NAME

Geo::Coder::Googlev3 - Google Maps v3 Geocoding API

SYNOPSIS

use Geo::Coder::Googlev3;

my $geocoder = Geo::Coder::Googlev3->new;
my $location = $geocoder->geocode(location => 'Brandenburger Tor, Berlin');

DESCRIPTION

Use this module just like Geo::Coder::Google. Note that no apikey is used in Google's v3 API, and the returned data structure differs.

Please check also http://code.google.com/intl/en/apis/maps/documentation/geocoding/ for more information about Google's Geocoding API and especially usage limits.

CONSTRUCTOR

new

$geocoder = Geo::Coder::Googlev3->new;
$geocoder = Geo::Coder::Googlev3->new(language => 'de', gl => 'es');

Creates a new geocoding object.

The Geo::Coder::Google's oe and apikey parameters are not supported.

METHODS

geocode

$location = $geocoder->geocode(location => $location);

Queries $location to Google Maps geocoding API and returns a hash reference.

The returned data structure looks like this:

{
  "formatted_address" => "Brandenburger Tor, Pariser Platz 7, 10117 Berlin, Germany",
  "types" => [
    "point_of_interest",
    "establishment"
  ],
  "address_components" => [
    {
      "types" => [
        "point_of_interest",
        "establishment"
      ],
      "short_name" => "Brandenburger Tor",
      "long_name" => "Brandenburger Tor"
    },
    {
      "types" => [
        "street_number"
      ],
      "short_name" => 7,
      "long_name" => 7
    },
    {
      "types" => [
        "route"
      ],
      "short_name" => "Pariser Platz",
      "long_name" => "Pariser Platz"
    },
    {
      "types" => [
        "sublocality",
        "political"
      ],
      "short_name" => "Mitte",
      "long_name" => "Mitte"
    },
    {
      "types" => [
        "locality",
        "political"
      ],
      "short_name" => "Berlin",
      "long_name" => "Berlin"
    },
    {
      "types" => [
        "administrative_area_level_2",
        "political"
      ],
      "short_name" => "Berlin",
      "long_name" => "Berlin"
    },
    {
      "types" => [
        "administrative_area_level_1",
        "political"
      ],
      "short_name" => "Berlin",
      "long_name" => "Berlin"
    },
    {
      "types" => [
        "country",
        "political"
      ],
      "short_name" => "DE",
      "long_name" => "Germany"
    },
    {
      "types" => [
        "postal_code"
      ],
      "short_name" => 10117,
      "long_name" => 10117
    }
  ],
  "geometry" => {
    "viewport" => {
      "southwest" => {
        "lat" => "52.5094785",
        "lng" => "13.3617711"
      },
      "northeast" => {
        "lat" => "52.5230586",
        "lng" => "13.3937859"
      }
    },
    "location" => {
      "lat" => "52.5162691",
      "lng" => "13.3777785"
    },
    "location_type" => "APPROXIMATE"
  }
};

AUTHOR

Slaven Rezic <srezic@cpan.org>

This package is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

SEE ALSO

Geo::Coder::Google.