| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.netbeans.jackpot.prs.webapp; |
| |
| import java.io.ByteArrayOutputStream; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.StringReader; |
| import java.net.HttpURLConnection; |
| import java.net.MalformedURLException; |
| import java.net.ProtocolException; |
| import java.net.URI; |
| import java.net.URL; |
| import java.net.URLConnection; |
| import java.util.Properties; |
| import java.util.logging.Level; |
| import java.util.logging.Logger; |
| import javax.net.ssl.HttpsURLConnection; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpSession; |
| import javax.ws.rs.GET; |
| import javax.ws.rs.Path; |
| import javax.ws.rs.QueryParam; |
| import javax.ws.rs.core.Context; |
| import javax.ws.rs.core.Response; |
| import javax.ws.rs.core.UriInfo; |
| import org.kohsuke.github.GHMyself; |
| import org.kohsuke.github.GitHub; |
| |
| /** |
| * |
| * @author lahvac |
| */ |
| @Path("/github/authtarget") |
| public class WebAppAuthTarget { |
| @GET |
| public static Response authCallBack(@Context HttpServletRequest request, @Context UriInfo uriInfo, @QueryParam("code") String code, @QueryParam("state") String state) { |
| try { |
| //TODO: check state |
| String clientId = Config.getDefault().getPreferences().node("app").get("client_id", null); |
| String clientSecret = Config.getDefault().getPreferences().node("app").get("client_secret", null); |
| String params = "client_id=" + clientId + "&client_secret=" + clientSecret + "&code=" + code; |
| byte[] data = params.getBytes("UTF-8"); |
| URL accessTokenURL = new URL("https://github.com/login/oauth/access_token"); |
| HttpsURLConnection conn = (HttpsURLConnection) accessTokenURL.openConnection(); |
| conn.setRequestMethod("POST"); |
| conn.setDoOutput(true); |
| conn.setRequestProperty( "Content-Type", "application/x-www-form-urlencoded"); |
| conn.setRequestProperty( "charset", "utf-8"); |
| conn.setRequestProperty( "Content-Length", Integer.toString(data.length)); |
| conn.getOutputStream().write(data); |
| ByteArrayOutputStream inp = new ByteArrayOutputStream(); |
| try (InputStream in = conn.getInputStream()) { |
| int read; |
| while ((read = in.read()) != (-1)) { |
| inp.write(read); |
| } |
| } |
| String keys = new String(inp.toByteArray(), "UTF-8").replace('&', '\n'); |
| Properties keysProps = new Properties(); |
| keysProps.load(new StringReader(keys)); |
| String oauthToken = keysProps.getProperty("access_token"); |
| HttpSession session = request.getSession(); |
| session.setAttribute("access_token", oauthToken); |
| GHMyself currentUser = GitHub.connectUsingOAuth(oauthToken).getMyself(); |
| session.setAttribute("user_name", currentUser.getName()); |
| session.setAttribute("user_login", currentUser.getLogin()); |
| //XXX: how to handle the access tokens? |
| Config.getDefault().getPreferences().node("users").node(currentUser.getLogin()).put("access_token", oauthToken); |
| return Response.seeOther(uriInfo.getBaseUri().resolve("/github")).build(); |
| } catch (IOException ex) { |
| throw new IllegalStateException(ex); |
| } |
| } |
| } |