CLeanup CI helpers since we dont use oauth any more

1 files changed, 0 insertions, 32 deletions

diff --git a/app/helpers/ci/user_sessions_helper.rb b/app/helpers/ci/user_sessions_helper.rb
deleted file mode 100644
index 0296a74395c..00000000000
--- a/app/helpers/ci/user_sessions_helper.rb
+++ /dev/null
@@ -1,32 +0,0 @@
-module Ci
-  module UserSessionsHelper
-    def generate_oauth_salt
-      SecureRandom.hex(16)
-    end
-
-    def generate_oauth_hmac(salt, return_to)
-      return unless return_to
-      digest = OpenSSL::Digest.new('sha256')
-      key = Gitlab::Application.secrets.db_key_base + salt
-      OpenSSL::HMAC.hexdigest(digest, key, return_to)
-    end
-
-    def generate_oauth_state(return_to)
-      return unless return_to
-      salt = generate_oauth_salt
-      hmac = generate_oauth_hmac(salt, return_to)
-      "#{salt}:#{hmac}:#{return_to}"
-    end
-
-    def get_ouath_state_return_to(state)
-      state.split(':', 3)[2] if state
-    end
-
-    def is_oauth_state_valid?(state)
-      return true unless state
-      salt, hmac, return_to = state.split(':', 3)
-      return false unless return_to
-      hmac == generate_oauth_hmac(salt, return_to)
-    end
-  end
-end