Class: Decidim::StripXForwardedHost

Inherits:

Object

Object
Decidim::StripXForwardedHost

Defined in:: app/middleware/decidim/strip_x_forwarded_host.rb

Instance Method Summary collapse

#call(env) ⇒ Object
#initialize(app) ⇒ StripXForwardedHost constructor

A new instance of StripXForwardedHost.

Constructor Details

#initialize(app) ⇒ `StripXForwardedHost`

Returns a new instance of StripXForwardedHost.



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# File 'app/middleware/decidim/strip_x_forwarded_host.rb', line 5

def initialize(app)
  @app = app
end

Instance Method Details

#call(env) ⇒ `Object`

# File 'app/middleware/decidim/strip_x_forwarded_host.rb', line 9

def call(env)
  env["HTTP_X_FORWARDED_HOST"] = nil unless Decidim.follow_http_x_forwarded_host
  @app.call(env)
end