Class: ScoutApm::Instant::Util

Inherits:

Object

• Object
• ScoutApm::Instant::Util

Defined in:

lib/scout_apm/instant/middleware.rb

Class Method Summary

• .read_asset(name, vars = {}) ⇒ Object

  reads the literal contents of the file in assets/#name if any vars are supplied, do a simple string substitution of the vars for their values.

Class Method Details

.read_asset(name, vars = {}) ⇒ Object

reads the literal contents of the file in assets/#name if any vars are supplied, do a simple string substitution of the vars for their values

# File 'lib/scout_apm/instant/middleware.rb', line 39

def self.read_asset(name, vars = {})
  contents = File.read(File.join(File.dirname(__FILE__), "assets", name))
  if vars.any?
    vars.each_pair{|k,v| contents.gsub!(k.to_s,v.to_s)}
  end
  contents
end