Reverse example to original behavior. Add explanations through commen…

…ts to activate example for TokenClient and new gem features.

example.rb

@@ -1,28 +1,34 @@
 require 'yammer4r'
 
 config_path = File.dirname(__FILE__) + '/oauth.yml'
-# yammer = Yammer::OAuthClient.new(:config => config_path)
-yammer = Yammer::TokenClient.new(:token => "d2wBYkJrgspivfpmJgu1VQ")
+yammer = Yammer::OAuthClient.new(:config => config_path)
+## comment previous line and uncomment next to try Token based client.
+#  You have to set the token. you can find it in your file oauth.yml or use on given by a 3rd party oauth2 tool
+# yammer = Yammer::TokenClient.new(:token => "d2wBYkJrgspivfpmJgu1VQ")
 
 # Get all messages
-# messages = yammer.messages
-# puts messages.size
-# puts messages.last.body.plain
-# puts messages.last.body.parsed
+messages = yammer.messages
+puts messages.size
+puts messages.last.body.plain
+puts messages.last.body.parsed
 
 # Print out all the users
-#yammer.users.each do |u|
-#  puts "#{u.name} - #{u.me?}"
-#end
-
-topic=Yammer::Topic.find_by_name("Yaflow",yammer)
-parsed_all = JSON.parse(yammer.raw_request("messages/about_topic/#{topic.id}").body) unless topic.nil?
-msg_with_attach = parsed_all["messages"].select{|m| !m["attachments"].empty? }
-pages_json = []
-msg_with_attach.each do |m|
-  m["attachments"].each do |a|
-    pages_json = pages_json.push(a["real_id"]) if a["real_type"] == "page" 
-  end
+yammer.users.each do |u|
+  puts "#{u.name} - #{u.me?}"
 end
 
-puts pages_json
+# a more complex example to find all pages attached to message from a given topic.
+# note the usage of raw_request
+#
+### uncomment following lines to test it ###
+#topic=Yammer::Topic.find_by_name("a_topic",yammer)
+#parsed_all = JSON.parse(yammer.raw_request("messages/about_topic/#{topic.id}").body) unless topic.nil?
+#msg_with_attach = parsed_all["messages"].select{|m| !m["attachments"].empty? }
+#pages_json = []
+#msg_with_attach.each do |m|
+#  m["attachments"].each do |a|
+#    pages_json = pages_json.push(a["real_id"]) if a["real_type"] == "page" 
+#  end
+#end
+#puts pages_json
+#############################################