diff options
Diffstat (limited to 'app/mailers/notify.rb')
| -rw-r--r-- | app/mailers/notify.rb | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/app/mailers/notify.rb b/app/mailers/notify.rb index 5d292094a05..3683f2ea9a9 100644 --- a/app/mailers/notify.rb +++ b/app/mailers/notify.rb @@ -125,9 +125,8 @@ class Notify < BaseMailer def mail_thread(model, headers = {}) add_project_headers add_unsubscription_headers_and_links + add_model_headers(model) - headers["X-GitLab-#{model.class.name}-ID"] = model.id - headers["X-GitLab-#{model.class.name}-IID"] = model.iid if model.respond_to?(:iid) headers['X-GitLab-Reply-Key'] = reply_key @reason = headers['X-GitLab-NotificationReason'] @@ -196,6 +195,18 @@ class Notify < BaseMailer @reply_key ||= SentNotification.reply_key end + # This method applies threading headers to the email to identify + # the instance we are discussing. + # + # All model instances must have `#id`, and may implement `#iid`. + def add_model_headers(object) + # Use replacement so we don't strip the module. + prefix = "X-GitLab-#{object.class.name.gsub(/::/, '-')}" + + headers["#{prefix}-ID"] = object.id + headers["#{prefix}-IID"] = object.iid if object.respond_to?(:iid) + end + def add_project_headers return unless @project |