module Nominatim
+ require "timeout"
+
extend ActionView::Helpers::NumberHelper
def self.describe_location(lat, lon, zoom = nil, language = nil)
- zoom = zoom || 14
- language = language || http_accept_language.user_preferred_languages.join(',')
+ zoom ||= 14
+ language ||= http_accept_language.user_preferred_languages.join(",")
Rails.cache.fetch "/nominatim/location/#{lat}/#{lon}/#{zoom}/#{language}" do
- url = "http://nominatim.openstreetmap.org/reverse?lat=#{lat}&lon=#{lon}&zoom=#{zoom}&accept-language=#{language}"
+ url = "#{Settings.nominatim_url}reverse?lat=#{lat}&lon=#{lon}&zoom=#{zoom}&accept-language=#{language}"
begin
- response = OSM::Timer.timeout(4) do
+ response = Timeout.timeout(4) do
REXML::Document.new(Net::HTTP.get(URI.parse(url)))
end
- rescue Exception
+ rescue StandardError
response = nil
end
- if response and result = response.get_text("reversegeocode/result")
+ if response && result = response.get_text("reversegeocode/result")
result.to_s
else
"#{number_with_precision(lat, :precision => 3)}, #{number_with_precision(lon, :precision => 3)}"