diff options
Diffstat (limited to 'lib/gitlab/reply_by_email.rb')
-rw-r--r-- | lib/gitlab/reply_by_email.rb | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/lib/gitlab/reply_by_email.rb b/lib/gitlab/reply_by_email.rb new file mode 100644 index 00000000000..c3fe6778f06 --- /dev/null +++ b/lib/gitlab/reply_by_email.rb @@ -0,0 +1,49 @@ +module Gitlab + module ReplyByEmail + class << self + def enabled? + config.enabled && address_formatted_correctly? + end + + def address_formatted_correctly? + config.address && + config.address.include?("%{reply_key}") + end + + def reply_key + return nil unless enabled? + + SecureRandom.hex(16) + end + + def reply_address(reply_key) + config.address.gsub('%{reply_key}', reply_key) + end + + def reply_key_from_address(address) + regex = address_regex + return unless regex + + match = address.match(regex) + return unless match + + match[1] + end + + private + + def config + Gitlab.config.reply_by_email + end + + def address_regex + wildcard_address = config.address + return nil unless wildcard_address + + regex = Regexp.escape(wildcard_address) + regex = regex.gsub(Regexp.escape('%{reply_key}'), "(.+)") + Regexp.new(regex).freeze + end + end + end +end |