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require 'geocoder/lookups/base'
require 'geocoder/results/here'
module Geocoder::Lookup
class Here < Base
def name
"Here"
end
def required_api_key_parts
["app_id", "app_code"]
end
private # ---------------------------------------------------------------
def base_query_url(query)
"#{protocol}://#{if query.reverse_geocode? then 'reverse.' end}geocoder.api.here.com/6.2/#{if query.reverse_geocode? then 'reverse' end}geocode.json?"
end
def results(query)
return [] unless doc = fetch_data(query)
return [] unless doc['Response'] && doc['Response']['View']
if r=doc['Response']['View']
return [] if r.nil? || !r.is_a?(Array) || r.empty?
return r.first['Result']
end
[]
end
def query_url_here_options(query, reverse_geocode)
options = {
gen: 9,
app_id: api_key,
app_code: api_code,
language: (query.language || configuration.language)
}
if reverse_geocode
options[:mode] = :retrieveAddresses
return options
end
unless (country = query.options[:country]).nil?
options[:country] = country
end
unless (mapview = query.options[:bounds]).nil?
options[:mapview] = mapview.map{ |point| "%f,%f" % point }.join(';')
end
options
end
def query_url_params(query)
if query.reverse_geocode?
super.merge(query_url_here_options(query, true)).merge(
prox: query.sanitized_text
)
else
super.merge(query_url_here_options(query, false)).merge(
searchtext: query.sanitized_text
)
end
end
def api_key
if (a = configuration.api_key)
return a.first if a.is_a?(Array)
end
end
def api_code
if (a = configuration.api_key)
return a.last if a.is_a?(Array)
end
end
end
end
|
