/usr/share/perl5/DateTimeX/Easy/DateParse.pm is in libdatetimex-easy-perl 0.089-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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DateTimeX::Easy::DateParse;
# Yar, stolen directly. Just needed to change 'local' to 'floating'
# Copyright (C) 2005-6 Joshua Hoblitt
#
# $Id: DateParse.pm 3517 2006-09-17 23:10:10Z jhoblitt $
use strict;
use vars qw($VERSION);
$VERSION = '0.04';
use DateTime;
use DateTime::TimeZone;
use Date::Parse qw( strptime );
use Time::Zone qw( tz_offset );
=over
=item parse_datetime
=back
=cut
sub parse_datetime {
my ($class, $date, $zone) = @_;
# str2time() calls strptime() internally so it's more efficent to use
# strptime() directly. However, the extra validation done by using
# DateTime->new() instad of DateTime->from_epoch() may make it into a net
# loss. In the end, it turns out that strptime()'s offset information is
# needed anyways.
# CHANGED! Do not assume 'local' timezone by default!
my @t = strptime( $date, "floating");
# my @t = strptime( $date, $zone );
return undef unless @t;
my ($ss, $mm, $hh, $day, $month, $year, $offset) = @t;
my %p;
if ( $ss ) {
my $fraction = $ss - int( $ss );
$p{ nanosecond } = $fraction * 1e9 if $fraction;
$p{ second } = int $ss;
}
$p{ minute } = $mm if $mm;
$p{ hour } = $hh if $hh;
$p{ day } = $day if $day;
$p{ month } = $month + 1 if $month;
$p{ year } = $year ? $year + 1900 : DateTime->now->year;
# unless there is an explict ZONE, Date::Parse seems to parse date only
# formats, eg. "1995-01-24", as being in the 'local' timezone.
unless ( defined $zone || defined $offset ) {
# CHANGED! Do not assume 'local' timezone by default!
return DateTime->new(
%p,
time_zone => 'floating',
);
# time_zone => 'local',
}
if ( $zone ) {
if ( DateTime::TimeZone->is_valid_name( $zone ) ) {
return DateTime->new(
%p,
time_zone => $zone,
);
} else {
# attempt to convert Time::Zone tz's into an offset
return DateTime->new(
%p,
time_zone =>
# not an Olson timezone, no DST info
DateTime::TimeZone::offset_as_string( tz_offset( $zone ) ),
);
}
}
return DateTime->new(
%p,
time_zone =>
# not an Olson timezone, no DST info
DateTime::TimeZone::offset_as_string( $offset ),
);
}
1;
__END__
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