module Labkit::Tracing::Rails::ActionView
Constants
- ActionViewSubscriber
- COMPONENT_TAG
Public Class Methods
template_identifier(payload)
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Returns identifier relative to Rails.root. Rails
supports different template types and returns corresponding identifiers:
-
Text template: the identifier is “text template”
-
Html template: the identifier is “html template”
-
Inline template: the identifier is “inline template”
-
Raw template: the identifier is the file path of the template
Therefore, the amount of returned identifiers is static.
# File lib/labkit/tracing/rails/action_view.rb, line 20 def self.template_identifier(payload) return if !defined?(::Rails.root) || payload[:identifier].nil? # Rails.root returns a Pathname object, whose `to_s` methods returns an absolute path without ending "/" # Source: https://github.com/rails/rails/blob/v6.0.3.1/railties/lib/rails.rb#L64 payload[:identifier].sub("#{::Rails.root}/", "") end