Merge branch 'glitch' into production

1 files changed, 31 insertions, 0 deletions

diff --git a/lib/devise/two_factor_pam_authenticatable.rb b/lib/devise/two_factor_pam_authenticatable.rb
new file mode 100644
index 000000000..5ce723b33
--- /dev/null
+++ b/lib/devise/two_factor_pam_authenticatable.rb
@@ -0,0 +1,31 @@
+# frozen_string_literal: true
+
+require 'devise/strategies/base'
+
+module Devise
+  module Strategies
+    class TwoFactorPamAuthenticatable < Base
+      def valid?
+        valid_params? && mapping.to.respond_to?(:authenticate_with_pam)
+      end
+
+      def authenticate!
+        resource = mapping.to.authenticate_with_pam(params[scope])
+
+        if resource && !resource.otp_required_for_login?
+          success!(resource)
+        else
+          fail(:invalid)
+        end
+      end
+
+      protected
+
+      def valid_params?
+        params[scope] && params[scope][:password].present?
+      end
+    end
+  end
+end
+
+Warden::Strategies.add(:two_factor_pam_authenticatable, Devise::Strategies::TwoFactorPamAuthenticatable)