debian-mirror-gitlab/app/controllers/concerns/routable_actions.rb

46 lines
1.4 KiB
Ruby
Raw Normal View History

2018-12-05 23:21:45 +05:30
# frozen_string_literal: true
2017-08-17 22:00:37 +05:30
module RoutableActions
extend ActiveSupport::Concern
def find_routable!(routable_klass, requested_full_path, extra_authorization_proc: nil)
routable = routable_klass.find_by_full_path(requested_full_path, follow_redirects: request.get?)
if routable_authorized?(routable, extra_authorization_proc)
ensure_canonical_path(routable, requested_full_path)
routable
else
2018-03-27 19:54:05 +05:30
handle_not_found_or_authorized(routable)
2017-08-17 22:00:37 +05:30
nil
end
end
2018-03-27 19:54:05 +05:30
# This is overridden in gitlab-ee.
def handle_not_found_or_authorized(_routable)
route_not_found
end
2017-08-17 22:00:37 +05:30
def routable_authorized?(routable, extra_authorization_proc)
action = :"read_#{routable.class.to_s.underscore}"
return false unless can?(current_user, action, routable)
if extra_authorization_proc
extra_authorization_proc.call(routable)
else
true
end
end
def ensure_canonical_path(routable, requested_full_path)
return unless request.get?
canonical_path = routable.full_path
if canonical_path != requested_full_path
if canonical_path.casecmp(requested_full_path) != 0
flash[:notice] = "#{routable.class.to_s.titleize} '#{requested_full_path}' was moved to '#{canonical_path}'. Please update any links and bookmarks that may still have the old path."
end
2018-03-17 18:26:18 +05:30
2017-08-17 22:00:37 +05:30
redirect_to build_canonical_path(routable)
end
end
end