// Copyright (C) 2009 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.httpd.rpc.project;
import com.google.gerrit.common.data.ProjectDetail;
import com.google.gerrit.httpd.rpc.Handler;
import com.google.gerrit.reviewdb.client.Project;
import com.google.gerrit.server.git.GitRepositoryManager;
import com.google.gerrit.server.project.NoSuchProjectException;
import com.google.gerrit.server.project.ProjectControl;
import com.google.gerrit.server.project.ProjectState;
import com.google.inject.Inject;
import com.google.inject.assistedinject.Assisted;
import org.eclipse.jgit.errors.RepositoryNotFoundException;
import org.eclipse.jgit.lib.Constants;
import org.eclipse.jgit.lib.Ref;
import org.eclipse.jgit.lib.Repository;
import java.io.IOException;
class ProjectDetailFactory extends Handler<ProjectDetail> {
interface Factory {
ProjectDetailFactory create(@Assisted Project.NameKey name);
}
private final ProjectControl.Factory projectControlFactory;
private final GitRepositoryManager gitRepositoryManager;
private final Project.NameKey projectName;
@Inject
ProjectDetailFactory(final ProjectControl.Factory projectControlFactory,
final GitRepositoryManager gitRepositoryManager,
@Assisted final Project.NameKey name) {
this.projectControlFactory = projectControlFactory;
this.gitRepositoryManager = gitRepositoryManager;
this.projectName = name;
}
@Override
public ProjectDetail call() throws NoSuchProjectException, IOException {
final ProjectControl pc =
projectControlFactory.validateFor(projectName, ProjectControl.OWNER
| ProjectControl.VISIBLE);
final ProjectState projectState = pc.getProjectState();
final ProjectDetail detail = new ProjectDetail();
detail.setProject(projectState.getProject());
final boolean userIsOwner = pc.isOwner();
final boolean userIsOwnerAnyRef = pc.isOwnerAnyRef();
detail.setCanModifyAccess(userIsOwnerAnyRef);
detail.setCanModifyAgreements(userIsOwner);
detail.setCanModifyDescription(userIsOwner);
detail.setCanModifyMergeType(userIsOwner);
detail.setCanModifyState(userIsOwner);
final Project.NameKey projectName = projectState.getProject().getNameKey();
Repository git;
try {
git = gitRepositoryManager.openRepository(projectName);
} catch (RepositoryNotFoundException err) {
throw new NoSuchProjectException(projectName);
}
try {
Ref head = git.getRef(Constants.HEAD);
if (head != null && head.isSymbolic()
&& GitRepositoryManager.REF_CONFIG.equals(head.getLeaf().getName())) {
detail.setPermissionOnly(true);
}
} catch (IOException err) {
throw new NoSuchProjectException(projectName);
} finally {
git.close();
}
return detail;
}
}