workspace/TrainDelayed/src/com/td/TrainTwitterAdapter.java

   1 package com.td;\r
   2 \r
   3 import java.util.Calendar;\r
   4 import java.util.Date;\r
   5 import java.util.List;\r
   6 \r
   7 import twitter4j.QueryResult;\r
   8 import twitter4j.Tweet;\r
   9 import twitter4j.TwitterAdapter;\r
  10 import twitter4j.TwitterException;\r
  11 import twitter4j.TwitterMethod;\r
  12 import android.content.ContentValues;\r
  13 import android.content.Context;\r
  14 import android.net.Uri;\r
  15 \r
  16 import com.td.db.Keyword;\r
  17 import com.td.db.KeywordDao;\r
  18 import com.td.utility.DateUtil;\r
  19 import com.td.utility.Debug;\r
  20 \r
  21 public class TrainTwitterAdapter extends TwitterAdapter {\r
  22         private Context context;\r
  23         private Calendar cal;\r
  24         \r
  25         public TrainTwitterAdapter(Context context) {\r
  26                 this.context = context;\r
  27         }\r
  28 \r
  29         public void setCalender(Calendar cal) {\r
  30                 this.cal = cal;\r
  31         }\r
  32 \r
  33         @Override\r
  34         public void searched(QueryResult result) {\r
  35                 super.searched(result);\r
  36                 \r
  37                 try {\r
  38                         long min = Long.MAX_VALUE;\r
  39                         long max = 0;\r
  40                         \r
  41                         Date minDate = null;\r
  42                         Date maxDate = null;\r
  43                         Date curDate = cal.getTime();\r
  44                         \r
  45                         long cur = curDate.getTime();\r
  46                         long from = cur - DateUtil.LEN * 60 * 1000;\r
  47                         int count = 0;\r
  48                         long diff = 0;\r
  49                         \r
  50                         List<Tweet> tweets = result.getTweets();\r
  51                         for (Tweet tweet : tweets){\r
  52                                 String text = tweet.getText();\r
  53                                 Date at = tweet.getCreatedAt();\r
  54                                 long l = at.getTime();\r
  55                                 \r
  56                                 if (l < from){\r
  57                                         continue;\r
  58                                 }\r
  59                                 if (!filter(text)){\r
  60                                         Debug.d(this, "NO MATCH:" + text);\r
  61                                         continue;\r
  62                                 }\r
  63                                 if (l < min){\r
  64                                         min = l;\r
  65                                         minDate = at;\r
  66                                 }\r
  67                                 if (l > max){\r
  68                                         max = l;\r
  69                                         maxDate = at;\r
  70                                 }\r
  71                                 \r
  72                                 Debug.d(this, at.toString() + " " + text);\r
  73                                 count++;\r
  74                         }\r
  75                         // TODO\r
  76                         if (true/*count > 0*/){\r
  77                                 diff = 0;\r
  78                                 if (minDate != null && maxDate != null){\r
  79                                         // TODO\r
  80                                         //diff = (maxDate.getTime() - minDate.getTime()) / 1000;\r
  81                                         diff = DateUtil.LEN;\r
  82                                 }\r
  83                                 String query = result.getQuery();\r
  84                                 int routeId = 0;\r
  85                                 if (query.compareTo("\8b\9e\95l\93\8c\96k") == 0){\r
  86                                         routeId = 1;\r
  87                                 }\r
  88                                 else if (query.compareTo("\93\8c\8aC\93¹") == 0){\r
  89                                         routeId = 2;\r
  90                                 }\r
  91                                 else if (query.compareTo("\8b\9e\8b}") == 0){\r
  92                                         routeId = 3;\r
  93                                 }\r
  94                                 \r
  95                                 if (minDate != null && maxDate != null){\r
  96                                         Debug.d(this, minDate.toString());\r
  97                                         Debug.d(this, maxDate.toString());\r
  98                                 }\r
  99                                 Debug.d(this, "routeId=" + routeId);\r
 100                                 Debug.d(this, "diff=" + diff);\r
 101                                 Debug.d(this, "count=" + count);\r
 102                                 \r
 103                                 // TODO\r
 104                                 // status=0\r
 105                                 // \8eæ\93¾\8e¸\94s\8e\9e\82Éinsert\82·\82é\82©\r
 106                                 insert(routeId, diff, count, 0);\r
 107                         }\r
 108                 }\r
 109                 catch (Exception e){\r
 110                         Debug.d(this, null, e);\r
 111                 }\r
 112         }\r
 113 \r
 114         private boolean filter(String text) {\r
 115                 List<Keyword> keywords = KeywordDao.getInstance().search();\r
 116 \r
 117                 for (Keyword keyword : keywords) {\r
 118                         if (text.indexOf(keyword.getText()) >= 0) {\r
 119                                 return true;\r
 120                         }\r
 121                 }\r
 122                 return false;\r
 123         }\r
 124 \r
 125         private void insert(int routeId, long diff, int count, int status) {\r
 126                 Date date = cal.getTime();\r
 127 \r
 128                 int ymd = DateUtil.getYmd(date);\r
 129                 int hm = DateUtil.getHm(date);\r
 130                 int w = cal.get(Calendar.DAY_OF_WEEK) - 1;\r
 131 \r
 132                 Debug.d(this, "" + ymd + " " + hm + " " + w);\r
 133 \r
 134                 ContentValues values = new ContentValues();\r
 135                 values.put(HistoryContentProvider.Fields.ROUTE_ID, routeId);\r
 136                 values.put(HistoryContentProvider.Fields.YMD, ymd);\r
 137                 values.put(HistoryContentProvider.Fields.HM, hm);\r
 138                 values.put(HistoryContentProvider.Fields.WEEK, w);\r
 139                 values.put(HistoryContentProvider.Fields.PERIOD, diff);\r
 140                 values.put(HistoryContentProvider.Fields.NUM, count);\r
 141                 values.put(HistoryContentProvider.Fields.STATUS, status);\r
 142 \r
 143                 Uri uri = context.getContentResolver().insert(\r
 144                                 HistoryContentProvider.CONTENT_URI, values);\r
 145                 Debug.d(this, uri.toString());\r
 146         }\r
 147 \r
 148         @Override\r
 149         public void onException(TwitterException e, TwitterMethod method) {\r
 150                 Debug.d(this, null, e);\r
 151         }\r
 152 }\r