+++ /dev/null
-package com.yuji.tdb.twitter;\r
-\r
-import java.text.DateFormat;\r
-import java.text.SimpleDateFormat;\r
-import java.util.ArrayList;\r
-import java.util.Calendar;\r
-import java.util.Date;\r
-import java.util.HashMap;\r
-import java.util.List;\r
-import java.util.Map;\r
-import java.util.TimeZone;\r
-import java.util.logging.Logger;\r
-\r
-import twitter4j.Query;\r
-import twitter4j.QueryResult;\r
-import twitter4j.Status;\r
-import twitter4j.Tweet;\r
-import twitter4j.Twitter;\r
-import twitter4j.TwitterException;\r
-import twitter4j.TwitterFactory;\r
-import twitter4j.auth.AccessToken;\r
-import twitter4j.conf.ConfigurationBuilder;\r
-\r
-import com.yuji.tdb.common.CommonUtil;\r
-import com.yuji.tdb.db.KeyValueDao;\r
-import com.yuji.tdb.db.Train;\r
-import com.yuji.tdb.db.TrainDao;\r
-import com.yuji.tdb.debug.Debug;\r
-import com.yuji.tdb.utility.StringUtility;\r
-\r
-public class TwitterUtil {\r
- private static final Logger log = Logger\r
- .getLogger(TwitterUtil.class.getName());\r
- private static TwitterUtil instance = null;\r
- private static Object obj = new Object();\r
- //private DateFormat df = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss");\r
- private DateFormat df = new SimpleDateFormat("HH:mm");\r
- private static List<String> keywords = null;\r
- private long searchPeriod = 0;\r
- private long twitPeriod = 0;\r
- private Map<String, Long> twitTimeList = new HashMap<String, Long>();\r
- \r
- public static TwitterUtil getInstance() {\r
- if (instance == null) {\r
- synchronized (obj) {\r
- if (instance == null) {\r
- instance = new TwitterUtil();\r
- }\r
- }\r
- }\r
- return instance;\r
- }\r
-\r
- private TwitterUtil() {\r
- df.setTimeZone(TimeZone.getTimeZone("JST")); \r
- }\r
-\r
- public void main(String consumerKey, String consumerSecret, AccessToken accessToken) {\r
- try {\r
- ConfigurationBuilder confBuilder = new ConfigurationBuilder();\r
- confBuilder.setDebugEnabled(true).setOAuthConsumerKey(consumerKey)\r
- .setOAuthConsumerSecret(consumerSecret);\r
- TwitterFactory factory = new TwitterFactory(confBuilder.build());\r
- Twitter twitter = factory.getInstance(accessToken);\r
-\r
- List<Train> list = getTrainList();\r
- for (Train train : list){\r
- Calendar cal = Calendar.getInstance();\r
- Date date = cal.getTime();\r
- long cur = date.getTime();\r
-\r
- long id = train.getId();\r
- long t = getTwitTime(id);\r
- long period = getTwitPeriod();\r
- \r
- if (t > 0 && t + period < cur){\r
- continue;\r
- }\r
- twite(twitter, train);\r
- }\r
- } catch (TwitterException e) {\r
- // TODO Auto-generated catch block\r
- e.printStackTrace();\r
- log.severe(e.toString());\r
- }\r
- }\r
-\r
- private void twite(Twitter twitter, Train train) throws TwitterException {\r
- Query query = new Query();\r
- //query.setRpp(1000); // TODO\r
- query.setQuery(train.getSearchWord());\r
- QueryResult result = null;\r
- try {\r
- result = twitter.search(query);\r
- }\r
- catch (TwitterException e){\r
- log.severe("" + Debug.getLineNo());\r
- throw e;\r
- }\r
- List<Tweet> tweets = result.getTweets();\r
- \r
- Calendar cal = Calendar.getInstance();\r
- Date date = cal.getTime();\r
- long cur = date.getTime();\r
-\r
- int count = 0;\r
- int hit = 0;\r
- int mhit = 0;\r
- long period = getSearchPeriod();\r
- long id = train.getId();\r
- \r
- int index;\r
