Sha256: 1490d8bc2933e5929304f59fcc076f9d24e321e76e2b8e03cb170cbb1dd6c192
Contents?: true
Size: 1.18 KB
Versions: 17
Compression:
Stored size: 1.18 KB
Contents
module Qa::Authorities
class Geonames < Base
include WebServiceBase
class_attribute :username, :label
self.label = lambda do |item|
[item['name'], item['adminName1'], item['countryName']].compact.join(', ')
end
def search(q)
unless username
Rails.logger.error "Questioning Authority tried to call geonames, but no username was set"
return []
end
parse_authority_response(json(build_query_url(q)))
end
def build_query_url(q)
query = ERB::Util.url_encode(untaint(q))
"http://api.geonames.org/searchJSON?q=#{query}&username=#{username}&maxRows=10"
end
def untaint(q)
q.gsub(/[^\w\s-]/, '')
end
def find(id)
json(find_url(id))
end
def find_url(id)
"http://www.geonames.org/getJSON?geonameId=#{id}&username=#{username}"
end
private
# Reformats the data received from the service
def parse_authority_response(response)
response['geonames'].map do |result|
# Note: the trailing slash is meaningful.
{ 'id' => "http://sws.geonames.org/#{result['geonameId']}/",
'label' => label.call(result) }
end
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems