Class: EventsEmitter::Pixel

Inherits:
Object
  • Object
show all
Defined in:
lib/events_emitter/pixel.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.config ⇒ Object 



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# File 'lib/events_emitter/pixel.rb', line 34

def self.config
  @config ||= { url: "//example.com/pixel.gif", timeout: 1 }
end

Instance Method Details

#record(fragment, _) ⇒ Object 



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# File 'lib/events_emitter/pixel.rb', line 6

def record(fragment, _)
  pixel_url = URI.parse("http:#{url(fragment)}")

  http = Net::HTTP.new(pixel_url.host, pixel_url.port)
  http.read_timeout = timeout

  request   = Net::HTTP::Get.new(pixel_url.request_uri)
  response  = http.request(request)

  return true
rescue Timeout::Error => e
  notifier = self.class.config[:exception_notifier]
  if notifier
    notifier.notify(e, pixel_url)
    return false
  else
    raise e
  end
end

#timeout ⇒ Object 



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# File 'lib/events_emitter/pixel.rb', line 30

def timeout
  self.class.config[:timeout]
end

#url(fragment) ⇒ Object 



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# File 'lib/events_emitter/pixel.rb', line 26

def url(fragment)
  "#{self.class.config[:url]}?#{fragment}"
end