- int mindex = 0;\r
- int size = tweets.size();\r
- for (index = 0; index < size; index++) {\r
- Tweet tweet = tweets.get(index);\r
- \r
- Date at = tweet.getCreatedAt();\r
- long t = at.getTime();\r
- \r
- String message = tweet.getText();\r
- \r
- if (t < cur - period * 60 * 1000){\r
- System.out.println("\81~" + tweet.getFromUser() + " - "\r
- + tweet.getText() + at);\r
- continue;\r
- }\r
- hit = filter(message);\r
- if (hit <= 0) {\r
- System.out.println("\81¢" + tweet.getFromUser() + " - "\r
- + tweet.getText() + at);\r
- // \92x\89\84\88È\8aO\82Ì\8f\91\82«\8d\9e\82Ý\r
- continue;\r
- }\r
- if (hit > mhit){\r
- hit = mhit;\r
- mindex = index;\r
- }\r
-\r
- System.out.println("@" + tweet.getFromUser() + " - "\r
- + tweet.getText() + at);\r
- count++;\r
- }\r
-\r
- String message = "[" + train.getName() + "] ";\r
- if (count < train.getCount()){\r
- message += df.format(date) + " \92x\89\84\82È\82µ"; \r
- }\r
- else {\r
- int N = 100;\r
- \r
- String sample = tweets.get(mindex).getText();\r
- sample = CommonUtil.replaceString(sample, "@", "(a)");\r
- sample = StringUtility.parseSubstring(sample, N);\r
- message += df.format(date) + " " + sample + " count=" + count; \r
- }\r
- System.out.println(message); //TODO\r
- \r
- Status status = null;\r
- try {\r
- status = twitter.updateStatus(message); //TODO\r
- setTwitTime(id, cur);\r
- }\r
- catch (TwitterException e){\r
- log.severe(Debug.getLineNo() + " " + message);\r
- log.severe(Debug.getLineNo() + " " + status);\r
- throw e;\r
- }\r
- }\r
- \r
- private List<Train> getTrainList(){\r
- TrainDao dao = TrainDao.getInstance();\r
- List<Train> list = dao.search();\r
- if (list.size() <= 0){\r
- Train train;\r
- \r
- train = new Train("\8b\9e\95l\93\8c\96k\90ü", "\8b\9e\95l\93\8c\96k", 5);\r
- dao.put(train);\r
- train = new Train("\93\8c\8aC\93¹\90ü", "\93\8c\8aC\93¹", 5);\r
- dao.put(train);\r
- train = new Train("\8b\9e\95l\8b}\8ds\90ü", "\8b\9e\8b}", 5);\r
- dao.put(train);\r
- list = dao.search();\r
- }\r
- return list;\r
- }\r
- \r
- public int filter(String text) {\r
- if (keywords == null) {\r
- keywords = new ArrayList<String>();\r
- keywords.add("\92x\89\84");\r
- keywords.add("\92x\82ê");\r
- keywords.add("\90U\82è\91Ö\82¦");\r
- keywords.add("\90U\91Ö");\r
- keywords.add("\92â\8e~");\r
- keywords.add("\8e\96\8cÌ");\r
- }\r
-\r
- int count = 0;\r
- for (String keyword : keywords) {\r
- if (text.indexOf(keyword) >= 0) {\r
- count++;\r
- }\r
- }\r
- return count;\r
- }\r
- \r
- public long getSearchPeriod(){\r
- if (searchPeriod <= 0){\r
- KeyValueDao dao = KeyValueDao.getInstance();\r
- searchPeriod = dao.getInt(KeyValueDao.KEY_SEARCH_PERIOD, 5);\r
- }\r
- return searchPeriod;\r
- }\r
- \r
- public long getTwitPeriod(){\r
- if (twitPeriod <= 0){\r
- KeyValueDao dao = KeyValueDao.getInstance();\r
- twitPeriod = dao.getInt(KeyValueDao.KEY_TWIT_PERIOD, 5);\r
- }\r
- return twitPeriod;\r
- }\r
- \r
- private long getTwitTime(long id){\r
- String key = KeyValueDao.KEY_TWIT_TIME + id;\r
- Long value = twitTimeList.get(key);\r
- if (value == null){\r
- value = 0L;\r
- twitTimeList.put(key, value);\r
- }\r
- return value;\r
- }\r
- \r
- private void setTwitTime(long id, long value){\r
- String key = KeyValueDao.KEY_TWIT_TIME + id;\r
- twitTimeList.put(key, value);\r
- }\r
-}\r
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