1 package com.yuji.tdb.twitter;
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3 import java.text.DateFormat;
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4 import java.text.SimpleDateFormat;
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5 import java.util.ArrayList;
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6 import java.util.Calendar;
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7 import java.util.Date;
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8 import java.util.HashMap;
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9 import java.util.List;
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10 import java.util.Map;
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11 import java.util.TimeZone;
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12 import java.util.logging.Logger;
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14 import twitter4j.Query;
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15 import twitter4j.QueryResult;
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16 import twitter4j.Status;
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17 import twitter4j.Tweet;
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18 import twitter4j.Twitter;
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19 import twitter4j.TwitterException;
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20 import twitter4j.TwitterFactory;
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21 import twitter4j.auth.AccessToken;
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22 import twitter4j.conf.ConfigurationBuilder;
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24 import com.yuji.tdb.common.CommonUtil;
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25 import com.yuji.tdb.db.KeyValueDao;
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26 import com.yuji.tdb.db.Train;
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27 import com.yuji.tdb.db.TrainDao;
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28 import com.yuji.tdb.debug.Debug;
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29 import com.yuji.tdb.utility.StringUtility;
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31 public class TwitterUtil {
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32 private static final Logger log = Logger
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33 .getLogger(TwitterUtil.class.getName());
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34 private static TwitterUtil instance = null;
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35 private static Object obj = new Object();
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36 //private DateFormat df = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss");
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37 private DateFormat df = new SimpleDateFormat("HH:mm");
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38 private static List<String> keywords = null;
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39 private long searchPeriod = 0;
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40 private long twitPeriod = 0;
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41 private Map<String, Long> twitTimeList = new HashMap<String, Long>();
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43 public static TwitterUtil getInstance() {
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44 if (instance == null) {
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45 synchronized (obj) {
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46 if (instance == null) {
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47 instance = new TwitterUtil();
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54 private TwitterUtil() {
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55 df.setTimeZone(TimeZone.getTimeZone("JST"));
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58 public void main(String consumerKey, String consumerSecret, AccessToken accessToken) {
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60 ConfigurationBuilder confBuilder = new ConfigurationBuilder();
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61 confBuilder.setDebugEnabled(true).setOAuthConsumerKey(consumerKey)
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62 .setOAuthConsumerSecret(consumerSecret);
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63 TwitterFactory factory = new TwitterFactory(confBuilder.build());
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64 Twitter twitter = factory.getInstance(accessToken);
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66 List<Train> list = getTrainList();
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67 for (Train train : list){
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68 Calendar cal = Calendar.getInstance();
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69 Date date = cal.getTime();
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70 long cur = date.getTime();
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72 long id = train.getId();
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73 long t = getTwitTime(id);
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74 long period = getTwitPeriod();
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78 twite(twitter, train);
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80 } catch (TwitterException e) {
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81 // TODO Auto-generated catch block
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82 e.printStackTrace();
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83 log.severe(e.toString());
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87 private void twite(Twitter twitter, Train train) throws TwitterException {
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88 Query query = new Query();
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89 //query.setRpp(1000); // TODO
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90 query.setQuery(train.getSearchWord());
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91 QueryResult result = null;
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93 result = twitter.search(query);
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95 catch (TwitterException e){
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96 log.severe("" + Debug.getLineNo());
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99 List<Tweet> tweets = result.getTweets();
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101 Calendar cal = Calendar.getInstance();
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102 Date date = cal.getTime();
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103 long cur = date.getTime();
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108 int period = getSearchPeriod();
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112 int size = tweets.size();
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113 for (index = 0; index < size; index++) {
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114 Tweet tweet = tweets.get(index);
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116 Date at = tweet.getCreatedAt();
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117 long t = at.getTime();
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119 String message = tweet.getText();
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121 if (t < cur - period * 60 * 1000){
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122 System.out.println("
\81~" + tweet.getFromUser() + " - "
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123 + tweet.getText() + at);
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126 hit = filter(message);
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128 System.out.println("
\81¢" + tweet.getFromUser() + " - "
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129 + tweet.getText() + at);
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130 //
\92x
\89\84\88È
\8aO
\82Ì
\8f\91\82«
\8d\9e\82Ý
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138 System.out.println("@" + tweet.getFromUser() + " - "
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139 + tweet.getText() + at);
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143 String message = "[" + train.getName() + "] ";
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144 if (count < train.getCount()){
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145 message += df.format(date) + "
\92x
\89\84\82È
\82µ";
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150 String sample = tweets.get(mindex).getText();
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151 sample = CommonUtil.replaceString(sample, "@", "(a)");
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152 sample = StringUtility.parseSubstring(sample, N);
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153 message += df.format(date) + " " + sample + " count=" + count;
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155 System.out.println(message); //TODO
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157 Status status = null;
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159 status = twitter.updateStatus(message); //TODO
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161 catch (TwitterException e){
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162 log.severe(Debug.getLineNo() + " " + message);
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167 private List<Train> getTrainList(){
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168 TrainDao dao = TrainDao.getInstance();
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169 List<Train> list = dao.search();
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170 if (list.size() <= 0){
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173 train = new Train("
\8b\9e\95l
\93\8c\96k
\90ü", "
\8b\9e\95l
\93\8c\96k", 5);
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175 train = new Train("
\93\8c\8aC
\93¹
\90ü", "
\93\8c\8aC
\93¹", 5);
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177 train = new Train("
\8b\9e\95l
\8b}
\8ds
\90ü", "
\8b\9e\8b}", 5);
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179 list = dao.search();
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184 public int filter(String text) {
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185 if (keywords == null) {
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186 keywords = new ArrayList<String>();
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187 keywords.add("
\92x
\89\84");
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188 keywords.add("
\92x
\82ê");
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189 keywords.add("
\90U
\82è
\91Ö
\82¦");
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190 keywords.add("
\90U
\91Ö");
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191 keywords.add("
\92â
\8e~");
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192 keywords.add("
\8e\96\8cÌ");
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196 for (String keyword : keywords) {
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197 if (text.indexOf(keyword) >= 0) {
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204 public int getSearchPeriod(){
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205 if (searchPeriod <= 0){
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206 KeyValueDao dao = KeyValueDao.getInstance();
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207 searchPeriod = dao.getInt(KeyValueDao.KEY_SEARCH_PERIOD, 5);
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209 return searchPeriod;
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212 public int getTwitPeriod(){
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213 if (twitPeriod <= 0){
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214 KeyValueDao dao = KeyValueDao.getInstance();
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215 twitPeriod = dao.getInt(KeyValueDao.KEY_TWIT_PERIOD, 5);
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217 return searchPeriod;
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220 private long getTwitTime(long id){
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221 String key = KeyValueDao.KEY_TWIT_TIME + id;
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222 Long value = (long)twitTimeList.get(key);
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223 if (value == null){
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225 twitTimeList.put(key, value);
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