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author | Azul <azul@leap.se> | 2014-05-16 08:42:36 +0200 |
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committer | Azul <azul@leap.se> | 2014-05-16 08:42:36 +0200 |
commit | 8fbbb8717f0578536b97c2dc0883c632f120e976 (patch) | |
tree | 17aeb2b48ada703ac916a9a65fbf3c75a5dadb86 /app/models/pgp_key.rb | |
parent | 81555ec6244ed76f92e3629880f68104b8705817 (diff) | |
parent | a4f7a410c536d88c91c834cab6ee950c71005ddd (diff) |
Merge remote-tracking branch 'origin/develop'
Conflicts:
app/assets/javascripts/srp
test/nagios/soledad_sync.py
test/nagios/webapp_login.py
Diffstat (limited to 'app/models/pgp_key.rb')
-rw-r--r-- | app/models/pgp_key.rb | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/app/models/pgp_key.rb b/app/models/pgp_key.rb new file mode 100644 index 0000000..66f8660 --- /dev/null +++ b/app/models/pgp_key.rb @@ -0,0 +1,48 @@ +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) + self.equal?(other) or + # relax the comparison on line ends. + self.to_s.tr_s("\n\r", '') == other.tr_s("\r\n", '') + 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 |