From d4550c6873192d7a7c300808749ecc6562f87b8f Mon Sep 17 00:00:00 2001
From: Chris Myers <chris@cbmyers.com>
Date: Mon, 3 Oct 2011 13:49:53 -0400
Subject: [PATCH] added nominatim
---
lib/geocoder/lookups/nominatim.rb | 32 ++++
lib/geocoder/results/nominatim.rb | 68 ++++++++
.../nominatim_madison_square_garden.json | 150 ++++++++++++++++++
test/fixtures/nominatim_no_results.json | 1 +
4 files changed, 251 insertions(+)
create mode 100644 lib/geocoder/lookups/nominatim.rb
create mode 100644 lib/geocoder/results/nominatim.rb
create mode 100644 test/fixtures/nominatim_madison_square_garden.json
create mode 100644 test/fixtures/nominatim_no_results.json
diff --git a/lib/geocoder/lookups/nominatim.rb b/lib/geocoder/lookups/nominatim.rb
new file mode 100644
index 00000000..fc01ad62
--- /dev/null
+++ b/lib/geocoder/lookups/nominatim.rb
@@ -0,0 +1,32 @@
+require 'geocoder/lookups/base'
+require "geocoder/results/nominatim"
+
+module Geocoder::Lookup
+ class Nominatim < Base
+
+ def map_link_url(coordinates)
+ "http://nominatim.openstreetmap.org/reverse?format=html&lat=#{coordinates[0]}&lon=#{coordinates[1]}&zoom=18&addressdetails=1"
+ end
+
+ def results(query, reverse = false)
+ return [] unless doc = fetch_data(query, reverse)
+ if doc.any?
+ return doc[0]['place_id'] != "" ? doc : []
+ else
+ warn "Nominatim Geocoding Adress not founr or API error."
+ return []
+ end
+ end
+
+ def query_url(query, reverse = false)
+ params = {
+ :q => query,
+ :format => "json",
+ :polygon => "1",
+ :addressdetails => "1",
+# :locale => "#{Geocoder::Configuration.language}_US",
+ }
+ "http://nominatim.openstreetmap.org/search?" + hash_to_query(params)
+ end
+ end
+end
\ No newline at end of file
diff --git a/lib/geocoder/results/nominatim.rb b/lib/geocoder/results/nominatim.rb
new file mode 100644
index 00000000..b5d0f9bf
--- /dev/null
+++ b/lib/geocoder/results/nominatim.rb
@@ -0,0 +1,68 @@
+require 'geocoder/results/base'
+
+module Geocoder::Result
+ class Nominatim < Base
+
+ def house_number
+ @data['address']['house_number']
+ end
+
+ def address
+ @data['display_name']
+ end
+
+ def street
+ @data['address']['road']
+ end
+
+ def city
+ @data['address']['city']
+ end
+
+ def village
+ @data['address']['villiage']
+ end
+
+ def town
+ @data['address']['town']
+ end
+
+ def state
+ @data['address']['state']
+ end
+
+ def postal_code
+ @data['address']['postcode']
+ end
+
+ alias_method :state, :state_code
+
+ def county
+ @data['address']['county']
+ end
+
+ def country
+ @data['address']['country']
+ end
+
+ def country_code
+ @data['address']['country_code']
+ end
+
+ def coordinates
+ [@data['lat'].to_f, @data['lon'].to_f]
+ end
+
+ def self.response_attributes
+ %w[place_id, osm_type, osm_id, boundingbox, license,
+ polygonpoints, display_name, class, type, stadium, suburb]
+ end
+
+ response_attributes.each do |a|
+ define_method a do
+ @data[a]
+ end
+ end
+
+ end
+end
\ No newline at end of file
diff --git a/test/fixtures/nominatim_madison_square_garden.json b/test/fixtures/nominatim_madison_square_garden.json
new file mode 100644
index 00000000..a1d709ec
--- /dev/null
+++ b/test/fixtures/nominatim_madison_square_garden.json
@@ -0,0 +1,150 @@
+[
+
+ {
+ "place_id": "30632629",
+ "licence": "Data Copyright OpenStreetMap Contributors, Some Rights Reserved. CC-BY-SA 2.0.",
+ "osm_type": "way",
+ "osm_id": "24801588",
+ "boundingbox": [
+ "40.749828338623",
+ "40.7511596679688",
+ "-73.9943389892578",
+ "-73.9926528930664"
+ ],
+ "polygonpoints": [
+ [
+ "-73.9943346",
+ "40.7503638"
+ ],
+ [
+ "-73.9942745",
+ "40.7504158"
+ ],
+ [
+ "-73.9942593",
+ "40.750629"
+ ],
+ [
+ "-73.9941343",
+ "40.7508432"
+ ],
+ [
+ "-73.9939794",
+ "40.7509703"
+ ],
+ [
+ "-73.9938042",
+ "40.7510532"
+ ],
+ [
+ "-73.9938025",
+ "40.7511311"
+ ],
+ [
+ "-73.9936051",
+ "40.7511571"
+ ],
+ [
+ "-73.9935673",
+ "40.751105"
+ ],
+ [
+ "-73.9934095",
+ "40.7511089"
+ ],
+ [
+ "-73.9931235",
+ "40.7510548"
+ ],
+ [
+ "-73.9928863",
+ "40.7509311"
+ ],
+ [
+ "-73.9928068",
+ "40.750949"
+ ],
+ [
+ "-73.992721",
+ "40.7508515"
+ ],
+ [
+ "-73.9927444",
+ "40.7507889"
+ ],
+ [
+ "-73.9926693",
+ "40.7506457"
+ ],
+ [
+ "-73.9926597",
+ "40.7503657"
+ ],
+ [
+ "-73.9928305",
+ "40.7500953"
+ ],
+ [
+ "-73.9929757",
+ "40.7499911"
+ ],
+ [
+ "-73.9931281",
+ "40.7499238"
+ ],
+ [
+ "-73.993133",
+ "40.7498631"
+ ],
+ [
+ "-73.9932961",
+ "40.7498306"
+ ],
+ [
+ "-73.9933664",
+ "40.7498742"
+ ],
+ [
+ "-73.993471",
+ "40.7498701"
+ ],
+ [
+ "-73.9938023",
+ "40.7499263"
+ ],
+ [
+ "-73.9940703",
+ "40.7500756"
+ ],
+ [
+ "-73.9941876",
+ "40.7502038"
+ ],
+ [
+ "-73.9942831",
+ "40.7502142"
+ ],
+ [
+ "-73.9943346",
+ "40.7503638"
+ ]
+ ],
+ "lat": "40.7504928941818",
+ "lon": "-73.993466492276",
+ "display_name": "Madison Square Garden, West 31st Street, Long Island City, New York City, New York, 10001, United States of America",
+ "class": "leisure",
+ "type": "stadium",
+ "address": {
+ "stadium": "Madison Square Garden",
+ "road": "West 31st Street",
+ "suburb": "Long Island City",
+ "city": "New York City",
+ "county": "New York",
+ "state": "New York",
+ "postcode": "10001",
+ "country": "United States of America",
+ "country_code": "us"
+ }
+ }
+
+]
\ No newline at end of file
diff --git a/test/fixtures/nominatim_no_results.json b/test/fixtures/nominatim_no_results.json
new file mode 100644
index 00000000..1e3ec721
--- /dev/null
+++ b/test/fixtures/nominatim_no_results.json
@@ -0,0 +1 @@
+[ ]
--
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