Class: WWWRedirect::Middleware
- Inherits:
-
Object
- Object
- WWWRedirect::Middleware
- Defined in:
- lib/www_redirect/middleware.rb
Instance Method Summary collapse
- #call(env) ⇒ Object
-
#initialize(app) ⇒ Middleware
constructor
A new instance of Middleware.
Constructor Details
#initialize(app) ⇒ Middleware
Returns a new instance of Middleware.
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# File 'lib/www_redirect/middleware.rb', line 3 def initialize(app) @app = app end |
Instance Method Details
#call(env) ⇒ Object
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# File 'lib/www_redirect/middleware.rb', line 7 def call(env) request = Rack::Request.new(env) unless request.host.index(/^www\./) [301, {"Location" => build_path(request)}, []] else @app.call(env) end end |