Class: Airbrake::UserInformer::Middleware

Inherits:
Object
  • Object
show all
Defined in:
lib/airbrake/user_informer.rb

Overview

stolen from github.com/airbrake/airbrake/blob/v4.3.8/lib/airbrake/user_informer.rb

Constant Summary collapse

ENV_KEY = 
"airbrake.promise"
TIMEOUT =

seconds

1.0
STEPS = 
100
DEFAULT_PLACEHOLDER = 
"<!-- AIRBRAKE ERROR -->"

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ Middleware

Returns a new instance of Middleware.



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# File 'lib/airbrake/user_informer.rb', line 28

def initialize(app)
  @app = app
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/airbrake/user_informer.rb', line 32

def call(env)
  status, headers, body = @app.call(env)

  if (replacement = Airbrake.user_information) && error_id = wait_for_error(env[ENV_KEY])
    replacement = replacement.gsub(/\{\{\s*error_id\s*\}\}/, error_id.to_s)
    body = replace_placeholder(replacement, body, headers)
    headers["Error-Id"] = error_id.to_s
  end
  [status, headers, body]
end