workspace/.metadata/.plugins/org.eclipse.core.resources/.history/1f/80fdab5dee6500111e5bcf098ae37dc9

   1 package com.yuji.tdb;\r
   2 \r
   3 import java.io.IOException;\r
   4 import java.util.logging.Logger;\r
   5 \r
   6 import javax.servlet.http.HttpServlet;\r
   7 import javax.servlet.http.HttpServletRequest;\r
   8 import javax.servlet.http.HttpServletResponse;\r
   9 \r
  10 import twitter4j.Twitter;\r
  11 import twitter4j.TwitterException;\r
  12 import twitter4j.TwitterFactory;\r
  13 import twitter4j.auth.AccessToken;\r
  14 import twitter4j.auth.OAuthAuthorization;\r
  15 import twitter4j.auth.RequestToken;\r
  16 import twitter4j.conf.Configuration;\r
  17 import twitter4j.conf.ConfigurationBuilder;\r
  18 \r
  19 import com.yuji.tdb.common.CommonUtil;\r
  20 import com.yuji.tdb.db.KeyValueDao;\r
  21 import com.yuji.tdb.twitter.TwitterUtil;\r
  22 \r
  23 @SuppressWarnings("serial")\r
  24 public class TrainDelayBotServlet extends HttpServlet {\r
  25         private static final Logger log = Logger\r
  26                         .getLogger(TrainDelayBotServlet.class.getName());\r
  27         private static RequestToken requestToken = null;\r
  28         private static AccessToken accessToken = null;\r
  29         //private static String consumerKey = null;\r
  30         //private static String consumerSecret = null;\r
  31 \r
  32         private KeyValueDao dao = KeyValueDao.getInstance();\r
  33 \r
  34         public void doGet(HttpServletRequest req, HttpServletResponse resp)\r
  35                         throws IOException {\r
  36                 try {\r
  37                         log.info("start");\r
  38                         \r
  39                         resp.setContentType("text/plain");\r
  40                         resp.getWriter().println("<h3>traindelaybot Hello, world</h3>");\r
  41 \r
  42                         String parmConsumerKey = req.getParameter("key");\r
  43                         String parmConsumerSecret = req.getParameter("secret");\r
  44                         String parmResult = req.getParameter("result");\r
  45                         if (!CommonUtil.isNull(parmConsumerKey)\r
  46                                         && !CommonUtil.isNull(parmConsumerSecret)) {\r
  47                                 setOAuthAuthorization(req, resp, parmConsumerKey,\r
  48                                                 parmConsumerSecret);\r
  49                                 \r
  50                                 dao.put("FOO", "aaa");\r
  51                                 \r
  52                                 return;\r
  53                         }\r
  54 \r
  55                         consumerKey = dao.get(KeyValueDao.KEY_CONSUMER_KEY);\r
  56                         consumerSecret = dao.get(KeyValueDao.KEY_CONSUMER_SECRET);\r
  57                         if (requestToken == null || CommonUtil.isNull(consumerKey)\r
  58                                         || CommonUtil.isNull(consumerSecret)) {\r
  59                                 log.warning("001");\r
  60                                 return;\r
  61                         }\r
  62 \r
  63                         if (!CommonUtil.isNull(parmResult)) {\r
  64                                 resultOAuthAuthorization();\r
  65                                 \r
  66                                 String value = dao.get("FOO");\r
  67                                 log.warning("VALUE=" + value);\r
  68                                 \r
  69                                 return;\r
  70                         }\r
  71 \r
  72                         if (accessToken == null) {\r
  73                                 log.warning("002");\r
  74                                 return;\r
  75                         }\r
  76 \r
  77                         AccessToken a = new AccessToken(parmResult, parmResult);\r
  78                         \r
  79                         TwitterUtil util = TwitterUtil.getInstance();\r
  80                         util.main(consumerKey, consumerSecret, accessToken);\r
  81                 } finally {\r
  82                         log.info("end");\r
  83                 }\r
  84 \r
  85         }\r
  86 \r
  87         private void setOAuthAuthorization(HttpServletRequest req,\r
  88                         HttpServletResponse resp, String parmConsumerKey,\r
  89                         String parmConsumerSecret) {\r
  90                 try {\r
  91                         ConfigurationBuilder confBuilder = new ConfigurationBuilder();\r
  92 \r
  93                         confBuilder.setDebugEnabled(true);\r
  94                         confBuilder.setOAuthConsumerKey(parmConsumerKey);\r
  95                         confBuilder.setOAuthConsumerSecret(parmConsumerSecret);\r
  96                         Configuration conf = confBuilder.build();\r
  97 \r
  98                         String url = req.getRequestURL().toString();\r
  99 \r
 100                         OAuthAuthorization oauth = new OAuthAuthorization(conf);\r
 101                         // Twitter\82Ì\94F\8fØ\89æ\96Ê\82©\82ç\82Ì\96ß\82è\90æ\82ð\8ew\92è\82µ\82Ü\82·\81B\r
 102                         // AccessToken\83R\83\93\83g\83\8d\81[\83\89\82ð\8ew\92è\82µ\82Ü\82·\81B\r
 103                         String callbackURL = url + "?result=yes";\r
 104                         // RequestToken requestToken =\r
 105                         // oauth.getOAuthRequestToken(callbackURL);\r
 106                         requestToken = oauth.getOAuthRequestToken(callbackURL);\r
 107                         // RequestToken\82ð\83Z\83b\83V\83\87\83\93\82É\95Û\91¶\82µ\82Ä\82¨\82«\82Ü\82·\81B\r
 108                         // sessionScope("RequestToken", requestToken);\r
 109                         // Twitter\82Ì\94F\8fØ\89æ\96Ê\82Ö\83\8a\83_\83C\83\8c\83N\83g\82µ\82Ü\82·\81B\r
 110 \r
 111                         consumerKey = parmConsumerKey;\r
 112                         consumerSecret = parmConsumerSecret;\r
 113 \r
 114                         resp.sendRedirect(requestToken.getAuthenticationURL());\r
 115                 } catch (TwitterException e) {\r
 116                         // TODO Auto-generated catch block\r
 117                         e.printStackTrace();\r
 118                         log.severe(e.toString());\r
 119                 } catch (IOException e) {\r
 120                         // TODO Auto-generated catch block\r
 121                         e.printStackTrace();\r
 122                         log.severe(e.toString());\r
 123                 }\r
 124         }\r
 125 \r
 126         private void resultOAuthAuthorization() {\r
 127                 try {\r
 128                         // Twitter twitter = new TwitterFactory().getInstance();\r
 129                         // String tokenKey = requestToken.getToken();\r
 130                         // String tokenSecret = requestToken.getTokenSecret();\r
 131 \r
 132                         ConfigurationBuilder confBuilder = new ConfigurationBuilder();\r
 133                         confBuilder.setDebugEnabled(true).setOAuthConsumerKey(consumerKey)\r
 134                                         .setOAuthConsumerSecret(consumerSecret);\r
 135                         TwitterFactory factory = new TwitterFactory(confBuilder.build());\r
 136                         Twitter twitter = factory.getInstance();\r
 137 \r
 138                         accessToken = twitter.getOAuthAccessToken(requestToken);\r
 139                 } catch (TwitterException e) {\r
 140                         // TODO Auto-generated catch block\r
 141                         e.printStackTrace();\r
 142                         log.severe(e.toString());\r
 143                 }\r
 144         }\r
 145 }\r