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Versions: 64
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Contents
# (c) Copyright IBM Corp. 2021
# (c) Copyright Instana Inc. 2021
module Instana
module Instrumentation
module ActionController
def process_action(*args)
call_payload = {
actioncontroller: {
controller: self.class.name,
action: action_name
}
}
request.env['INSTANA_HTTP_PATH_TEMPLATE'] = matched_path_template
::Instana::Tracer.trace(:actioncontroller, call_payload) { super(*args) }
end
def render(*args, &block)
call_payload = {
actionview: {
name: describe_render_options(args.first) || 'Default'
}
}
::Instana::Tracer.trace(:actionview, call_payload) { super(*args, &block) }
end
private
def matched_path_template
Rails.application.routes.router.recognize(request) do |route, _, _|
path = route.path
return path.spec.to_s
end
nil
end
def describe_render_options(options)
return unless options.is_a?(Hash)
describe_layout(options[:layout]) ||
describe_direct(options)
end
def describe_layout(layout)
return unless layout
case layout
when FalseClass
'Without layout'
when String
layout
when Proc
'Proc'
else
'Default'
end
end
def describe_direct(options)
case options
when ->(o) { o.key?(:nothing) }
'Nothing'
when ->(o) { o.key?(:plain) }
'Plaintext'
when ->(o) { o.key?(:json) }
'JSON'
when ->(o) { o.key?(:xml) }
'XML'
when ->(o) { o.key?(:body) }
'Raw'
when ->(o) { o.key?(:js) }
'Javascript'
when ->(o) { o.key?(:template) }
options[:template]
when ->(o) { o.key?(:file) }
options[:file]
end
end
end
end
end
Version data entries
64 entries across 64 versions & 1 rubygems