| // 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 static com.googlesource.gerrit.plugins.imagare.GetPreference.PREFERENCE; |
| import static com.googlesource.gerrit.plugins.imagare.GetPreference.KEY_DEFAULT_PROJECT; |
| import static com.googlesource.gerrit.plugins.imagare.GetPreference.KEY_LINK_DECORATION; |
| import static com.googlesource.gerrit.plugins.imagare.GetPreference.KEY_STAGE; |
| |
| import com.google.common.base.Strings; |
| import com.google.gerrit.extensions.annotations.PluginName; |
| import com.google.gerrit.extensions.restapi.AuthException; |
| import com.google.gerrit.extensions.restapi.Response; |
| import com.google.gerrit.extensions.restapi.RestModifyView; |
| import com.google.gerrit.extensions.restapi.UnprocessableEntityException; |
| import com.google.gerrit.reviewdb.client.Project; |
| import com.google.gerrit.server.IdentifiedUser; |
| import com.google.gerrit.server.account.AccountResource; |
| import com.google.gerrit.server.git.MetaDataUpdate; |
| import com.google.gerrit.server.git.ProjectLevelConfig; |
| import com.google.gerrit.server.project.ProjectCache; |
| import com.google.inject.Inject; |
| import com.google.inject.Provider; |
| |
| import com.googlesource.gerrit.plugins.imagare.PutConfig.Input; |
| |
| import org.eclipse.jgit.errors.RepositoryNotFoundException; |
| import org.eclipse.jgit.lib.Config; |
| |
| import java.io.IOException; |
| |
| public class PutPreference implements RestModifyView<AccountResource, Input> { |
| private final Provider<IdentifiedUser> self; |
| private final ProjectCache projectCache; |
| private final MetaDataUpdate.User metaDataUpdateFactory; |
| private final String pluginName; |
| |
| @Inject |
| PutPreference(Provider<IdentifiedUser> self, ProjectCache projectCache, |
| MetaDataUpdate.User metaDataUpdateFactory, @PluginName String pluginName) { |
| this.self = self; |
| this.projectCache = projectCache; |
| this.metaDataUpdateFactory = metaDataUpdateFactory; |
| this.pluginName = pluginName; |
| } |
| |
| @Override |
| public Response<String> apply(AccountResource rsrc, Input input) |
| throws AuthException, RepositoryNotFoundException, IOException, |
| UnprocessableEntityException { |
| if (self.get() != rsrc.getUser() |
| && !self.get().getCapabilities().canAdministrateServer()) { |
| throw new AuthException("not allowed to change preference"); |
| } |
| if (input == null) { |
| input = new Input(); |
| } |
| |
| String username = self.get().getUserName(); |
| |
| ProjectLevelConfig storage = |
| projectCache.getAllProjects().getConfig(pluginName + ".config"); |
| Config db = storage.get(); |
| boolean modified = false; |
| |
| String defaultProject = db.getString(PREFERENCE, username, KEY_DEFAULT_PROJECT); |
| if (Strings.emptyToNull(input.defaultProject) != null) { |
| if (projectCache.get(new Project.NameKey(input.defaultProject)) == null) { |
| throw new UnprocessableEntityException("project '" |
| + input.defaultProject + "' does not exist"); |
| } |
| if (!input.defaultProject.equals(defaultProject)) { |
| db.setString(PREFERENCE, username, KEY_DEFAULT_PROJECT, |
| input.defaultProject); |
| modified = true; |
| } |
| } else { |
| if (defaultProject != null) { |
| db.unset(PREFERENCE, username, KEY_DEFAULT_PROJECT); |
| modified = true; |
| } |
| } |
| |
| if (input.linkDecoration != null) { |
| LinkDecoration linkDecoration = |
| db.getEnum(PREFERENCE, username, KEY_LINK_DECORATION, |
| LinkDecoration.NONE); |
| if (!input.linkDecoration.equals(linkDecoration)) { |
| db.setEnum(PREFERENCE, username, KEY_LINK_DECORATION, |
| input.linkDecoration); |
| modified = true; |
| } |
| } else { |
| if (db.getNames(PREFERENCE, username).contains(KEY_LINK_DECORATION)) { |
| db.unset(PREFERENCE, username, KEY_LINK_DECORATION); |
| modified = true; |
| } |
| } |
| |
| boolean stage = db.getBoolean(PREFERENCE, username, KEY_STAGE, false); |
| if (input.stage != null) { |
| if (input.stage != stage) { |
| db.setBoolean(PREFERENCE, username, KEY_STAGE, input.stage); |
| modified = true; |
| } |
| } else { |
| if (!stage) { |
| db.unset(PREFERENCE, username, KEY_DEFAULT_PROJECT); |
| modified = true; |
| } |
| } |
| |
| if (modified) { |
| MetaDataUpdate md = metaDataUpdateFactory.create( |
| projectCache.getAllProjects().getProject().getNameKey()); |
| md.setMessage("Update " + pluginName + " Preferences for '" |
| + username + "'\n"); |
| storage.commit(md); |
| } |
| |
| return Response.<String> ok("OK"); |
| } |
| } |