diff options
Diffstat (limited to 'lib/tasks/update_geo_ip_countries.rake')
| -rw-r--r-- | lib/tasks/update_geo_ip_countries.rake | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/lib/tasks/update_geo_ip_countries.rake b/lib/tasks/update_geo_ip_countries.rake new file mode 100644 index 0000000..86b98fe --- /dev/null +++ b/lib/tasks/update_geo_ip_countries.rake @@ -0,0 +1,44 @@ +namespace :geo_ip_update do + desc "Update Area Codes and Central Office Codes." + task :country => :environment do + ARCHIVE_URL = 'http://geolite.maxmind.com/download/geoip/database/GeoIPCountryCSV.zip' + ARCHIVE_PATH = '/tmp/geo_ip_countries.zip' + SOURCE_FILE = '/tmp/GeoIPCountryWhois.csv' + + require 'open-uri' + open(ARCHIVE_PATH, 'wb') do |file| + puts 'Downloading GEO-IP database...' + file << open(ARCHIVE_URL).read + end + + system("cd /tmp/ && unzip #{ARCHIVE_PATH}") + all_lines_count = 0 + File.open(SOURCE_FILE, 'r') {|file| all_lines_count = file.read.count("\n")} + + if all_lines_count < 100000 + puts "Too few lines: #{all_lines_count}" + return 0 + end + + GeoIpCountry.destroy_all + + lines = 0 + File.open(SOURCE_FILE, 'r').each_line do |line| + lines += 1 + + line_array = line.split(',') + parameters = { + :from => line_array[0].gsub('"','').strip, + :to => line_array[1].gsub('"','').strip, + :n_from => line_array[2].gsub('"','').to_i, + :n_to => line_array[3].gsub('"','').to_i, + :country_code => line_array[4].gsub('"','').strip, + :country_name => line_array[5].gsub('"','').strip + } + + percent = lines.to_f / all_lines_count.to_f * 100.0 + puts "#{all_lines_count} / #{lines} / #{percent.to_i}% / Processing #{parameters[:from]}-#{parameters[:to]} / #{parameters[:country_name]} " + area_code = GeoIpCountry.create(parameters) + end + end +end
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