59 lines
1.8 KiB
Ruby
59 lines
1.8 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
module RoutableActions
|
|
extend ActiveSupport::Concern
|
|
|
|
def find_routable!(routable_klass, routable_full_path, full_path, extra_authorization_proc: nil)
|
|
routable = routable_klass.find_by_full_path(routable_full_path, follow_redirects: request.get?)
|
|
if routable_authorized?(routable, extra_authorization_proc)
|
|
ensure_canonical_path(routable, routable_full_path)
|
|
routable
|
|
else
|
|
perform_not_found_actions(routable, not_found_actions, full_path)
|
|
|
|
route_not_found unless performed?
|
|
|
|
nil
|
|
end
|
|
end
|
|
|
|
def not_found_actions
|
|
[ProjectUnauthorized::ControllerActions.on_routable_not_found]
|
|
end
|
|
|
|
def perform_not_found_actions(routable, actions, full_path)
|
|
actions.each do |action|
|
|
break if performed?
|
|
|
|
instance_exec(routable, full_path, &action)
|
|
end
|
|
end
|
|
|
|
def routable_authorized?(routable, extra_authorization_proc)
|
|
return false unless routable
|
|
|
|
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, routable_full_path)
|
|
return unless request.get?
|
|
|
|
canonical_path = routable.full_path
|
|
return unless canonical_path != routable_full_path
|
|
|
|
if !request.xhr? && request.format.html? && canonical_path.casecmp(routable_full_path) != 0
|
|
flash[:notice] = "#{routable.class.to_s.titleize} '#{routable_full_path}' was moved to '#{canonical_path}'. Please update any links and bookmarks that may still have the old path."
|
|
end
|
|
|
|
redirect_to build_canonical_path(routable), status: :moved_permanently
|
|
end
|
|
end
|
|
|
|
RoutableActions.prepend_mod_with('RoutableActions')
|