Moved o_auth/saml/ldap modules under gitlab/auth

1 files changed, 52 insertions, 0 deletions

diff --git a/lib/gitlab/auth/saml/user.rb b/lib/gitlab/auth/saml/user.rb
new file mode 100644
index 00000000000..d4024e9ec39
--- /dev/null
+++ b/lib/gitlab/auth/saml/user.rb
@@ -0,0 +1,52 @@
+# SAML extension for User model
+#
+# * Find GitLab user based on SAML uid and provider
+# * Create new user from SAML data
+#
+module Gitlab
+  module Auth
+    module Saml
+      class User < Gitlab::Auth::OAuth::User
+        def save
+          super('SAML')
+        end
+
+        def find_user
+          user = find_by_uid_and_provider
+
+          user ||= find_by_email if auto_link_saml_user?
+          user ||= find_or_build_ldap_user if auto_link_ldap_user?
+          user ||= build_new_user if signup_enabled?
+
+          if external_users_enabled? && user
+            # Check if there is overlap between the user's groups and the external groups
+            # setting then set user as external or internal.
+            user.external = !(auth_hash.groups & Gitlab::Auth::Saml::Config.external_groups).empty?
+          end
+
+          user
+        end
+
+        def changed?
+          return true unless gl_user
+
+          gl_user.changed? || gl_user.identities.any?(&:changed?)
+        end
+
+        protected
+
+        def auto_link_saml_user?
+          Gitlab.config.omniauth.auto_link_saml_user
+        end
+
+        def external_users_enabled?
+          !Gitlab::Auth::Saml::Config.external_groups.nil?
+        end
+
+        def auth_hash=(auth_hash)
+          @auth_hash = Gitlab::Auth::Saml::AuthHash.new(auth_hash)
+        end
+      end
+    end
+  end
+end