timeban.rb (module) - 2011-07-08 00:08:30

require 'active_support/core_ext'
require 'dm-core'
require 'dm-types'
require 'dm-timestamps'
require 'time'

module Timebans
        class Ban
            include DataMapper::Resource
            property :id, Serial
            property :channel, String
            property :hostname, String
            property :datebanned, DateTime
            property :dateunbanned, DateTime
            property :reason, String
            property :bannedby, String
        end
        DataMapper.finalize

        def Timebans.unbanned?
            b = Ban.all
            hostnames_to_unban = Hash.new
            b.each {|e|
                break if e.dateunbanned.blank? # Infinite ban.
                if e.dateunbanned < Time.now
                    hostnames_to_unban.store(e.channel, e.hostname)
                end
            }
            hostnames_to_unban
        end

        def Timebans.remove_ban! channel, mask
            the_ban = Ban.first( :channel => channel, :hostname => mask )
            the_ban.destroy
        end

end