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package Data::Printer::Filter::DateTime;
use strict;
use warnings;
use Data::Printer::Filter;
use Scalar::Util;
filter 'Time::Piece' => sub { _format($_[0]->cdate , @_) };
filter 'Time::Moment' => sub { _format($_[0]->to_string , @_) };
filter 'DateTime::TimeZone' => sub { _format($_[0]->name , @_) };
filter 'DateTime::Incomplete' => sub { _format($_[0]->iso8601 , @_) };
filter 'DateTime::Tiny' => sub { _format($_[0]->as_string , @_) };
filter 'Date' => sub { _format($_[0]->to_string , @_) };
filter 'Date::Tiny' => sub { _format($_[0]->as_string , @_) };
filter 'Date::Calc::Object' => sub { _format($_[0]->string(2) , @_) };
filter 'Date::Handler' => sub { _format("$_[0]" , @_) };
filter 'Date::Handler::Delta' => sub { _format($_[0]->AsScalar , @_) };
filter 'Date::Simple' => sub { _format("$_[0]" , @_) };
filter 'Date::Manip::Obj' => sub { _format(scalar $_[0]->value, @_) };
filter 'Mojo::Date' => sub {
my $date = $_[0]->can('to_datetime')
? $_[0]->to_datetime
: $_[0]->to_string
;
return _format($date , @_);
};
filter 'Class::Date::Rel' => sub {
my ($obj, $ddp) = @_;
my $string = '';
if (my $months = $obj->mon_part) {
if (my $years = int($months / 12)) {
$string .= $years . 'Y';
$months -= $years * 12;
}
if ($months) {
$string .= (length($string) ? ' ' : '') . $months . 'M';
}
}
if (my $seconds = $obj->sec_part) {
my $minutes = int($seconds / 60);
my $hours = int($minutes / 60);
my $days = int($hours / 24);
my $delta = 0;
if ($days) {
$string .= (length($string) ? ' ' : '') . $days . 'D';
$delta = $days * 24;
$hours -= $delta;
}
if ($hours) {
$string .= (length($string) ? ' ' : '') . $hours . 'h';
$delta = $delta * 60 + $hours * 60;
$minutes -= $delta;
}
if ($minutes) {
$string .= (length($string) ? ' ' : '') . $minutes . 'm';
$delta = $delta * 60 + $minutes * 60;
$seconds -= $delta;
}
if ($seconds) {
$string .= (length($string) ? ' ' : '') . $seconds . 's';
}
}
return _format( $string, @_ );
};
filter 'DateTime', sub {
my ($obj, $ddp) = @_;
my $string = "$obj";
if (!exists $ddp->extra_config->{filter_datetime}{show_timezone}
|| $ddp->extra_config->{filter_datetime}{show_timezone}
) {
$string .= ' ' . $ddp->maybe_colorize('[', 'brackets')
. $obj->time_zone->name
. $ddp->maybe_colorize(']', 'brackets');
}
return _format( $string, @_ );
};
filter 'DateTime::Duration', sub {
my ($obj, $ddp) = @_;
my @dur = $obj->in_units(qw(years months days hours minutes seconds));
my $string = "$dur[0]y $dur[1]m $dur[2]d $dur[3]h $dur[4]m $dur[5]s";
return _format( $string, @_ );
};
filter 'Class::Date', sub {
my ($obj, $ddp) = @_;
my $string = $obj->strftime("%Y-%m-%d %H:%M:%S");
if (!exists $ddp->extra_config->{filter_datetime}{show_timezone}
|| $ddp->extra_config->{filter_datetime}{show_timezone}
) {
$string .= ' ' . $ddp->maybe_colorize('[', 'brackets')
. $obj->tzdst
. $ddp->maybe_colorize(']', 'brackets');
}
return _format( $string, @_ );
};
sub _time_seconds_formatter {
my ($n, $counted) = @_;
my $number = sprintf("%d", $n); # does a "floor"
$counted .= 's' if 1 != $number;
return ($number, $counted);
}
filter 'Time::Seconds', sub {
my ($obj, $ddp) = @_;
my $str = '';
if ($obj->can('pretty')) {
$str = $obj->pretty;
}
else {
# simple pretty() implementation:
if ($obj < 0) {
$obj = -$obj;
$str = 'minus ';
}
if ($obj >= 60) {
if ($obj >= 3600) {
if ($obj >= 86400) {
my ($days, $sd) = _time_seconds_formatter($obj->days, "day");
$str .= "$days $sd, ";
$obj -= ($days * 86400);
}
my ($hours, $sh) = _time_seconds_formatter($obj->hours, "hour");
$str .= "$hours $sh, ";
$obj -= ($hours * 3600);
}
my ($mins, $sm) = _time_seconds_formatter($obj->minutes, "minute");
$str .= "$mins $sm, ";
$obj -= ($mins * 60);
}
$str .= join ' ', _time_seconds_formatter($obj->seconds, "second");
}
return _format($str, $obj, $ddp);
};
sub _format {
my ($str, $obj, $ddp) = @_;
if ($ddp->extra_config->{filter_datetime}{show_class_name}) {
$str .= ' ' . $ddp->maybe_colorize('(', 'brackets')
. Scalar::Util::blessed($obj)
. $ddp->maybe_colorize(')', 'brackets');
}
return $ddp->maybe_colorize($str, 'datetime', '#aaffaa');
}
1;
__END__
=head1 NAME
Data::Printer::Filter::DateTime - pretty-printing date and time objects (not just DateTime!)
=head1 SYNOPSIS
In your C<.dataprinter> file:
filters = DateTime
You may also customize the look and feel with the following options (defaults shown):
filter_datetime.show_class_name = 1
filter_datetime.show_timezone = 0
# you can even customize your themes:
colors.datetime = #cc7a23
That's it!
=head1 DESCRIPTION
This is a filter plugin for L<Data::Printer>. It filters through several
date and time manipulation classes and displays the time (or time duration)
as a string.
=head2 Parsed Modules
=over 4
=item * L<Time::Piece>, L<Time::Seconds>
=item * L<Time::Moment>
=item * L<DateTime>, L<DateTime::Duration>, L<DateTime::Incomplete>, L<DateTime::TimeZone>
=item * L<DateTime::Tiny>
=item * L<Date>
=item * L<Date::Tiny>
=item * L<Date::Calc::Object>
=item * L<Date::Handler>, L<Date::Handler::Delta>
=item * L<Date::Simple>
=item * L<Mojo::Date>
=item * L<Class::Date>, L<Class::Date::Rel>
=item * L<Date::Manip>
=back
If you have any suggestions for more modules or better output,
please let us know.
=head1 SEE ALSO
L<Data::Printer>
|
