Class: Stackify::Rum

Inherits:
Object show all
Defined in:
lib/stackify/rum.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(config) ⇒ Rum

Returns a new instance of Rum.



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# File 'lib/stackify/rum.rb', line 11

def initialize(config)
  @config = config
end

Class Method Details

.apm_loaded ⇒ Object 



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# File 'lib/stackify/rum.rb', line 60

def self.apm_loaded
  $apmLoaded
end

Instance Method Details

#get_reporting_url ⇒ Object 



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# File 'lib/stackify/rum.rb', line 64

def get_reporting_url
  ''
end

#get_transaction_id ⇒ Object 



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# File 'lib/stackify/rum.rb', line 68

def get_transaction_id
  ''
end

#insert_rum_script ⇒ Object 



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# File 'lib/stackify/rum.rb', line 15

def insert_rum_script()
  return StackifyRubyAPM.inject_rum_script if Rum.apm_loaded && defined?(StackifyRubyAPM) && StackifyRubyAPM.respond_to?(:inject_rum_script)

  return '' unless @config

  config = @config

  return '' if config.rum_script_url.to_s.empty? || config.rum_key.to_s.empty?

  transaction_id = get_transaction_id().to_s
  return '' if transaction_id.empty?

  reporting_url = get_reporting_url().to_s
  return '' if reporting_url.empty?

  environment_name = defined?(config.env) ? config.env.to_s : 'Development'
  return '' if environment_name.empty?

  application_name = defined?(config.app_name) ? config.app_name.to_s : ''
  return '' if application_name.empty?

  rum_settings = {
    "ID" => transaction_id
  }

  if !environment_name.empty?
    rum_settings["Env"] = Base64.strict_encode64(environment_name.encode('utf-8'))
  end

  if !application_name.empty?
    rum_settings["Name"] = Base64.strict_encode64(application_name.strip.encode('utf-8'))
  end

  if !reporting_url.empty?
    rum_settings["Trans"] = Base64.strict_encode64(reporting_url.encode('utf-8'))
  end

  rum_content = "<script type=\"text/javascript\">(window.StackifySettings || (window.StackifySettings = #{rum_settings.to_json}))</script><script src=\"#{config.rum_script_url}\" data-key=\"#{config.rum_key}\" async></script>"
  if rum_content.respond_to?(:html_safe)
    rum_content.html_safe
  else
    rum_content
  end
end