From 9af117df2f9e26a151a24caf54b967f56c08d60a Mon Sep 17 00:00:00 2001 From: Harald Eilertsen Date: Mon, 2 Feb 2015 18:59:12 +0100 Subject: Rename files and prepare for release. --- lib/norwegian-postcodes.rb | 117 --------------------------------------------- 1 file changed, 117 deletions(-) delete mode 100644 lib/norwegian-postcodes.rb (limited to 'lib/norwegian-postcodes.rb') diff --git a/lib/norwegian-postcodes.rb b/lib/norwegian-postcodes.rb deleted file mode 100644 index 6aefc98..0000000 --- a/lib/norwegian-postcodes.rb +++ /dev/null @@ -1,117 +0,0 @@ -module PostCodes - - require 'norwegian-postcodes/railtie' if defined?(Rails) - - # Correspond to the Norwegian 'Fylke' - Counties = [ - "ØSTFOLD", - "AKERSHUS", - "OSLO", - "HEDMARK", - "OPPLAND", - "BUSKERUD", - "VESTFOLD", - "TELEMARK", - "AUST-AGDER", - "VEST-AGDER", - "ROGALAND", - "HORDALAND", - "(BERGEN)", - "SOGN OG FJORDANE", - "MØRE OG ROMSDAL", - "SØR-TRØNDELAG", - "NORD-TRØNDELAG", - "NORDLAND", - "TROMS", - "FINNMARK", - "SVALBARD", - "JAN MAYEN", - "KONTINENTALSOKKELEN" - ] - - # Class for holding postcode data - class PostCode - # Four digit post code - attr_reader :postcode - - # Name of city - attr_reader :city - - # Four digit municipality ('kommune') id - attr_reader :municipality - - # Name of municipality ('kommune') - attr_reader :municipality_name - - # Category - # * 'G' = street address - # * 'P' = Postboxes - # * 'B' = Both street addresses and postboxes - # * 'S' = Service addresses - # * 'K' = Customer with its own post code - # * 'F' = Multiple uses - attr_reader :cat - - # Create a new post code. - # This method should generally not be used by users of the library. - def initialize(postcode, city, muni, muni_name, cat) - @postcode, @city, @municipality, @municipality_name, @cat = postcode, city, muni, muni_name, cat - end - - # Return the County ('kommune') from the postcode data. - # The returned format is `[county_id, county_name]` - def county - code = @municipality[0..1].to_i - [code, PostCodes.county(code)] - end - - # Output postcode data in the same format as in the original postcode database. - def to_s - [@postcode, @city, @municipality, @municipality_name, @cat].join("\t") - end - end - - class << self - - # Load the postcode data into memory. - # - # +file+ is a file name or IO object to read the data from. - def load(file) - @postcodes = [] - if file.is_a?(String) - f = File.open(file, :encoding => Encoding::ISO_8859_15) - else - f = file - end - - f.each_line do |l| - a = l.chomp().split("\t").map{|s| s.encode(Encoding::UTF_8)} - @postcodes << PostCode.new(*a) - end - end - - # Search for a given postcode. - # - # Takes a 4 digit postcode as a string, and returns an object of - # type PostCodes::PostCode, or +nil+ if the postcode was not found. - # - def search(postcode) - res = @postcodes.bsearch {|x| x.postcode.to_i >= postcode.to_i} - unless res.nil? - res.postcode.to_i == postcode.to_i ? res : nil - end - end - - # Return the county by number. - # - # Takes a number between 1 and 23 as input. This corresponds to the - # first two digits in the municipality number. - # - # The county name as a string is returned. - # - def county(index) - return nil unless index > 0 && index <= Counties.size - Counties[index - 1] - end - end -end -- cgit v1.2.3