Added access_token support

lib/google_plus.rb

@@ -9,7 +9,7 @@ module GooglePlus
   autoload :Person, File.dirname(__FILE__) + '/google_plus/person'
 
   class << self
-    attr_accessor :api_key
+    attr_accessor :api_key, :access_token
   end
 
   # Return whether or not the we have an API

lib/google_plus/resource.rb

@@ -11,12 +11,19 @@ module Resource
 
     # Make a request to an external resource
     def make_request(method, resource, params = {})
+      # Put together the common params
       params[:key] ||= GooglePlus.api_key unless GooglePlus.api_key.nil?
       params[:userIp] = params.delete(:user_ip) if params.has_key?(:user_ip)
       params[:pp] = '0' # google documentation is incorrect, it says 'prettyPrint'
+      # Add the access token if we have it
+      headers = {}
+      if token = params[:access_token] || GooglePlus.access_token
+        headers[:Authorization] = "OAuth #{token}"
+      end
+      # And make the request
       begin
-        RestClient.get "#{BASE_URI}#{resource}", :params => params
-      rescue RestClient::Forbidden, RestClient::BadRequest => e
+        RestClient.get "#{BASE_URI}#{resource}", headers.merge(:params => params)
+      rescue RestClient::Unauthorized, RestClient::Forbidden, RestClient::BadRequest => e
         raise GooglePlus::RequestError.new(e)
       rescue SocketError => e
         raise GooglePlus::ConnectionError.new(e)