| // Copyright (C) 2014 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.googlesource.gerrit.plugins.imagare; |
| |
| import com.google.gerrit.extensions.registration.DynamicMap; |
| import com.google.gerrit.extensions.restapi.AcceptsPost; |
| 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.RestApiException; |
| import com.google.gerrit.extensions.restapi.RestView; |
| import com.google.gerrit.reviewdb.client.Branch; |
| import com.google.gerrit.server.permissions.PermissionBackend; |
| import com.google.gerrit.server.permissions.RefPermission; |
| import com.google.gerrit.server.project.ProjectResource; |
| import com.google.inject.Inject; |
| import com.google.inject.Provider; |
| |
| public class ImagesCollection implements |
| ChildCollection<ProjectResource, ImageResource>, |
| AcceptsPost<ProjectResource> { |
| private final DynamicMap<RestView<ImageResource>> views; |
| private final Provider<PostImage> createImage; |
| private final PermissionBackend permissionBackend; |
| |
| @Inject |
| public ImagesCollection(DynamicMap<RestView<ImageResource>> views, |
| Provider<PostImage> createImage, |
| PermissionBackend permissionBackend) { |
| this.views = views; |
| this.createImage = createImage; |
| this.permissionBackend = permissionBackend; |
| } |
| |
| @Override |
| public RestView<ProjectResource> list() throws ResourceNotFoundException { |
| throw new ResourceNotFoundException(); |
| } |
| |
| @Override |
| public ImageResource parse(ProjectResource parent, IdString id) |
| throws ResourceNotFoundException { |
| Branch.NameKey branchName = new Branch.NameKey(parent.getNameKey(), id.get()); |
| if (permissionBackend |
| .user(parent.getControl().getUser()) |
| .ref(branchName) |
| .testOrFalse(RefPermission.READ)) { |
| return new ImageResource(parent.getControl().controlForRef(branchName)); |
| } |
| throw new ResourceNotFoundException(id); |
| } |
| |
| @Override |
| public DynamicMap<RestView<ImageResource>> views() { |
| return views; |
| } |
| |
| @Override |
| @SuppressWarnings("unchecked") |
| public PostImage post(ProjectResource parent) |
| throws RestApiException { |
| return createImage.get(); |
| } |
| } |