Contents

module HoptoadNotifier
  class UserInformer
    def initialize(app)
      @app = app
    end

    def replacement(with)
      @replacement ||= HoptoadNotifier.configuration.user_information.gsub(/\{\{\s*error_id\s*\}\}/, with.to_s)
    end

    def call(env)
      status, headers, body = @app.call(env)
      if env['hoptoad.error_id'] && HoptoadNotifier.configuration.user_information
        new_body = []
        body.each do |chunk|
          new_body << chunk.gsub("<!-- HOPTOAD ERROR -->", replacement(env['hoptoad.error_id']))
        end
        headers['Content-Length'] = new_body.sum(&:length).to_s
        body = new_body
      end
      [status, headers, body]
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
hoptoad_notifier-2.4.11	lib/hoptoad_notifier/user_informer.rb
hoptoad_notifier-2.4.10	lib/hoptoad_notifier/user_informer.rb
hoptoad_notifier-2.4.9	lib/hoptoad_notifier/user_informer.rb