Changeset 30860

Timestamp:

2016-10-13T13:08:33+13:00 (6 years ago)

Author:

kjdon

Message:

added in formatTimestamp method to convert a timestamp to human readable date, time, datetime, daysago.

File:

• main/trunk/greenstone3/src/java/org/greenstone/gsdl3/util/XSLTUtil.java (modified) (2 diffs)

main/trunk/greenstone3/src/java/org/greenstone/gsdl3/util/XSLTUtil.java

@@ -23 +23 @@
 import java.io.UnsupportedEncodingException;
 import java.net.URLEncoder;
+import java.text.DateFormat;
 import java.text.SimpleDateFormat;
 import java.util.ArrayList;
@@ -513 +514 @@
     }
 
+  public static final int TS_SECS = 0;
+  public static final int TS_MILLISECS = 1;
+  public static final int F_DATE = 0;
+  public static final int F_TIME = 1;
+  public static final int F_DATETIME = 2;
+  public static final int F_DAYSAGO = 3;
+
+  public static String formatTimeStamp(String timestamp, int ts_type, int format_type, String lang) {
+    try {
+      long ts = Long.parseLong(timestamp);
+      if (ts_type == TS_SECS) {
+    ts = ts * 1000;
+      }
+      if (format_type == F_DAYSAGO) {
+    long current_time = new Date().getTime();
+    long days = (current_time - ts)/86400000;
+    return String.valueOf(days);
+      }
+      Date d = new Date(ts);
+      DateFormat df;
+      switch (format_type) {
+      case F_DATE:
+    df = DateFormat.getDateInstance(DateFormat.DEFAULT, new Locale(lang));
+    break;
+      case F_TIME:
+    df = DateFormat.getTimeInstance(DateFormat.DEFAULT, new Locale(lang));
+    break;
+      case F_DATETIME:
+    df = DateFormat.getDateTimeInstance(DateFormat.DEFAULT, DateFormat.DEFAULT, new Locale(lang));
+    break;
+      default:
+    df = DateFormat.getDateInstance(DateFormat.DEFAULT, new Locale(lang));
+    break;
+      }
+      
+      return df.format(d);
+    } catch (Exception e) {
+      
+      return timestamp + e.getMessage();
+    }
+    
+  }
     public static String getDetailFromDate(String date, String detail, String lang)
     {