workspace/.metadata/.plugins/org.eclipse.core.resources/.history/8/40d0961c8f6500111e5bcf098ae37dc9

   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.twitter.TwitterUtil;\r
  21 \r
  22 @SuppressWarnings("serial")\r
  23 public class TrainDelayBotServlet extends HttpServlet {\r
  24         private static RequestToken requestToken = null;\r
  25         private static AccessToken accessToken = null;\r
  26         private static String consumerKey = null;\r
  27         private static String consumerSecret = null;\r
  28 \r
  29         private static final Logger log = Logger.getLogger(TrainDelayBotServlet.class.getName());\r
  30         \r
  31         public void doGet(HttpServletRequest req, HttpServletResponse resp)\r
  32                         throws IOException {\r
  33                 resp.setContentType("text/plain");\r
  34                 resp.getWriter().println("<h3>traindelaybot Hello, world</h3>");\r
  35 \r
  36                 String parmConsumerKey = req.getParameter("key");\r
  37                 String parmConsumerSecret = req.getParameter("secret");\r
  38                 String parmResult = req.getParameter("result");\r
  39                 if (!CommonUtil.isNull(parmConsumerKey)\r
  40                                 && !CommonUtil.isNull(parmConsumerSecret)) {\r
  41                         setOAuthAuthorization(req, resp, parmConsumerKey,\r
  42                                         parmConsumerSecret);\r
  43                         return;\r
  44                 }\r
  45 \r
  46                 if (requestToken == null || CommonUtil.isNull(consumerKey)\r
  47                                 || CommonUtil.isNull(consumerSecret)) {\r
  48                         resp.getWriter().println("<div>001</div>");\r
  49                         return;\r
  50                 }\r
  51 \r
  52                 if (!CommonUtil.isNull(parmResult)) {\r
  53                         resultOAuthAuthorization();\r
  54                         return;\r
  55                 }\r
  56 \r
  57                 if (accessToken == null){\r
  58                         resp.getWriter().println("<div>002</div>");\r
  59                         return;\r
  60                 }\r
  61                 \r
  62                 TwitterUtil util = TwitterUtil.getInstance();\r
  63                 util.main(consumerKey, consumerSecret, accessToken);\r
  64         }\r
  65 \r
  66         private void setOAuthAuthorization(HttpServletRequest req,\r
  67                         HttpServletResponse resp, String parmConsumerKey,\r
  68                         String parmConsumerSecret) {\r
  69                 try {\r
  70                         ConfigurationBuilder confBuilder = new ConfigurationBuilder();\r
  71 \r
  72                         confBuilder.setDebugEnabled(true);\r
  73                         confBuilder.setOAuthConsumerKey(parmConsumerKey);\r
  74                         confBuilder.setOAuthConsumerSecret(parmConsumerSecret);\r
  75                         Configuration conf = confBuilder.build();\r
  76 \r
  77                         String url = req.getRequestURL().toString();\r
  78 \r
  79                         OAuthAuthorization oauth = new OAuthAuthorization(conf);\r
  80                         // Twitter\82Ì\94F\8fØ\89æ\96Ê\82©\82ç\82Ì\96ß\82è\90æ\82ð\8ew\92è\82µ\82Ü\82·\81B\r
  81                         // AccessToken\83R\83\93\83g\83\8d\81[\83\89\82ð\8ew\92è\82µ\82Ü\82·\81B\r
  82                         String callbackURL = url + "?result=yes";\r
  83                         // RequestToken requestToken =\r
  84                         // oauth.getOAuthRequestToken(callbackURL);\r
  85                         requestToken = oauth.getOAuthRequestToken(callbackURL);\r
  86                         // RequestToken\82ð\83Z\83b\83V\83\87\83\93\82É\95Û\91¶\82µ\82Ä\82¨\82«\82Ü\82·\81B\r
  87                         // sessionScope("RequestToken", requestToken);\r
  88                         // Twitter\82Ì\94F\8fØ\89æ\96Ê\82Ö\83\8a\83_\83C\83\8c\83N\83g\82µ\82Ü\82·\81B\r
  89 \r
  90                         consumerKey = parmConsumerKey;\r
  91                         consumerSecret = parmConsumerSecret;\r
  92 \r
  93                         resp.sendRedirect(requestToken.getAuthenticationURL());\r
  94                 } catch (TwitterException e) {\r
  95                         // TODO Auto-generated catch block\r
  96                         e.printStackTrace();\r
  97                 } catch (IOException e) {\r
  98                         // TODO Auto-generated catch block\r
  99                         e.printStackTrace();\r
 100                 }\r
 101         }\r
 102 \r
 103         private void resultOAuthAuthorization() {\r
 104                 try {\r
 105                         // Twitter twitter = new TwitterFactory().getInstance();\r
 106                         // String tokenKey = requestToken.getToken();\r
 107                         // String tokenSecret = requestToken.getTokenSecret();\r
 108 \r
 109                         ConfigurationBuilder confBuilder = new ConfigurationBuilder();\r
 110                         confBuilder.setDebugEnabled(true).setOAuthConsumerKey(consumerKey)\r
 111                                         .setOAuthConsumerSecret(consumerSecret);\r
 112                         TwitterFactory factory = new TwitterFactory(confBuilder.build());\r
 113                         Twitter twitter = factory.getInstance();\r
 114 \r
 115                         accessToken = twitter.getOAuthAccessToken(requestToken);\r
 116                 } catch (TwitterException e) {\r
 117                         // TODO Auto-generated catch block\r
 118                         e.printStackTrace();\r
 119                 }\r
 120         }\r
 121 }\r