$IP::CountryFlag::VERSION = '0.09';
$IP::CountryFlag::AUTHORITY = 'cpan:MANWAR';
=head1 NAME
IP::CountryFlag - Interface to fetch country flag of an IP.
=head1 VERSION
Version 0.09
=cut
use 5.006;
use autodie;
use File::Spec::Functions qw(catfile);
use IP::CountryFlag::Params qw(validate);
use Moo;
has 'base_url' => (is => 'ro', default => sub { return 'http://api.hostip.info/flag.php' });
=head1 DESCRIPTION
A very thin wrapper for the hostip.info API to get the country flag of an IP address.
=head1 METHOD
=head2 save()
Saves the country flag in the given location for the given IP address. It returns the location
of the country flag where it has been saved.
use strict; use warnings;
use IP::CountryFlag;
my $countryFlag = IP::CountryFlag->new;
print $countryFlag->save({ ip => '12.215.42.19', path => './' });
=cut
sub save {
my ($self, $params) = @_;
my $fields = { 'ip' => 1, 'path' => 1 };
my $url = $self->_url($fields, $params);
my $response = $self->get($url);
return _save($params, $response->{content});
}
#
#
# PRIVATE METHODS
sub _save {
my ($params, $data) = @_;
my $flag = catfile($params->{path}, $params->{ip} . ".gif");
eval {
open(my $FLAG, ">$flag");
binmode($FLAG);
print $FLAG $data;
close $FLAG;
return $flag;
};
die("ERROR: Couldn't save flag [$flag][$@].\n") if $@;
}
sub _url {
my ($self, $fields, $params) = @_;
validate($fields, $params);
return sprintf("%s?ip=%s", $self->base_url, $params->{ip});
}
=head1 AUTHOR
Mohammad S Anwar, C<< <mohammad.anwar at yahoo.com> >>
=head1 REPOSITORY
=head1 BUGS
Please report any bugs / feature requests to C<bug-ip-countryflag at rt.cpan.org>,
I will be notified & then you'll automatically be notified of progress on your bug
as I make changes.
=head1 SUPPORT
You can find documentation for this module with the perldoc command.
perldoc IP::CountryFlag
You can also look for information at:
=over 4
=item * RT: CPAN's request tracker
=item * AnnoCPAN: Annotated CPAN documentation
=item * CPAN Ratings
=item * Search CPAN
=back
=head1 LICENSE AND COPYRIGHT
Copyright (C) 2011 - 2017 Mohammad S Anwar.
This program is free software; you can redistribute it and/or modify it under
the terms of the the Artistic License (2.0). You may obtain a copy of the full
license at:
Any use, modification, and distribution of the Standard or Modified Versions is
governed by this Artistic License.By using, modifying or distributing the Package,
you accept this license. Do not use, modify, or distribute the Package, if you do
not accept this license.
If your Modified Version has been derived from a Modified Version made by someone
other than you,you are nevertheless required to ensure that your Modified Version
complies with the requirements of this license.
This license does not grant you the right to use any trademark, service mark,
tradename, or logo of the Copyright Holder.
This license includes the non-exclusive, worldwide, free-of-charge patent license
to make, have made, use, offer to sell, sell, import and otherwise transfer the
Package with respect to any patent claims licensable by the Copyright Holder that
are necessarily infringed by the Package. If you institute patent litigation
(including a cross-claim or counterclaim) against any party alleging that the
Package constitutes direct or contributory patent infringement,then this Artistic
License to you shall terminate on the date that such litigation is filed.
Disclaimer of Warranty: THE PACKAGE IS PROVIDED BY THE COPYRIGHT HOLDER AND
CONTRIBUTORS "AS IS' AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES. THE IMPLIED
WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
NON-INFRINGEMENT ARE DISCLAIMED TO THE EXTENT PERMITTED BY YOUR LOCAL LAW. UNLESS
REQUIRED BY LAW, NO COPYRIGHT HOLDER OR CONTRIBUTOR WILL BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING IN ANY WAY OUT OF THE USE
OF THE PACKAGE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
DEAFilter API itself is distributed under the terms of the Gnu GPLv3 licence.
=cut
1; # End of IP::CountryFlag