github/commit-activity/m/keycloak/keycloak)
+[![Translation status](https://hosted.weblate.org/widget/keycloak/svg-badge.svg)](https://hosted.weblate.org/engage/keycloak/)
 
 
 # Open Source Identity and Access Management

docs/documentation/authorization_services/topics/enforcer-js-adapter.adoc

@@ -25,6 +25,10 @@ const keycloak = new Keycloak({
 });
 
 const authorization = new KeycloakAuthorization(keycloak);
+
+await keycloak.init();
+
+// Now you can use the authorization object to interact with the server.
 ----
 
 The `keycloak-js/authz` library provides two main features:

docs/documentation/upgrading/topics/changes/changes-26_1_0.adoc

@@ -9,3 +9,12 @@ Starting from this release, when `--cache-config-file` is not set, the default I
 The embedded `work` cache needs to be configured as a `replicated-cache` for cache invalidation to work as expected.
 
 Starting from this release, {project_name} check this at startup and will fail to start if it is not configured as such.
+
+= Deprecated APIs for JavaScript Authorization client
+
+The following APIs for the JavaScript Authorization client are deprecated and will be removed in the next major release:
+
+- The `ready` property on the `KeycloakAuthorization` instance.
+- The `init()` method on the `KeycloakAuthorization` instance.
+
+These APIs are no longer needed as initialization is done automatically on demand when calling methods on the `KeycloakAuthorization` instance. You can safely remove any code that depends on these APIs.

docs/translation.md

@@ -42,6 +42,8 @@ While were in the transitioning process towards Weblate, the following translati
 - German
 - Dutch
 - French
+- Catalan
+- Japanese
 
 For all other translations, look for the `messages_*.properties` files in the main repository and create a pull request with your translations. 
 
@@ -52,7 +54,8 @@ If you have any questions or need assistance, feel free to reach out to the lang
 * German: [Robin Meese](https://github.com/robson90)
 * Dutch: [Jon Koops](https://github.com/jonkoops)
 * French: [Dimitri](https://github.com/DimitriDR) && [Gilbert Fernandes](https://github.com/gilbert-fernandes)
-
+* Catalan: [jmallach](https://github.com/jmallach) && [Ecron](https://github.com/Ecron)
+* Japanese: [y-tabata](https://github.com/y-tabata) && [wadahiro](https://github.com/wadahiro)
 
 ### Steps to Add a New Language
 
@@ -64,3 +67,6 @@ If you have any questions or need assistance, feel free to reach out to the lang
     - invite the two volunteers
     - comment on discussion thread, that the langauge has been enabled
 - Weblate synchronizes daily, so it may take up to 24 hours after enabling the language before you can start your first translations 
+
+### Translation status
+[![Translation status](https://hosted.weblate.org/widget/keycloak/multi-auto.svg)](https://hosted.weblate.org/engage/keycloak/)

js/libs/keycloak-js/lib/keycloak-authz.d.ts

@@ -102,8 +102,18 @@ declare class KeycloakAuthorization {
 	rpt: any;
 	config: { rpt_endpoint: string };
 
+	/**
+	 * Initializes the `KeycloakAuthorization` instance.
+	 * @deprecated Initialization now happens automatically, calling this method is no longer required.
+	 */
 	init(): void;
 
+	/**
+	 * A promise that resolves when the `KeycloakAuthorization` instance is initialized.
+	 * @deprecated Initialization now happens automatically, using this property is no longer required.
+	 */
+	ready: Promise<void>;
+
 	/**
 	 * This method enables client applications to better integrate with resource servers protected by a Keycloak
 	 * policy enforcer using UMA protocol.

js/libs/keycloak-js/lib/keycloak-authz.js

@@ -20,35 +20,45 @@ var KeycloakAuthorization = function (keycloak, options) {
     var _instance = this;
     this.rpt = null;
 
-    var resolve = function () {};
-    var reject = function () {};
-
-    // detects if browser supports promises
-    if (typeof Promise !== "undefined" && Promise.toString().indexOf("[native code]") !== -1) {
-        this.ready = new Promise(function (res, rej) {
-            resolve = res;
-            reject = rej;
-        });
-    }
+    // Only here for backwards compatibility, as the configuration is now loaded on demand.
+    // See:
+    // - https://github.com/keycloak/keycloak/pull/6619
+    // - https://issues.redhat.com/browse/KEYCLOAK-10894
+    // TODO: Remove both `ready` property and `init` method in a future version
+    Object.defineProperty(this, 'ready', {
+        get() {
+            console.warn("The 'ready' property is deprecated and will be removed in a future version. Initialization now happens automatically, using this property is no longer required.");
+            return Promise.resolve();
+        },
+    });
+
+    this.init = () => {
+        console.warn("The 'init()' method is deprecated and will be removed in a future version. Initialization now happens automatically, calling this method is no longer required.");
+    };
 
