workspace/.metadata/.plugins/org.eclipse.core.resources/.history/25/60c5644e2c7200111835fa7adce7cfd2

   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.HashMap;\r
   9 import java.util.List;\r
  10 import java.util.Map;\r
  11 import java.util.TimeZone;\r
  12 import java.util.logging.Logger;\r
  13 \r
  14 import twitter4j.Query;\r
  15 import twitter4j.QueryResult;\r
  16 import twitter4j.Status;\r
  17 import twitter4j.Tweet;\r
  18 import twitter4j.Twitter;\r
  19 import twitter4j.TwitterException;\r
  20 import twitter4j.TwitterFactory;\r
  21 import twitter4j.auth.AccessToken;\r
  22 import twitter4j.conf.ConfigurationBuilder;\r
  23 \r
  24 import com.yuji.tdb.common.CommonUtil;\r
  25 import com.yuji.tdb.db.KeyValueDao;\r
  26 import com.yuji.tdb.db.Train;\r
  27 import com.yuji.tdb.db.TrainDao;\r
  28 import com.yuji.tdb.debug.Debug;\r
  29 import com.yuji.tdb.utility.StringUtility;\r
  30 \r
  31 public class TwitterUtil {\r
  32         private static final Logger log = Logger\r
  33                         .getLogger(TwitterUtil.class.getName());\r
  34         private static TwitterUtil instance = null;\r
  35         private static Object obj = new Object();\r
  36         //private DateFormat df = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss");\r
  37         private DateFormat df = new SimpleDateFormat("HH:mm");\r
  38         private static List<String> keywords = null;\r
  39         private int period = 0;\r
  40         private Map<String, Long> twitTimeList = new HashMap<String, Long>();\r
  41         \r
  42         public static TwitterUtil getInstance() {\r
  43                 if (instance == null) {\r
  44                         synchronized (obj) {\r
  45                                 if (instance == null) {\r
  46                                         instance = new TwitterUtil();\r
  47                                 }\r
  48                         }\r
  49                 }\r
  50                 return instance;\r
  51         }\r
  52 \r
  53         private TwitterUtil() {\r
  54                 df.setTimeZone(TimeZone.getTimeZone("JST")); \r
  55         }\r
  56 \r
  57         public void main(String consumerKey, String consumerSecret, AccessToken accessToken) {\r
  58                 try {\r
  59                         ConfigurationBuilder confBuilder = new ConfigurationBuilder();\r
  60                         confBuilder.setDebugEnabled(true).setOAuthConsumerKey(consumerKey)\r
  61                                         .setOAuthConsumerSecret(consumerSecret);\r
  62                         TwitterFactory factory = new TwitterFactory(confBuilder.build());\r
  63                         Twitter twitter = factory.getInstance(accessToken);\r
  64 \r
  65                         List<Train> list = getTrainList();\r
  66                         for (Train train : list){\r
  67                                 Calendar cal = Calendar.getInstance();\r
  68                                 Date date = cal.getTime();\r
  69                                 long cur = date.getTime();\r
  70 \r
  71                                 long id = train.getId();\r
  72                                 long t = getTwitTime(id);\r
  73                                 \r
  74                                 \r
  75                                 twite(twitter, train);\r
  76                         }\r
  77                 } catch (TwitterException e) {\r
  78                         // TODO Auto-generated catch block\r
  79                         e.printStackTrace();\r
  80                         log.severe(e.toString());\r
  81                 }\r
  82         }\r
  83 \r
  84         private void twite(Twitter twitter, Train train) throws TwitterException {\r
  85                 Query query = new Query();\r
  86                 //query.setRpp(1000); // TODO\r
  87                 query.setQuery(train.getSearchWord());\r
  88                 QueryResult result = null;\r
  89                 try {\r
  90                         result = twitter.search(query);\r
  91                 }\r
  92                 catch (TwitterException e){\r
  93                         log.severe("" + Debug.getLineNo());\r
  94                         throw e;\r
  95                 }\r
  96                 List<Tweet> tweets = result.getTweets();\r
  97                 \r
  98                 Calendar cal = Calendar.getInstance();\r
  99                 Date date = cal.getTime();\r
 100                 long cur = date.getTime();\r
 101 \r
 102                 int count = 0;\r
 103                 int hit = 0;\r
 104                 int mhit = 0;\r
 105                 int period = getPeriod();\r
 106                 \r
 107                 int index;\r
 108                 int mindex = 0;\r
 109                 int size = tweets.size();\r
 110                 for (index = 0; index < size; index++) {\r
 111                         Tweet tweet = tweets.get(index);\r
 112                         \r
 113                         Date at = tweet.getCreatedAt();\r
