Class: Namira::Middleware::Redirector

Inherits:
Object
  • Object
show all
Defined in:
lib/namira/middleware/redirector.rb

Overview

Performs following the redirect and handling multiple redirect errors.

Constant Summary collapse

REDIRECT_STATUS =

The HTTP status codes Namira will consider a redirect

[301, 302].freeze

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ Redirector 



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# File 'lib/namira/middleware/redirector.rb', line 10

def initialize(app)
  @app = app
end

Instance Method Details

#call(env) ⇒ Object

Called by the middleware runner.



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# File 'lib/namira/middleware/redirector.rb', line 18

def call(env)
  @app.call(env)
rescue Errors::HTTPError => e
  if redirect?(e, env)
    handle_redirect(env, e)
  else
    raise e
  end
end