require 'rubygems'
require 'ruby-opengeodb'

# Verbindung zur Datenbank aufbauen
Location.db_connect(adapter="mysql",
                    host="localhost",
                    username="root",
                    password="xxxx",
                    database="opengeodb",
                    socket="/var/run/mysqld/mysqld.sock"
)

locations = %w(13359 67059 90459 56068 69115)
# = Berlin, Ludwigshafen, Nuernberg, Koblenz, Heidelberg

locations.each { |plz|
  location = Location.new(plz)
  puts "PLZ: #{plz} Ort: #{location.ort} Lat: #{location.lat} Lon: #{location.lon}
"
}