/usr/share/perl5/Data/Printer/Filter/DateTime.pm is in libdata-printer-perl 0.40-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 | package Data::Printer::Filter::DateTime;
use strict;
use warnings;
use Data::Printer::Filter;
use Term::ANSIColor;
filter 'Time::Piece', sub {
return _format($_[0]->cdate, @_ );
};
filter 'DateTime', sub {
my ($obj, $p) = @_;
my $string = "$obj";
if ( not exists $p->{datetime}{show_timezone} or $p->{datetime}{show_timezone} ) {
$string .= ' [' . $obj->time_zone->name . ']';
}
return _format( $string, @_ );
};
# DateTime::TimeZone filters
filter '-class' => sub {
my ($obj, $properties) = @_;
if ( $obj->isa('DateTime::TimeZone' ) ) {
return $obj->name;
}
else {
return;
}
};
filter 'DateTime::Incomplete', sub {
return _format( $_[0]->iso8601, @_ );
};
filter 'DateTime::Duration', sub {
my ($object, $p) = @_;
my @dur = $object->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 'DateTime::Tiny', sub {
return _format( $_[0]->as_string, @_ );
};
filter 'Class::Date', sub {
my ($object, $p) = @_;
my $string = $object->strftime("%Y-%m-%d %H:%M:%S") . " [" . $object->tzdst . "]";
return _format( $string, @_ );
};
filter 'Date::Calc::Object', sub {
return _format( $_[0]->string(2), @_ );
};
filter 'Date::Pcalc::Object', sub {
return _format( $_[0]->string(2), @_ );
};
filter 'Date::Handler', sub {
return _format( "$_[0]", @_ );
};
filter 'Date::Handler::Delta', sub {
return _format( $_[0]->AsScalar, @_ );
};
sub _format {
my ($str, $obj, $p) = @_;
if ( $p->{datetime}{show_class_name} ) {
$str .= ' (' . ref($obj) . ')';
}
my $color = $p->{color}{datetime};
$color = 'bright_green' unless defined $color;
return colored( $str, $color );
}
1;
__END__
=head1 NAME
Data::Printer::Filter::DateTime - pretty-printing date and time objects (not just DateTime!)
=head1 SYNOPSIS
In your program:
use Data::Printer filters => {
-external => [ 'DateTime' ],
};
or, in your C<.dataprinter> file:
{
filters => {
-external => [ 'DateTime' ],
},
};
You can also setup color and display details:
use Data::Printer
filters => {
-external => [ 'DateTime' ],
},
color => {
datetime => 'bright_green',
}
datetime => {
show_class_name => 1, # default is 0
show_timezone => 0, # default is 1 (only works for DateTime objects)
},
};
=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<DateTime>
=item * L<DateTime::Duration>
=item * L<DateTime::Incomplete>
=item * L<Class::Date>
=item * L<Time::Piece>
=item * L<Date::Handler>
=item * L<Date::Handler::Delta>
=item * L<Date::Calc::Object>
=item * L<Date::Pcalc::Object>
=back
If you have any suggestions for more modules or better output,
please let us know.
=head1 SEE ALSO
L<Data::Printer>
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