File Coverage

blib/lib/Date/Holidays/PF.pm

Criterion	Covered	Total	%
statement	49	57	85.9
branch	26	30	86.6
condition	30	45	66.6
subroutine	11	13	84.6
pod	5	6	83.3
total	121	151	80.1

package Date::Holidays::PF;

use strict;
use warnings;
use Time::Local;
use Date::Easter;
use Exporter;
our @ISA = qw(Exporter);
our @EXPORT = qw(is_pf_holiday get_easter get_ascension get_pentecost get_vendredisaint get_lundipaques);

our $VERSION = '0.01';
use utf8;

sub get_easter {
	my ($year) = @_;
	return Date::Easter::easter($year);
}

sub get_ascension {
	my ($year) = @_;
	return _compute_date_from_easter($year, 39);
}

sub get_pentecost {
	my ($year) = @_;
	return _compute_date_from_easter($year, 50);
}

sub get_vendredisaint {
        my ($year) = @_;
        return _compute_date_from_easter($year, -2);
}

sub get_lundipaques {
        my ($year) = @_;
        return _compute_date_from_easter($year, 1);
}

sub _compute_date_from_easter {
	my ($year, $delta) = @_;

	my ($easter_month, $easter_day) = get_easter($year);
	my $easter_date = Time::Local::timelocal(0, 0, 1, $easter_day, $easter_month - 1, $year - 1900);
	my ($date_month, $date_day) = (localtime($easter_date + $delta * 86400))[4, 3];
	$date_month++;

	return ($date_month, $date_day);
}

sub is_pf_holiday {
	my ($year, $month, $day) = @_;

	if ($day == 1 and $month == 1) { return "Nouvel an"; }
	elsif ($day == 5 and $month == 3) { return "Arrivé de l'évangile"; }
	elsif ($day == 1 and $month == 5) { return "Fête du travail"; }
	elsif ($day == 8 and $month == 5) { return "Armistice 39-45"; }
	elsif ($day == 29 and $month == 6) { return "Fête de l'autonomie"; }
	elsif ($day == 14 and $month == 7) { return "Fête nationale"; }
	elsif ($day == 15 and $month == 8) { return "Assomption"; }
	elsif ($day == 1 and $month == 11) { return "Toussaint"; }
	elsif ($day == 11 and $month == 11) { return "Armistice 14-18"; }
	elsif ($day == 25 and $month == 12) { return "Noël"; }
	else {
		my ($easter_month, $easter_day) = get_easter($year);
		my ($vendredisaint_month, $vendredisaint_day) = _compute_date_from_easter($year, -2);
		my ($lundipaques_month, $lundipaques_day) = _compute_date_from_easter($year, 1);
		my ($ascension_month, $ascension_day) = _compute_date_from_easter($year, 39);
		my ($pentecost_month, $pentecost_day) = _compute_date_from_easter($year, 50);

		if ($day == $easter_day and $month == $easter_month) { return "Pâques"; }
		elsif ($day == $lundipaques_day and $month == $lundipaques_month) { return "Lundi de pâques"; }
		elsif ($day == $vendredisaint_day and $month == $vendredisaint_month) { return "Vendredi saint"; }
		elsif ($day == $ascension_day and $month == $ascension_month) { return "Ascension"; }
		elsif ($day == $pentecost_day and $month == $pentecost_month) { return "Lundi de Pentecôte"; }
	}
}

1;

__END__