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comparison src/nabble/view/web/template/DateNamespace.java @ 0:7ecd1a4ef557

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author Franklin Schmidt <fschmidt@gmail.com>
date Thu, 21 Mar 2019 19:15:52 -0600
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-1:000000000000 0:7ecd1a4ef557
1 package nabble.view.web.template;
2
3 import nabble.naml.compiler.Command;
4 import nabble.naml.compiler.CommandSpec;
5 import nabble.naml.compiler.IPrintWriter;
6 import nabble.naml.compiler.Interpreter;
7 import nabble.naml.compiler.Namespace;
8
9 import java.text.SimpleDateFormat;
10 import java.util.Date;
11
12
13 @Namespace (
14 name = "date",
15 global = false
16 )
17 public final class DateNamespace {
18 private final Date date;
19
20 public DateNamespace(Date date) {
21 this.date = date;
22 }
23
24 @Command public void raw_time(IPrintWriter out,Interpreter interp) {
25 out.print( date.getTime() );
26 }
27
28 public static final CommandSpec custom_format = new CommandSpec.Builder()
29 .parameters("format")
30 .build()
31 ;
32
33 @Command public void custom_format(IPrintWriter out, Interpreter interp) {
34 String format = interp.getArgString("format");
35 out.print(new SimpleDateFormat(format).format(date));
36 }
37
38 public static final CommandSpec is_older_than = new CommandSpec.Builder()
39 .parameters("days")
40 .build()
41 ;
42
43 @Command public void is_older_than(IPrintWriter out, Interpreter interp) {
44 int days = interp.getArgAsInt("days");
45 long diffFromNow = System.currentTimeMillis() - date.getTime();
46 float daysFromNow = diffFromNow / (24 * 60 * 60 * 1000);
47 out.print(daysFromNow > days);
48 }
49
50 }