module Whowas::Middleware
Public Class Methods
new(app = nil)
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# File lib/whowas/middleware.rb, line 3 def initialize(app = nil) @app = app end
Public Instance Methods
call(env)
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# File lib/whowas/middleware.rb, line 7 def call(env) env[:results] ||= Array.new if results = self.search(env[:input]) if results[:raw] && !results[:raw].empty? env[:results] << {results[:method] => results[:raw]} env[:input] = results[:input].merge({timestamp: env[:input][:timestamp]}) @app.call(env) unless !@app else env[:results] << { results[:method] => "No results found." } end end env[:results] rescue Whowas::Error => e env[:error] = e end