added ssid handling

[spider.git] / perl / DXUtil.pm

diff --git a/perl/DXUtil.pm b/perl/DXUtil.pm
index caaa38008b18928ad4435612ed84357ce67b965b..de9ea018677765c837c56cf847d9ee7917ec90d0 100644 (file)
--- a/perl/DXUtil.pm
+++ b/perl/DXUtil.pm
@@ -43,18 +43,20 @@ sub atime
 sub ztime
 {
        my $t = shift;
-       my ($sec,$min,$hour) = gmtime((defined $t) ? $t : time);
-       $year += 1900;
-       my $buf = sprintf "%02d%02dZ", $hour, $min;
+       $t = defined $t ? $t : time;
+       my $dst = shift;
+       my ($sec,$min,$hour) = $dst ? localtime($t): gmtime($t);
+       my $buf = sprintf "%02d%02d%s", $hour, $min, ($dst) ? '' : 'Z';
        return $buf;
-
 }
 
 # get a cluster format date (23-Jun-1998)
 sub cldate
 {
        my $t = shift;
-       my ($sec,$min,$hour,$mday,$mon,$year) = gmtime((defined $t) ? $t : time);
+       $t = defined $t ? $t : time;
+       my $dst = shift;
+       my ($sec,$min,$hour,$mday,$mon,$year) = $dst ? localtime($t) : gmtime($t);
        $year += 1900;
        my $buf = sprintf "%2d-%s-%04d", $mday, $month[$mon], $year;
        return $buf;
@@ -64,8 +66,9 @@ sub cldate
 sub cldatetime
 {
        my $t = shift;
-       my $date = cldate($t);
-       my $time = ztime($t);
+       my $dst = shift;
+       my $date = cldate($t, $dst);
+       my $time = ztime($t, $dst);
        return "$date $time";
 }