+
+ def to_query
+ if oauth10?
+ super
+ else
+ "#{super}&oauth_callback_confirmed=true"
+ end
+ end
+
+ def oob?
+ callback_url.nil? || callback_url.casecmp("oob").zero?
+ end
+
+ def oauth10?
+ (defined? OAUTH_10_SUPPORT) && OAUTH_10_SUPPORT && callback_url.blank?
+ end