lib/doorkeeper/oauth/password_access_token_request.rb
# frozen_string_literal: true
module Doorkeeper
module OAuth
class PasswordAccessTokenRequest < BaseRequest
include OAuth::Helpers
validate :client, error: :invalid_client
validate :client_supports_grant_flow, error: :unauthorized_client
validate :resource_owner, error: :invalid_grant
validate :scopes, error: :invalid_scope
attr_reader :client, :resource_owner, :parameters, :access_token
def initialize(server, client, resource_owner, parameters = {})
@server = server
@resource_owner = resource_owner
@client = client
@parameters = parameters
@original_scopes = parameters[:scope]
@grant_type = Doorkeeper::OAuth::PASSWORD
end
private
def before_successful_response
find_or_create_access_token(client, resource_owner, scopes, server)
super
end
def validate_scopes
return true if scopes.blank?
ScopeChecker.valid?(
scope_str: scopes.to_s,
server_scopes: server.scopes,
app_scopes: client.try(:scopes),
grant_type: grant_type,
)
end
def validate_resource_owner
resource_owner.present?
end
def validate_client
!parameters[:client_id] || client.present?
end
def validate_client_supports_grant_flow
server_config.allow_grant_flow_for_client?(grant_type, client&.application)
end
end
end
end