1 files changed, 71 insertions, 0 deletions
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/account/Capabilities.java b/gerrit-server/src/main/java/com/google/gerrit/server/account/Capabilities.java
new file mode 100644
index 0000000000..38e50132e9
--- /dev/null
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/account/Capabilities.java
@@ -0,0 +1,71 @@
+// Copyright (C) 2012 The Android Open Source Project
+//
+// 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 com.google.gerrit.server.account;
+
+import com.google.gerrit.common.data.GlobalCapability;
+import com.google.gerrit.extensions.registration.DynamicMap;
+import com.google.gerrit.extensions.restapi.AuthException;
+import com.google.gerrit.extensions.restapi.ChildCollection;
+import com.google.gerrit.extensions.restapi.IdString;
+import com.google.gerrit.extensions.restapi.ResourceNotFoundException;
+import com.google.gerrit.extensions.restapi.RestView;
+import com.google.gerrit.server.CurrentUser;
+import com.google.gerrit.server.account.AccountResource.Capability;
+import com.google.inject.Inject;
+import com.google.inject.Provider;
+
+class Capabilities implements
+    ChildCollection<AccountResource, AccountResource.Capability> {
+  private final Provider<CurrentUser> self;
+  private final DynamicMap<RestView<AccountResource.Capability>> views;
+  private final Provider<GetCapabilities> get;
+
+  @Inject
+  Capabilities(
+      Provider<CurrentUser> self,
+      DynamicMap<RestView<AccountResource.Capability>> views,
+      Provider<GetCapabilities> get) {
+    this.self = self;
+    this.views = views;
+    this.get = get;
+  }
+
+  @Override
+  public GetCapabilities list() throws ResourceNotFoundException {
+    return get.get();
+  }
+
+  @Override
+  public Capability parse(AccountResource parent, IdString id)
+      throws ResourceNotFoundException, AuthException {
+    if (self.get() != parent.getUser()
+        && !self.get().getCapabilities().canAdministrateServer()) {
+      throw new AuthException("restricted to administrator");
+    }
+
+    String name = id.get();
+    CapabilityControl cap = parent.getUser().getCapabilities();
+    if (cap.canPerform(name)
+        || (cap.canAdministrateServer() && GlobalCapability.isCapability(name))) {
+      return new AccountResource.Capability(parent.getUser(), name);
+    }
+    throw new ResourceNotFoundException(id);
+  }
+
+  @Override
+  public DynamicMap<RestView<Capability>> views() {
+    return views;
+  }
+}