| // Copyright (C) 2013 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.github.wizard; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.util.HashSet; |
| import java.util.List; |
| |
| import javax.servlet.ServletException; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| |
| import org.kohsuke.github.GHKey; |
| import org.kohsuke.github.GHMyself; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import com.google.common.base.Function; |
| import com.google.common.collect.Lists; |
| import com.google.common.collect.Sets; |
| import com.google.gerrit.extensions.restapi.RawInput; |
| import com.google.gerrit.server.IdentifiedUser; |
| import com.google.gerrit.server.account.AccountResource; |
| import com.google.gerrit.server.account.AddSshKey; |
| import com.google.gerrit.server.account.GetSshKeys; |
| import com.google.gerrit.server.account.GetSshKeys.SshKeyInfo; |
| import com.google.inject.Inject; |
| import com.googlesource.gerrit.plugins.github.oauth.GitHubLogin; |
| |
| public class AccountController implements VelocityController { |
| |
| private static final Logger log = LoggerFactory |
| .getLogger(VelocityControllerServlet.class); |
| private final AddSshKey restAddSshKey; |
| private final GetSshKeys restGetSshKeys; |
| |
| @Inject |
| public AccountController(final AddSshKey restAddSshKey, |
| final GetSshKeys restGetSshKeys) { |
| this.restAddSshKey = restAddSshKey; |
| this.restGetSshKeys = restGetSshKeys; |
| } |
| |
| public void doAction(IdentifiedUser user, GitHubLogin hubLogin, |
| HttpServletRequest req, HttpServletResponse resp, ControllerErrors errors) |
| throws ServletException, IOException { |
| GHMyself myself = hubLogin.getMyself(); |
| List<GHKey> githubKeys = myself.getPublicKeys(); |
| HashSet<String> gerritKeys = Sets.newHashSet(getSshKeys(user)); |
| for (GHKey ghKey : githubKeys) { |
| String sshKeyCheckedParam = "key_check_" + ghKey.getId(); |
| String sshKeyWithLabel = ghKey.getKey() + " " + ghKey.getTitle(); |
| String checked = req.getParameter(sshKeyCheckedParam); |
| if (checked != null && checked.equalsIgnoreCase("on") |
| && !gerritKeys.contains(sshKeyWithLabel)) { |
| addSshKey(user, sshKeyWithLabel); |
| } |
| } |
| } |
| |
| private List<String> getSshKeys(final IdentifiedUser user) throws IOException { |
| AccountResource res = new AccountResource(user); |
| try { |
| List<SshKeyInfo> keysInfo = restGetSshKeys.apply(res); |
| return Lists.transform(keysInfo, new Function<SshKeyInfo, String>() { |
| |
| @Override |
| public String apply(SshKeyInfo keyInfo) { |
| return keyInfo.sshPublicKey; |
| } |
| |
| }); |
| } catch (Exception e) { |
| log.error("User list keys failed", e); |
| throw new IOException("Cannot get list of user keys", e); |
| } |
| } |
| |
| private void addSshKey(final IdentifiedUser user, final String sshKeyWithLabel) |
| throws IOException { |
| AccountResource res = new AccountResource(user); |
| final ByteArrayInputStream keyIs = |
| new ByteArrayInputStream(sshKeyWithLabel.getBytes()); |
| AddSshKey.Input key = new AddSshKey.Input(); |
| key.raw = new RawInput() { |
| |
| @Override |
| public InputStream getInputStream() throws IOException { |
| return keyIs; |
| } |
| |
| @Override |
| public String getContentType() { |
| return "text/plain"; |
| } |
| |
| @Override |
| public long getContentLength() { |
| return sshKeyWithLabel.length(); |
| } |
| }; |
| try { |
| restAddSshKey.apply(res, key); |
| } catch (Exception e) { |
| log.error("Add key " + sshKeyWithLabel + " failed", e); |
| throw new IOException("Cannot store SSH Key '" + sshKeyWithLabel + "'", e); |
| } |
| } |
| } |