/usr/share/perl5/Weather/Com/AirPressure.pm is in libweather-com-perl 0.5.3-2.
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 | package Weather::Com::AirPressure;
use 5.006;
use strict;
use warnings;
use Weather::Com::L10N;
use base 'Weather::Com::Object';
our $VERSION = sprintf "%d.%03d", q$Revision: 1.10 $ =~ /(\d+)/g;
#------------------------------------------------------------------------
# Constructor
#------------------------------------------------------------------------
sub new {
my $proto = shift;
my $class = ref($proto) || $proto;
my %parameters;
# parameters provided by new method
if ( ref( $_[0] ) eq "HASH" ) {
%parameters = %{ $_[0] };
} else {
%parameters = @_;
}
my $self = $class->SUPER::new( \%parameters );
# getting first weather information
$self->{PRESSURE} = -1;
$self->{TENDENCY} = 'unknown';
return $self;
} # end new()
#------------------------------------------------------------------------
# update barometric data
#------------------------------------------------------------------------
sub update {
my $self = shift;
my %bar;
if ( ref( $_[0] ) eq "HASH" ) {
%bar = %{ $_[0] };
} else {
%bar = @_;
}
unless ( $bar{r} ) {
$self->{PRESSURE} = -1;
} else {
$self->{PRESSURE} = lc( $bar{r} );
}
unless ( $bar{d} ) {
$self->{TENDENCY} = "unknown";
} else {
$self->{TENDENCY} = lc( $bar{d} );
}
return 1;
}
#------------------------------------------------------------------------
# access moon data
#------------------------------------------------------------------------
sub pressure {
my $self = shift;
return $self->{PRESSURE};
}
sub tendency {
my $self = shift;
my $language = shift;
return $self->get_language_handle($language)->maketext(lc($self->{TENDENCY}) );
}
1;
__END__
=pod
=head1 NAME
Weather::Com::AirPressure - class containing barometric pressure data
=head1 SYNOPSIS
#!/usr/bin/perl -w
use Weather::Com::Finder;
# you have to fill in your ids from weather.com here
my $PartnerId = 'somepartnerid';
my $LicenseKey = 'mylicense';
my %weatherargs = (
'partner_id' => $PartnerId,
'license' => $LicenseKey,
);
my $weather_finder = Weather::Com::Finder->new(%weatherargs);
my @locations = $weather_finder->find('Heidelberg');
my $currconditions = $locations[0]->current_conditions();
print "Barometric pressure is ",
$currconditions->pressure()->pressure(), "\n";
print "and it's ", $currconditions->pressure()->tendency(), "\n";
=head1 DESCRIPTION
Via I<Weather::Com::AirPressure> one can access the barometric
pressure and its tendency.
This class will B<not> be updated automatically with each call to one
of its methods. You need to call the C<pressure()> method of the parent
object again to update your object.
=head1 CONSTRUCTOR
You usually would not construct an object of this class yourself.
This is implicitely done when you call the C<pressure()> method
of one current conditions or forecast object.
=head1 METHODS
=head2 pressure()
Returns the barometric pressure.
=head2 tendency([$language])
Returns the tendency of the barometric pressure.
This attribute is I<dynamic language enabled>.
=head1 AUTHOR
Thomas Schnuecker, E<lt>thomas@schnuecker.deE<gt>
=head1 COPYRIGHT AND LICENSE
Copyright (C) 2004-2007 by Thomas Schnuecker
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself.
The data provided by I<weather.com> and made accessible by this OO
interface can be used for free under special terms.
Please have a look at the application programming guide of
I<weather.com> (L<http://www.weather.com/services/xmloap.html>)!
=cut
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