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Contents
module Datadog
module Contrib
module Rails
# common utilities for Rails
module Utils
# in Rails the template name includes the template full path
# and it's better to avoid storing such information. This method
# returns the relative path from `views/` or the template name
# if a `views/` folder is not in the template full path. A wrong
# usage ensures that this method will not crash the tracing system.
def self.normalize_template_name(name)
return if name.nil?
base_path = Datadog.configuration[:rails][:template_base_path]
sections_view = name.split(base_path)
if sections_view.length == 1
name.split('/')[-1]
else
sections_view[-1]
end
rescue
return name.to_s
end
def self.app_name
if ::Rails::VERSION::MAJOR >= 4
::Rails.application.class.parent_name.underscore
else
::Rails.application.class.to_s.underscore
end
end
def self.exception_is_error?(exception)
if defined?(::ActionDispatch::ExceptionWrapper)
# Gets the equivalent status code for the exception (not all are 5XX)
# You can add custom errors via `config.action_dispatch.rescue_responses`
status = ::ActionDispatch::ExceptionWrapper.status_code_for_exception(exception.class.name)
# Only 5XX exceptions are actually errors (e.g. don't flag 404s)
status.to_s.starts_with?('5')
else
true
end
end
end
end
end
end
Version data entries
31 entries across 31 versions & 1 rubygems