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Contents
module Skylight
module Normalizers
module ActionController
# Normalizer for processing a Rails controller action
class ProcessAction < Normalizer
register "process_action.action_controller"
CAT = "app.controller.request".freeze
# Payload Keys: controller, action, params, format, method, path
# Additional keys available in `normalize_after`: status, view_runtime
# Along with ones added by probe: variant
# @param trace [Skylight::Messages::Trace::Builder]
# @param name [String] ignored, only present to match API
# @param payload [Hash]
# @option payload [String] :controller Controller name
# @option payload [String] :action Action name
# @return [Array]
def normalize(trace, name, payload)
trace.endpoint = controller_action(payload)
[ CAT, trace.endpoint, nil ]
end
def normalize_after(trace, span, name, payload)
return unless config.enable_segments?
# Show 'error' if there's an unhandled exception or if the status is 4xx or 5xx
if payload[:exception] || payload[:status].to_s =~ /^[45]/
segment = "error"
# We won't have a rendered_format if it's a `head` outside of a `respond_to` block.
elsif payload[:rendered_format]
# We only show the variant if we actually have a format
segment = [payload[:rendered_format], payload[:variant]].compact.flatten.join('+')
end
if segment
trace.endpoint += "<sk-segment>#{segment}</sk-segment>"
end
end
private
def controller_action(payload)
"#{payload[:controller]}##{payload[:action]}"
end
end
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems