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|
module Rack
module OAuth2
module Server
class Resource < Abstract::Handler
ACCESS_TOKEN = 'rack.oauth2.access_token'
DEFAULT_REALM = 'Protected by OAuth 2.0'
attr_accessor :realm, :request
def initialize(app, realm = nil, &authenticator)
@app = app
@realm = realm
super(&authenticator)
end
def _call(env)
if request.oauth2?
access_token = authenticate! request.setup!
env[ACCESS_TOKEN] = access_token
end
@app.call(env)
rescue Rack::OAuth2::Server::Abstract::Error => e
e.realm ||= realm
e.finish
end
private
def authenticate!(request)
@authenticator.call(request)
end
class Request < Rack::Request
attr_reader :access_token
def initialize(env)
@env = env
@auth_header = Rack::Auth::AbstractRequest.new(env)
end
def setup!
raise 'Define me!'
end
def oauth2?
raise 'Define me!'
end
end
end
end
end
end
require 'rack/oauth2/server/resource/error'
require 'rack/oauth2/server/resource/bearer'
|
