class Workarea::BasicAuth::Middleware

Public Class Methods

new(app) click to toggle source
# File lib/workarea/basic_auth/middleware.rb, line 7
def initialize(app)
  @app = app
  @realm = "workarea-basic-auth"
  @authenticator = Proc.new do |user, pass|
    (Workarea.config.basic_auth.user == user &&
     Workarea.config.basic_auth.pass == pass)
  end
end

Public Instance Methods

call(env) click to toggle source
# File lib/workarea/basic_auth/middleware.rb, line 16
def call(env)
  return @app.call(env) unless Workarea::BasicAuth.enabled?

  auth = Middleware::Request.new(env)

  return @app.call(env) unless auth.required?
  return unauthorized   unless auth.provided?
  return bad_request    unless auth.basic?
  return unauthorized   unless valid?(auth)

  env["REMOTE_USER"] = auth.username
  @app.call(env)
end

Private Instance Methods

challenge() click to toggle source
# File lib/workarea/basic_auth/middleware.rb, line 32
def challenge
  'Basic realm="%s"' % realm
end
valid?(auth) click to toggle source
# File lib/workarea/basic_auth/middleware.rb, line 36
def valid?(auth)
  @authenticator.call(*auth.credentials)
end