Sha256: d0e613ed90b90c5f1fabf499b826f8ac428d9797b4ae3bb0e5bc674453ddd2ad
Contents?: true
Size: 1.45 KB
Versions: 24
Compression:
Stored size: 1.45 KB
Contents
require_relative '../../../core'
require_relative '../patcher'
require_relative 'events'
require_relative 'ext'
require_relative 'instrumentation/partial_renderer'
require_relative 'instrumentation/template_renderer'
require_relative 'utils'
module Datadog
module Tracing
module Contrib
module ActionView
# Patcher enables patching of ActionView module.
module Patcher
include Contrib::Patcher
module_function
def target_version
Integration.version
end
def patch
patch_renderer
end
def patch_renderer
if target_version >= Gem::Version.new('4.0.0')
Events.subscribe!
elsif defined?(::ActionView::TemplateRenderer) && defined?(::ActionView::PartialRenderer)
# Rails < 4.0 compatibility:
# Rendering events are not nested in this version, creating
# render_partial spans outside of the parent render_template span.
# We fall back to manual patching instead.
::ActionView::TemplateRenderer.prepend(Instrumentation::TemplateRenderer::RailsLessThan4)
::ActionView::PartialRenderer.prepend(Instrumentation::PartialRenderer::RailsLessThan4)
else
Datadog.logger.debug('Expected Template/Partial classes not found; template rendering disabled')
end
end
end
end
end
end
end
Version data entries
24 entries across 24 versions & 1 rubygems