namespace :db do
  desc "Import maps from userlevel format. When passing the file path argument, escape the [] with \."
  task :import_userlevels, :file, :needs => :environment do |t, args|
    path = "#{Rails.root}/#{args["file"]}"
    unless File.exist?(path)
      puts "That file could not be found. (Looking for #{path})"
      exit
    else
      f = File.new(path).read
      maps = f.split(/[\$]/).map{|x|x.split("#")}
      for m in maps[1..maps.length] do
        map = Map.create(:title => m[0], :mapdata => m[3])
        map.tag_list = m[2]
        if((user = User.where(:login => m[1])[0]).nil?)
          puts "Couldn't find user #{m[1]} in the database, creating."
          user = User.create(:login => m[1], :crypted_password => "", :password_salt => "")
          user.persistence_token = ""
          user.save(false)
        end
        map.users << user
        map.save
      end
      puts "All imported."
    end
  end
end