Class: GoSso::Middleware

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

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ Middleware

Returns a new instance of Middleware.



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# File 'lib/go_sso/middleware.rb', line 3

def initialize(app)
  @app = app
  @env = nil
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/go_sso/middleware.rb', line 8

def call(env)
  dup.call!(env)
end

#call!(env) ⇒ Object 



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# File 'lib/go_sso/middleware.rb', line 12

def call!(env)
  @env = env
  forwarded_host = request.env["HTTP_X_FORWARDED_HOST"]

  GoSso::Current.host = if forwarded_host
    forwarded_host.split(/,\s*/).last
  else
    request.env["HTTP_HOST"]
  end

  begin
    return request_call if on_path?("#{GoSso.routes_prefix}/auth")
    return logout_call if on_path?("#{GoSso.routes_prefix}/logout") && delete_request?
    return callback_call if on_path?("#{GoSso.routes_prefix}/callback")
  end

  @app.call(env)
end

#session ⇒ Object 



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# File 'lib/go_sso/middleware.rb', line 31

def session
  @env['rack.session']
end