 114                         long t = at.getTime();\r
 115                         \r
 116                         String message = tweet.getText();\r
 117                         \r
 118                         if (t < cur - period * 60 * 1000){\r
 119                                 System.out.println("\81~" + tweet.getFromUser() + " - "\r
 120                                                 + tweet.getText() + at);\r
 121                                 continue;\r
 122                         }\r
 123                         hit = filter(message);\r
 124                         if (hit <= 0) {\r
 125                                 System.out.println("\81¢" + tweet.getFromUser() + " - "\r
 126                                                 + tweet.getText() + at);\r
 127                                 // \92x\89\84\88È\8aO\82Ì\8f\91\82«\8d\9e\82Ý\r
 128                                 continue;\r
 129                         }\r
 130                         if (hit > mhit){\r
 131                                 hit = mhit;\r
 132                                 mindex = index;\r
 133                         }\r
 134 \r
 135                         System.out.println("@" + tweet.getFromUser() + " - "\r
 136                                         + tweet.getText() + at);\r
 137                         count++;\r
 138                 }\r
 139 \r
 140                 String message = "[" + train.getName() + "] ";\r
 141                 if (count < train.getCount()){\r
 142                         message += df.format(date) + " \92x\89\84\82È\82µ";       \r
 143                 }\r
 144                 else {\r
 145                         int N = 100;\r
 146                         \r
 147                         String sample = tweets.get(mindex).getText();\r
 148                         sample = CommonUtil.replaceString(sample, "@", "(a)");\r
 149                         sample = StringUtility.parseSubstring(sample, N);\r
 150                         message += df.format(date) + " " + sample + " count=" + count;                                                  \r
 151                 }\r
 152                 System.out.println(message); //TODO\r
 153                 \r
 154                 Status status = null;\r
 155                 try {\r
 156                         status = twitter.updateStatus(message); //TODO\r
 157                 }\r
 158                 catch (TwitterException e){\r
 159                         log.severe(Debug.getLineNo() + " " + message);\r
 160                         throw e;\r
 161                 }\r
 162         }\r
 163         \r
 164         private List<Train> getTrainList(){\r
 165                 TrainDao dao = TrainDao.getInstance();\r
 166                 List<Train> list = dao.search();\r
 167                 if (list.size() <= 0){\r
 168                         Train train;\r
 169                         \r
 170                         train = new Train("\8b\9e\95l\93\8c\96k\90ü", "\8b\9e\95l\93\8c\96k", 5);\r
 171                         dao.put(train);\r
 172                         train = new Train("\93\8c\8aC\93¹\90ü", "\93\8c\8aC\93¹", 5);\r
 173                         dao.put(train);\r
 174                         train = new Train("\8b\9e\95l\8b}\8ds\90ü", "\8b\9e\8b}", 5);\r
 175                         dao.put(train);\r
 176                         list = dao.search();\r
 177                 }\r
 178                 return list;\r
 179         }\r
 180         \r
 181         public int filter(String text) {\r
 182                 if (keywords == null) {\r
 183                         keywords = new ArrayList<String>();\r
 184                         keywords.add("\92x\89\84");\r
 185                         keywords.add("\92x\82ê");\r
 186                         keywords.add("\90U\82è\91Ö\82¦");\r
 187                         keywords.add("\90U\91Ö");\r
 188                         keywords.add("\92â\8e~");\r
 189                         keywords.add("\8e\96\8cÌ");\r
 190                 }\r
 191 \r
 192                 int count = 0;\r
 193                 for (String keyword : keywords) {\r
 194                         if (text.indexOf(keyword) >= 0) {\r
 195                                 count++;\r
 196                         }\r
 197                 }\r
 198                 return count;\r
 199         }\r
 200         \r
 201         public int getPeriod(){\r
 202                 if (period <= 0){\r
 203                         KeyValueDao dao = KeyValueDao.getInstance();\r
 204                         period = dao.getInt(KeyValueDao.KEY_SEARCH_PERIOD, 5);\r
 205                 }\r
 206                 return period;\r
 207         }\r
 208         \r
 209         private long getTwitTime(long id){\r
 210                 String key = KeyValueDao.KEY_TWIT_TIME + id;\r
 211                 Long value = (long)twitTimeList.get(key);\r
 212                 if (value == null){\r
 213                         value = 0L;\r
 214                         twitTimeList.put(key, value);\r
 215                 }\r
 216                 return value;\r
 217         }\r
 218 }\r