Class: SideBro::Web::Application

Inherits:
Object
  • Object
show all
Defined in:
lib/side_bro/web/application.rb

Constant Summary collapse

SAFE_METHODS = 
%w[GET HEAD OPTIONS TRACE].freeze

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Application

Returns a new instance of Application.



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# File 'lib/side_bro/web/application.rb', line 10

def initialize
  @router = SideBro::Web::Router.new
  register_routes
  register_extension_routes
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/side_bro/web/application.rb', line 16

def call(env)
  unless SAFE_METHODS.include?(env["REQUEST_METHOD"])
    unless env["HTTP_SEC_FETCH_SITE"] == "same-origin"
      return [403, {"Content-Type" => "text/plain"}, ["Forbidden"]]
    end
  end

  block = @router.match(env)
  return [404, {"Content-Type" => "text/plain"}, ["Not Found"]] unless block

  action = SideBro::Web::Action.new(env)
  catch(:halt) do
    action.instance_exec(&block)
    action.response.finish
  end
end