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Contents
# -*- encoding : utf-8 -*-
class GeoCodeCuracao
attr_accessor :street, :neighbourhood, :zone
class Zone < ActiveRecord::Base
self.table_name = "Zones"
alias_attribute :name, :NAME
end
class Neighbourhood < ActiveRecord::Base
self.table_name = "Buurten"
alias_attribute :name, :NAME
end
class Street < ActiveRecord::Base
self.table_name = "Straatcode"
alias_attribute :name, :NAME
end
def initialize(geo_code_curacao)
return nil if geo_code_curacao.nil?
decoded = geo_code_curacao.to_s.scan(/\d\d/)
zone_code = decoded[0]
neighbourhood_code = decoded[1]
street_code = decoded[2]
self.street = Street.find_by_ZONECODE_and_NBRHCODE_and_STREETCODE(zone_code,neighbourhood_code,street_code)
self.neighbourhood = Neighbourhood.find_by_ZONECODE_and_NBRHCODE(zone_code,neighbourhood_code) if self.street
self.zone = Zone.find_by_ZONECODE(zone_code) if self.street
end
def valid?
not self.street.nil?
end
def presentation
"#{street.name}, #{zone.name}"
end
def self.lookup(term)
street = term.gsub(/\\/, '\&\&').gsub(/'/, "''")
sql = "select CONCAT( CONCAT_WS( ', ', S.NAME, B.NAME, Z.NAME), ' (', LPAD( S.ZONECODE, 2, '0' ), LPAD( S.NBRHCODE, 2, '0' ), LPAD( S.STREETCODE, 2, '0' ), ')' )
FROM Straatcode S, Buurten B, Zones Z
WHERE
B.RECORDTYPE='NBRHOOD'
AND S.ZONECODE=Z.ZONECODE
AND B.ZONECODE=Z.ZONECODE
AND S.ZONECODE=B.ZONECODE
AND S.NBRHCODE = B.NBRHCODE
AND S.NAME LIKE '#{street}'
ORDER BY S.NAME"
q = []
ActiveRecord::Base.connection.execute(sql).to_a.each do |r|
q << { :label => r[0] }
end
q.to_json.html_safe
end
end
Version data entries
47 entries across 47 versions & 1 rubygems