blob: 3af880abfc80968ca0de1e6d4c77979e9efa6eca (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
|
module IPAddress
#
# Mongoid field serialization
#
# IPAddress objects are converted to String
#
# IPAddress.mongoize IPAddress.parse("172.16.10.1")
# #=> "172.16.10.1"
#
# Prefix will be removed from host adresses
#
# IPAddress.mongoize "172.16.10.1/32"
# #=> "172.16.10.1"
#
# Prefix will be kept for network addresses
#
# IPAddress.mongoize "172.16.10.1/24"
# #=> "172.16.10.1/24"
#
# IPv6 addresses will be stored uncompressed to ease DB search and sorting
#
# IPAddress.mongoize "2001:db8::8:800:200c:417a"
# #=> "2001:0db8:0000:0000:0008:0800:200c:417a"
# IPAddress.mongoize "2001:db8::8:800:200c:417a/64"
# #=> "2001:0db8:0000:0000:0008:0800:200c:417a/64"
#
# Invalid addresses will be serialized as nil
#
# IPAddress.mongoize "invalid"
# #=> nil
# IPAddress.mongoize ""
# #=> nil
# IPAddress.mongoize 1
# #=> nil
# IPAddress.mongoize nil
# #=> nil
#
def self.mongoize(ipaddress)
ipaddress = self.parse(ipaddress) unless ipaddress.is_a?(IPAddress)
if ipaddress.bits.length == ipaddress.prefix
ipaddress.address
elsif ipaddress.is_a?(IPAddress::IPv6)
ipaddress.to_string_uncompressed
else
ipaddress.to_string
end
rescue ArgumentError
nil
end
#
# Mongoid field deserialization
#
def self.demongoize(string)
parse(string)
rescue ArgumentError
nil
end
#
# Delegates to IPAddress.mongoize
#
def self.evolve(ipaddress)
mongoize(ipaddress)
end
#
# Sends self object to IPAddress#mongoize
#
def mongoize
IPAddress.mongoize(self)
end
end
|
