blob: 3384f4cf56129f07fe69cb41ffc0471720f10868 (
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
|
class PgpKey
include ActiveModel::Validations
KEYBLOCK_IDENTIFIERS = [
'-----BEGIN PGP PUBLIC KEY BLOCK-----',
'-----END PGP PUBLIC KEY BLOCK-----',
]
# mostly for testing.
attr_accessor :keyblock
validate :validate_keyblock_format
def initialize(keyblock = nil)
@keyblock = keyblock
end
def to_s
@keyblock
end
def present?
@keyblock.present?
end
# allow comparison with plain keyblock strings.
def ==(other)
return false if (self.present? != other.present?)
self.equal?(other) or
# relax the comparison on line ends.
self.to_s.tr_s("\n\r", '') == other.tr_s("\n\r", '')
end
protected
def validate_keyblock_format
if keyblock_identifier_missing?
errors.add :public_key_block,
"does not look like an armored pgp public key block"
end
end
def keyblock_identifier_missing?
KEYBLOCK_IDENTIFIERS.find do |identify|
!@keyblock.include?(identify)
end
end
end
|
