app/controllers/oauth/authorizations_controller.rb


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57

class Oauth::AuthorizationsController < Doorkeeper::AuthorizationsController
  before_action :authenticate_resource_owner!
  layout "profile"

  def new
    if pre_auth.authorizable?
      if skip_authorization? || matching_token?
        auth = authorization.authorize
        redirect_to auth.redirect_uri
      else
        render "doorkeeper/authorizations/new"
      end
    else
      render "doorkeeper/authorizations/error"
    end
  end

  # TODO: Handle raise invalid authorization
  def create
    redirect_or_render authorization.authorize
  end

  def destroy
    redirect_or_render authorization.deny
  end

  private

  def matching_token?
    Doorkeeper::AccessToken.matching_token_for(pre_auth.client,
                                               current_resource_owner.id,
                                               pre_auth.scopes)
  end

  def redirect_or_render(auth)
    if auth.redirectable?
      redirect_to auth.redirect_uri
    else
      render json: auth.body, status: auth.status
    end
  end

  def pre_auth
    @pre_auth ||=
      Doorkeeper::OAuth::PreAuthorization.new(Doorkeeper.configuration,
                                              server.client_via_uid,
                                              params)
  end

  def authorization
    @authorization ||= strategy.request
  end

  def strategy
    @strategy ||= server.authorization_request(pre_auth.response_type)
  end
end