diff options
Diffstat (limited to 'lib/api/helpers.rb')
| -rw-r--r-- | lib/api/helpers.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/api/helpers.rb b/lib/api/helpers.rb index b56fd2388b3..1c74a14d91c 100644 --- a/lib/api/helpers.rb +++ b/lib/api/helpers.rb @@ -11,6 +11,14 @@ module API declared(params, options).to_h.symbolize_keys end + def check_unmodified_since(last_modified) + if_unmodified_since = Time.parse(headers['If-Unmodified-Since']) if headers.key?('If-Unmodified-Since') rescue nil + + if if_unmodified_since && if_unmodified_since < last_modified + render_api_error!('412 Precondition Failed', 412) + end + end + def current_user return @current_user if defined?(@current_user) |