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Contents?: true
Size: 724 Bytes
Versions: 32
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Stored size: 724 Bytes
Contents
module Unpoly
module Rails
##
# Installs a `before_filter` 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)
base.before_filter :set_up_request_echo_headers
end
private
def set_up_request_echo_headers
headers['X-Up-Location'] = request.original_url
headers['X-Up-Method'] = request.method
end
ActionController::Base.send(:include, self)
end
end
end
Version data entries
32 entries across 32 versions & 1 rubygems