28f9983d93
Move Collections and RestViews for config into server/restapi/ They form a new java_library which uses the server package as a client. Resources stay put so plugins that handlers for existing resources do not break. Change-Id: I724cb3efe160d2f62fa1a67823999abad589e246
109 lines
3.6 KiB
Java
109 lines
3.6 KiB
Java
// Copyright (C) 2014 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package com.google.gerrit.server.restapi.config;
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import com.google.gerrit.extensions.registration.DynamicMap;
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import com.google.gerrit.extensions.restapi.AuthException;
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import com.google.gerrit.extensions.restapi.ChildCollection;
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import com.google.gerrit.extensions.restapi.IdString;
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import com.google.gerrit.extensions.restapi.ResourceNotFoundException;
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import com.google.gerrit.extensions.restapi.RestView;
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import com.google.gerrit.server.CurrentUser;
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import com.google.gerrit.server.config.ConfigResource;
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import com.google.gerrit.server.config.TaskResource;
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import com.google.gerrit.server.git.WorkQueue;
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import com.google.gerrit.server.git.WorkQueue.ProjectTask;
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import com.google.gerrit.server.git.WorkQueue.Task;
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import com.google.gerrit.server.permissions.GlobalPermission;
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import com.google.gerrit.server.permissions.PermissionBackend;
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import com.google.gerrit.server.permissions.PermissionBackendException;
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import com.google.gerrit.server.permissions.ProjectPermission;
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import com.google.inject.Inject;
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import com.google.inject.Provider;
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import com.google.inject.Singleton;
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@Singleton
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public class TasksCollection implements ChildCollection<ConfigResource, TaskResource> {
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private final DynamicMap<RestView<TaskResource>> views;
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private final ListTasks list;
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private final WorkQueue workQueue;
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private final Provider<CurrentUser> self;
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private final PermissionBackend permissionBackend;
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@Inject
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TasksCollection(
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DynamicMap<RestView<TaskResource>> views,
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ListTasks list,
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WorkQueue workQueue,
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Provider<CurrentUser> self,
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PermissionBackend permissionBackend) {
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this.views = views;
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this.list = list;
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this.workQueue = workQueue;
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this.self = self;
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this.permissionBackend = permissionBackend;
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}
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@Override
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public RestView<ConfigResource> list() {
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return list;
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}
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@Override
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public TaskResource parse(ConfigResource parent, IdString id)
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throws ResourceNotFoundException, AuthException, PermissionBackendException {
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CurrentUser user = self.get();
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if (!user.isIdentifiedUser()) {
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throw new AuthException("Authentication required");
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}
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int taskId;
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try {
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taskId = (int) Long.parseLong(id.get(), 16);
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} catch (NumberFormatException e) {
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throw new ResourceNotFoundException(id);
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}
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Task<?> task = workQueue.getTask(taskId);
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if (task instanceof ProjectTask) {
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try {
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permissionBackend
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.user(user)
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.project(((ProjectTask<?>) task).getProjectNameKey())
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.check(ProjectPermission.ACCESS);
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return new TaskResource(task);
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} catch (AuthException e) {
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// Fall through and try view queue permission.
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}
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}
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if (task != null) {
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try {
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permissionBackend.user(user).check(GlobalPermission.VIEW_QUEUE);
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return new TaskResource(task);
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} catch (AuthException e) {
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// Fall through and return not found.
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}
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}
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throw new ResourceNotFoundException(id);
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}
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@Override
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public DynamicMap<RestView<TaskResource>> views() {
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return views;
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}
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}
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