keycloak-aplcache

[KEYCLOAK-3704] - Registering UserSinchronizer to remove

11/2/2016 9:40:58 PM

Details

diff --git a/server-spi/src/main/java/org/keycloak/authorization/store/AuthorizationStoreFactory.java b/server-spi/src/main/java/org/keycloak/authorization/store/AuthorizationStoreFactory.java
index 6179cc7..78a08bd 100644
--- a/server-spi/src/main/java/org/keycloak/authorization/store/AuthorizationStoreFactory.java
+++ b/server-spi/src/main/java/org/keycloak/authorization/store/AuthorizationStoreFactory.java
@@ -21,9 +21,11 @@ package org.keycloak.authorization.store;
 import org.keycloak.authorization.store.syncronization.ClientApplicationSynchronizer;
 import org.keycloak.authorization.store.syncronization.RealmSynchronizer;
 import org.keycloak.authorization.store.syncronization.Synchronizer;
+import org.keycloak.authorization.store.syncronization.UserSynchronizer;
 import org.keycloak.models.KeycloakSessionFactory;
 import org.keycloak.models.RealmModel.ClientRemovedEvent;
 import org.keycloak.models.RealmModel.RealmRemovedEvent;
+import org.keycloak.models.UserModel.UserRemovedEvent;
 import org.keycloak.provider.ProviderEvent;
 import org.keycloak.provider.ProviderFactory;
 
@@ -45,6 +47,7 @@ public interface AuthorizationStoreFactory extends ProviderFactory<StoreFactory>
 
         synchronizers.put(ClientRemovedEvent.class, new ClientApplicationSynchronizer());
         synchronizers.put(RealmRemovedEvent.class, new RealmSynchronizer());
+        synchronizers.put(UserRemovedEvent.class, new UserSynchronizer());
 
         factory.register(event -> {
             try {
diff --git a/server-spi/src/main/java/org/keycloak/authorization/store/syncronization/UserSynchronizer.java b/server-spi/src/main/java/org/keycloak/authorization/store/syncronization/UserSynchronizer.java
new file mode 100644
index 0000000..01830ff
--- /dev/null
+++ b/server-spi/src/main/java/org/keycloak/authorization/store/syncronization/UserSynchronizer.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2016 Red Hat, Inc. and/or its affiliates
+ * and other contributors as indicated by the @author tags.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.keycloak.authorization.store.syncronization;
+
+import org.keycloak.authorization.AuthorizationProvider;
+import org.keycloak.authorization.store.PolicyStore;
+import org.keycloak.authorization.store.ResourceStore;
+import org.keycloak.authorization.store.StoreFactory;
+import org.keycloak.models.KeycloakSessionFactory;
+import org.keycloak.models.UserModel;
+import org.keycloak.models.UserModel.UserRemovedEvent;
+import org.keycloak.provider.ProviderFactory;
+
+/**
+ * @author <a href="mailto:psilva@redhat.com">Pedro Igor</a>
+ */
+public class UserSynchronizer implements Synchronizer<UserRemovedEvent> {
+
+    @Override
+    public void synchronize(UserRemovedEvent event, KeycloakSessionFactory factory) {
+        ProviderFactory<AuthorizationProvider> providerFactory = factory.getProviderFactory(AuthorizationProvider.class);
+        AuthorizationProvider authorizationProvider = providerFactory.create(event.getKeycloakSession());
+        StoreFactory storeFactory = authorizationProvider.getStoreFactory();
+        UserModel userModel = event.getUser();
+        ResourceStore resourceStore = storeFactory.getResourceStore();
+        PolicyStore policyStore = storeFactory.getPolicyStore();
+
+        resourceStore.findByOwner(userModel.getId()).forEach(resource -> {
+            String resourceId = resource.getId();
+            policyStore.findByResource(resourceId).forEach(policy -> {
+                if (policy.getResources().size() == 1) {
+                    policyStore.delete(policy.getId());
+                } else {
+                    policy.removeResource(resource);
+                }
+            });
+            resourceStore.delete(resourceId);
+        });
+    }
+}
diff --git a/services/src/main/java/org/keycloak/authorization/admin/ResourceSetService.java b/services/src/main/java/org/keycloak/authorization/admin/ResourceSetService.java
index 8db12f8..49eab24 100644
--- a/services/src/main/java/org/keycloak/authorization/admin/ResourceSetService.java
+++ b/services/src/main/java/org/keycloak/authorization/admin/ResourceSetService.java
@@ -86,17 +86,25 @@ public class ResourceSetService {
             return ErrorResponse.exists("Resource with name [" + resource.getName() + "] already exists.");
         }
 
-        String ownerId = owner.getId();
+        if (owner != null) {
+            String ownerId = owner.getId();
 
-        if (ownerId != null) {
-            if (!resourceServer.getClientId().equals(ownerId)) {
-                RealmModel realm = authorization.getRealm();
-                KeycloakSession keycloakSession = authorization.getKeycloakSession();
-                UserFederationManager users = keycloakSession.users();
-                UserModel ownerModel = users.getUserByUsername(ownerId, realm);
+            if (ownerId != null) {
+                if (!resourceServer.getClientId().equals(ownerId)) {
+                    RealmModel realm = authorization.getRealm();
+                    KeycloakSession keycloakSession = authorization.getKeycloakSession();
+                    UserFederationManager users = keycloakSession.users();
+                    UserModel ownerModel = users.getUserById(ownerId, realm);
 
-                if (ownerModel == null) {
-                    return ErrorResponse.error("Owner must be a valid username or, if the resource server, the client id.", Status.BAD_REQUEST);
+                    if (ownerModel == null) {
+                        ownerModel = users.getUserByUsername(ownerId, realm);
+                    }
+
+                    if (ownerModel == null) {
+                        return ErrorResponse.error("Owner must be a valid username or user identifier. If the resource server, the client id or null.", Status.BAD_REQUEST);
+                    }
+
+                    owner.setId(ownerModel.getId());
                 }
             }
         }
@@ -148,7 +156,7 @@ public class ResourceSetService {
             if (policyModel.getResources().size() == 1) {
                 policyStore.delete(policyModel.getId());
             } else {
-                policyModel.addResource(resource);
+                policyModel.removeResource(resource);
             }
         }