Sha256: 09e1694e5ced023be34af6b081e9bd615ca19640364d69c089951bd2c8b7175e
Contents?: true
Size: 885 Bytes
Versions: 18
Compression:
Stored size: 885 Bytes
Contents
module Unpoly
module Rails
##
# Installs a `before_action` into all controllers which echoes the
# request's URL as a response header `X-Up-Location` and the request's
# HTTP method as `X-Up-Method`.
#
# The Unpoly frontend requires these headers to detect redirects,
# which are otherwise undetectable for an AJAX client.
module RequestEchoHeaders
def self.included(base)
if base.respond_to?(:before_action)
base.before_action :set_up_request_echo_headers
else
base.before_filter :set_up_request_echo_headers
end
end
private
def set_up_request_echo_headers
response.headers['X-Up-Location'] = up.request_url_without_up_params
response.headers['X-Up-Method'] = request.method
end
::ActionController::Base.send(:include, self)
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems