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Versions: 25
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Contents
require 'date'
class Lease
attr_accessor :name,:mac,:start,:end,:ip
def initialize(name)
@name=name
@ip=name
end
def expired?
@end < DateTime.now
end
end
class LeasesFile
attr_reader :leases
def initialize(filename)
@filename=filename
@leases=Array.new
load
end
def load
@leases=Array.new
File.open(@filename,"r") do |leasefile|
lease=nil
while (line = leasefile.gets)
line=line.lstrip.gsub(';','')
case line
when /^lease/
@leases << lease unless lease.nil?
name=line.split(' ')[1]
lease=Lease.new(name)
when /^hardware/
lease.mac=line.split(" ")[2]
when /^starts/
lease.start=DateTime.parse(line.split(" ")[2..3].join(" "))
when /^ends/
lease.end=DateTime.parse(line.split(" ")[2..3].join(" "))
end
end
@leases << lease unless lease.nil?
end
return @leases
end
def all_leases
return @leases
end
def current_leases
hash_list=Hash.new
@leases.each do |lease|
hash_list[lease.name]=lease
end
collapsed_list=Array.new
hash_list.each do |key,value|
collapsed_list << value
end
return collapsed_list
end
def find_lease_by_mac(mac)
matches=current_leases.select{|l| l.mac==mac}
return nil if matches.nil?
return matches[0]
end
end
Version data entries
25 entries across 25 versions & 1 rubygems