-    this.init = function () {
-        var request = new XMLHttpRequest();
-
-        request.open('GET', keycloak.authServerUrl + '/realms/' + keycloak.realm + '/.well-known/uma2-configuration');
-        request.onreadystatechange = function () {
-            if (request.readyState == 4) {
-                if (request.status == 200) {
-                    _instance.config = JSON.parse(request.responseText);
-                    resolve();
-                } else {
-                    console.error('Could not obtain configuration from server.');
-                    reject();
-                }
-            }
+    /** @type {Promise<unknown> | undefined} */
+    let configPromise;
+
+    /**
+     * Initializes the configuration or re-uses the existing one if present.
+     * @returns {Promise<void>} A promise that resolves when the configuration is loaded.
+     */
+    async function initializeConfigIfNeeded() {
+        if (_instance.config) {
+            return _instance.config;
         }
 
-        request.send(null);
-    };
+        if (configPromise) {
+            return await configPromise;
+        }
+
+        if (!keycloak.didInitialize) {
+            throw new Error('The Keycloak instance has not been initialized yet.');
+        }
+
+        configPromise = loadConfig(keycloak.authServerUrl, keycloak.realm);
+        _instance.config = await configPromise;
+    }
 
     /**
      * This method enables client applications to better integrate with resource servers protected by a Keycloak
@@ -57,7 +67,14 @@ var KeycloakAuthorization = function (keycloak, options) {
      * The authorization request must be provided with a ticket.
      */
     this.authorize = function (authorizationRequest) {
-        this.then = function (onGrant, onDeny, onError) {
+        this.then = async function (onGrant, onDeny, onError) {
+            try {
+                await initializeConfigIfNeeded();
+            } catch (error) {
+                handleError(error, onError);
+                return;
+            }
+
             if (authorizationRequest && authorizationRequest.ticket) {
                 var request = new XMLHttpRequest();
 
@@ -121,7 +138,14 @@ var KeycloakAuthorization = function (keycloak, options) {
      * Obtains all entitlements from a Keycloak Server based on a given resourceServerId.
      */
     this.entitlement = function (resourceServerId, authorizationRequest) {
-        this.then = function (onGrant, onDeny, onError) {
+        this.then = async function (onGrant, onDeny, onError) {
+            try {
+                await initializeConfigIfNeeded();
+            } catch (error) {
+                handleError(error, onError);
+                return;
+            }
+
             var request = new XMLHttpRequest();
 
             request.open('POST', _instance.config.token_endpoint, true);
@@ -213,9 +237,60 @@ var KeycloakAuthorization = function (keycloak, options) {
         return this;
     };
 
-    this.init(this);
-
     return this;
 };
 
+/**
+ * Obtains the configuration from the server.
+ * @param {string} serverUrl The URL of the Keycloak server.
+ * @param {string} realm The realm name.
+ * @returns {Promise<unknown>} A promise that resolves when the configuration is loaded.
+ */
+async function loadConfig(serverUrl, realm) {
+    const url = `${serverUrl}/realms/${encodeURIComponent(realm)}/.well-known/uma2-configuration`;
+
+    try {
+        return await fetchJSON(url);
+    } catch (error) {
+        throw new Error('Could not obtain configuration from server.', { cause: error });
+    }
+}
+
+/**
+ * Fetches the JSON data from the given URL.
+ * @param {string} url The URL to fetch the data from.
+ * @returns {Promise<unknown>} A promise that resolves when the data is loaded.
+ */
+async function fetchJSON(url) {
+    let response;
+
+    try {
+        response = await fetch(url);
+    } catch (error) {
+        throw new Error('Server did not respond.', { cause: error });
+    }
+
+    if (!response.ok) {
+        throw new Error('Server responded with an invalid status.');
+    }
+
+    try {
+        return await response.json();
+    } catch (error) {
+        throw new Error('Server responded with invalid JSON.', { cause: error });
+    }
+}
+
+/**
+ * @param {unknown} error 
+ * @param {((error: unknown) => void) | undefined} handler 
+ */
+function handleError(error, handler) {
+    if (handler) {
+        handler(error);
+    } else {
+        console.error(message, error);
+    }
+}
+
 export default KeycloakAuthorization;