Rack アプリ用のサブドメイン ルーターを作成しようとしていますが、問題が発生しました。ここに私のconfig.ruコードがあります:
require './controllers/subdomain'
require './controllers/www'
set :root, './'
run Example::Subdomain.new({
:www => Sinatra::Application
})
ここに私の subdomain.rb コードがあります:
module Example
class Subdomain
def initialize(map = {})
@map = map
end
def call(env)
@map.each do |subdomain, app|
if env['HTTP_HOST'].split('.').first.eql?(subdomain)
app.call(env)
end
end
end
end
end
これを実行すると、次のエラーが表示されます。
NoMethodError: undefined method `to_i' for {:www=>Sinatra::Application}:Hash
/Library/Ruby/Gems/1.8/gems/rack-1.5.2/lib/rack/lint.rb:555:in `check_status'
/Library/Ruby/Gems/1.8/gems/rack-1.5.2/lib/rack/lint.rb:19:in `call'
/Library/Ruby/Gems/1.8/gems/rack-1.5.2/lib/rack/lint.rb:19:in `assert'
/Library/Ruby/Gems/1.8/gems/rack-1.5.2/lib/rack/lint.rb:555:in `check_status'
/Library/Ruby/Gems/1.8/gems/rack-1.5.2/lib/rack/lint.rb:51:in `_call'
/Library/Ruby/Gems/1.8/gems/rack-1.5.2/lib/rack/lint.rb:37:in `call'
/Library/Ruby/Gems/1.8/gems/rack-1.5.2/lib/rack/showexceptions.rb:24:in `call'
/Library/Ruby/Gems/1.8/gems/rack-1.5.2/lib/rack/commonlogger.rb:33:in `call_without_check'
/Library/Ruby/Gems/1.8/gems/sinatra-1.3.6/lib/sinatra/base.rb:161:in `call'
/Library/Ruby/Gems/1.8/gems/rack-1.5.2/lib/rack/chunked.rb:43:in `call'
/Library/Ruby/Gems/1.8/gems/rack-1.5.2/lib/rack/content_length.rb:14:in `call'
/Library/Ruby/Gems/1.8/gems/thin-1.5.0/lib/thin/connection.rb:81:in `pre_process'
/Library/Ruby/Gems/1.8/gems/thin-1.5.0/lib/thin/connection.rb:79:in `catch'
/Library/Ruby/Gems/1.8/gems/thin-1.5.0/lib/thin/connection.rb:79:in `pre_process'
/Library/Ruby/Gems/1.8/gems/thin-1.5.0/lib/thin/connection.rb:54:in `process'
/Library/Ruby/Gems/1.8/gems/thin-1.5.0/lib/thin/connection.rb:39:in `receive_data'
/Library/Ruby/Gems/1.8/gems/eventmachine-1.0.3/lib/eventmachine.rb:187:in `run_machine'
/Library/Ruby/Gems/1.8/gems/eventmachine-1.0.3/lib/eventmachine.rb:187:in `run'
/Library/Ruby/Gems/1.8/gems/thin-1.5.0/lib/thin/backends/base.rb:63:in `start'
/Library/Ruby/Gems/1.8/gems/thin-1.5.0/lib/thin/server.rb:159:in `start'
/Library/Ruby/Gems/1.8/gems/rack-1.5.2/lib/rack/handler/thin.rb:16:in `run'
/Library/Ruby/Gems/1.8/gems/rack-1.5.2/lib/rack/server.rb:264:in `start'
/Library/Ruby/Gems/1.8/gems/rack-1.5.2/lib/rack/server.rb:141:in `start'
/Library/Ruby/Gems/1.8/gems/rack-1.5.2/bin/rackup:4
/usr/bin/rackup:19:in `load'
/usr/bin/rackup:19
-e:1:in `load'
-e:1
を実行する代わりに、なぜこれが起こっているのか誰にも分かりますapp.call(env)
か?
これはエラーのスクリーンショットです: http://i46.tinypic.com/3538is6.jpg
また、このコードは機能しますが、サブドメイン ルールに従っていません。
module Example
class Subdomain
def initialize(map = {})
@map = map
end
def call(env)
@map.each do |subdomain, app|
return app.call(env)
end
end
end
end