Class: Rack::Auth::NginxOmniauthAdapter::Initiate

Inherits:
Object
  • Object
show all
Defined in:
lib/rack/auth/nginx_omniauth_adapter.rb

Instance Method Summary collapse

Constructor Details

#initialize(app, auth_host:, callback_path: '/_auth/callback') ⇒ Initiate

Returns a new instance of Initiate.



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# File 'lib/rack/auth/nginx_omniauth_adapter.rb', line 28

def initialize(app, auth_host:, callback_path: '/_auth/callback')
  @app, @auth_host, @callback_path = app, auth_host, callback_path
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/rack/auth/nginx_omniauth_adapter.rb', line 32

def call(env)
  res = @app.call(env)

  if res[0].to_i == 401
    https = Net::HTTP.new(@auth_host, 443)
    https.use_ssl = true
    req = Net::HTTP::Get.new('/initiate')
    req['x-ngx-omniauth-initiate-back-to'] = "https://#{env['HTTP_HOST']}#{env['REQUEST_URI']}"
    req['x-ngx-omniauth-initiate-callback'] = "https://#{env['HTTP_HOST']}#{@callback_path}"
    req['cookie'] = env['HTTP_COOKIE']

    response = https.request(req)
    return [ response.code.to_i, response.to_hash, [ response.body ] ]
  end

  res
end