| // 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.restapi.project; |
| |
| import com.google.common.base.Strings; |
| import com.google.gerrit.extensions.api.projects.DescriptionInput; |
| import com.google.gerrit.extensions.restapi.AuthException; |
| import com.google.gerrit.extensions.restapi.BadRequestException; |
| import com.google.gerrit.extensions.restapi.ResourceConflictException; |
| import com.google.gerrit.extensions.restapi.ResourceNotFoundException; |
| import com.google.gerrit.extensions.restapi.Response; |
| import com.google.gerrit.extensions.restapi.RestModifyView; |
| import com.google.gerrit.server.permissions.PermissionBackendException; |
| import com.google.gerrit.server.project.ProjectConfig; |
| import com.google.gerrit.server.project.ProjectResource; |
| import com.google.inject.Inject; |
| import com.google.inject.Singleton; |
| import java.io.IOException; |
| import org.eclipse.jgit.errors.ConfigInvalidException; |
| import org.eclipse.jgit.errors.RepositoryNotFoundException; |
| |
| @Singleton |
| public class PutDescription implements RestModifyView<ProjectResource, DescriptionInput> { |
| private final RepoMetaDataUpdater repoMetaDataUpdater; |
| |
| @Inject |
| PutDescription(RepoMetaDataUpdater repoMetaDataUpdater) { |
| this.repoMetaDataUpdater = repoMetaDataUpdater; |
| } |
| |
| @Override |
| public Response<String> apply(ProjectResource resource, DescriptionInput input) |
| throws AuthException, ResourceConflictException, ResourceNotFoundException, IOException, |
| PermissionBackendException, BadRequestException { |
| if (input == null) { |
| input = new DescriptionInput(); // Delete would set description to null. |
| } |
| |
| try (var configUpdater = |
| repoMetaDataUpdater.configUpdater( |
| resource.getNameKey(), input.commitMessage, "Update description")) { |
| ProjectConfig config = configUpdater.getConfig(); |
| String desc = input.description; |
| config.updateProject(p -> p.setDescription(Strings.emptyToNull(desc))); |
| |
| configUpdater.commitConfigUpdate(); |
| configUpdater.getRepository().setGitwebDescription(config.getProject().getDescription()); |
| |
| return Strings.isNullOrEmpty(config.getProject().getDescription()) |
| ? Response.none() |
| : Response.ok(config.getProject().getDescription()); |
| } catch (RepositoryNotFoundException notFound) { |
| throw new ResourceNotFoundException(resource.getName(), notFound); |
| } catch (ConfigInvalidException e) { |
| throw new ResourceConflictException( |
| String.format("invalid project.config: %s", e.getMessage())); |
| } |
| } |
| } |