workspace/.metadata/.plugins/org.eclipse.core.resources/.history/87/50202ce0666b001115b7b82f2f4ce01a

   1 package com.yuji.tdb.twitter;\r
   2 \r
   3 import java.text.DateFormat;\r
   4 import java.text.SimpleDateFormat;\r
   5 import java.util.ArrayList;\r
   6 import java.util.Calendar;\r
   7 import java.util.Date;\r
   8 import java.util.List;\r
   9 import java.util.TimeZone;\r
  10 import java.util.logging.Logger;\r
  11 \r
  12 import twitter4j.Query;\r
  13 import twitter4j.QueryResult;\r
  14 import twitter4j.Status;\r
  15 import twitter4j.Tweet;\r
  16 import twitter4j.Twitter;\r
  17 import twitter4j.TwitterException;\r
  18 import twitter4j.TwitterFactory;\r
  19 import twitter4j.auth.AccessToken;\r
  20 import twitter4j.conf.ConfigurationBuilder;\r
  21 \r
  22 import com.yuji.tdb.common.CommonUtil;\r
  23 import com.yuji.tdb.db.TrainDao;\r
  24 import com.yuji.tdb.utility.StringUtility;\r
  25 \r
  26 public class TwitterUtil {\r
  27         private static final Logger log = Logger\r
  28                         .getLogger(TwitterUtil.class.getName());\r
  29         private static TwitterUtil instance = null;\r
  30         private static Object obj = new Object();\r
  31         private DateFormat df = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss");\r
  32 \r
  33         public static TwitterUtil getInstance() {\r
  34                 if (instance == null) {\r
  35                         synchronized (obj) {\r
  36                                 if (instance == null) {\r
  37                                         instance = new TwitterUtil();\r
  38                                 }\r
  39                         }\r
  40                 }\r
  41                 return instance;\r
  42         }\r
  43 \r
  44         private TwitterUtil() {\r
  45                 //TimeZone.setDefault(TimeZone.getTimeZone("JST")); // TODO \8fê\8f\8a\r
  46         }\r
  47 \r
  48         public void main(String consumerKey, String consumerSecret, AccessToken accessToken) {\r
  49 \r
  50                 String text = "\8b\9e\95l\93\8c\96k";\r
  51 \r
  52                 try {\r
  53                         ConfigurationBuilder confBuilder = new ConfigurationBuilder();\r
  54                         confBuilder.setDebugEnabled(true).setOAuthConsumerKey(consumerKey)\r
  55                                         .setOAuthConsumerSecret(consumerSecret);\r
  56                         TwitterFactory factory = new TwitterFactory(confBuilder.build());\r
  57                         Twitter twitter = factory.getInstance(accessToken);\r
  58 \r
  59                         twite(text, twitter);\r
  60                 } catch (TwitterException e) {\r
  61                         // TODO Auto-generated catch block\r
  62                         e.printStackTrace();\r
  63                         log.severe(e.toString());\r
  64                 }\r
  65         }\r
  66 \r
  67         private void twite(String text, Twitter twitter) throws TwitterException {\r
  68                 Calendar cal = Calendar.getInstance();\r
  69                 Date date = cal.getTime();\r
  70                 long cur = date.getTime();\r
  71                 \r
  72                 Query query = new Query();\r
  73                 //query.setRpp(1000); // TODO\r
  74                 query.setQuery(text);\r
  75                 QueryResult result = twitter.search(query);\r
  76                 List<Tweet> tweets = result.getTweets();\r
  77                 \r
  78                 int count = 0;\r
  79                 int hit = 0;\r
  80                 int mhit = 0;\r
  81                 \r
  82                 int index;\r
  83                 int mindex = 0;\r
  84                 int size = tweets.size();\r
  85                 for (index = 0; index < size; index++) {\r
  86                         Tweet tweet = tweets.get(index);\r
  87                         \r
  88                         Date at = tweet.getCreatedAt();\r
  89                         long t = at.getTime();\r
  90                         \r
  91                         String message = tweet.getText();\r
  92                         \r
  93                         if (t < cur - 30 * 60 * 1000){\r
  94                                 System.out.println("\81~" + tweet.getFromUser() + " - "\r
  95                                                 + tweet.getText() + at);\r
  96                                 continue;\r
  97                         }\r
  98                         hit = filter(message);\r
  99                         if (hit <= 0) {\r
 100                                 // \92x\89\84\88È\8aO\82Ì\8f\91\82«\8d\9e\82Ý\r
 101                                 continue;\r
 102                         }\r
 103                         if (hit > mhit){\r
 104                                 hit = mhit;\r
 105                                 mindex = index;\r
 106                         }\r
 107 \r
 108                         System.out.println("@" + tweet.getFromUser() + " - "\r
 109                                         + tweet.getText() + at);\r
 110                         count++;\r
 111                 }\r
 112 \r
 113                 String message = "";\r
 114                 if (count < 5){\r
 115                         message = "\92x\89\84\82È\82µ " + df.format(date);        \r
 116                 }\r
 117                 else {\r
 118                         int N = 100;\r
 119                         \r
 120                         String sample = tweets.get(mindex).getText();\r
 121                         sample = CommonUtil.replaceString(sample, "@", "(a)");\r
 122                         sample = StringUtility.parseSubstring(sample, N);\r
 123                         message = sample + " " + df.format(date) + " count=" + count;                                                   \r
 124                 }\r
 125                 System.out.println(message); //TODO\r
 126                 Status status = twitter.updateStatus(message); //TODO\r
 127         }\r
 128         \r
 129         private List<Train> getTrainList(){\r
 130                 TrainDao dao = TrainDao.getInstance();\r
 131                 list = dao.search();\r
 132         }\r
 133         \r
 134         private static List<String> keywords = null;\r
 135 \r
 136         public int filter(String text) {\r
 137                 if (keywords == null) {\r
 138                         keywords = new ArrayList<String>();\r
 139                         keywords.add("\92x\89\84");\r
 140                         keywords.add("\92x\82ê");\r
 141                         keywords.add("\90U\82è\91Ö\82¦");\r
 142                         keywords.add("\90U\91Ö");\r
 143                         keywords.add("\92â\8e~");\r
 144                         keywords.add("\8e\96\8cÌ");\r
 145                 }\r
 146 \r
 147                 int count = 0;\r
 148                 for (String keyword : keywords) {\r
 149                         if (text.indexOf(keyword) >= 0) {\r
 150                                 count++;\r
 151                         }\r
 152                 }\r
 153                 return count;\r
 154         }\r
 155 }\r