Merge pull request #211 from aeberlin/pusher_encryption

Add encryption flag to config, template, and adapter.

Author: chrismccord

app/assets/javascripts/sync.coffee.erb

@@ -7,6 +7,7 @@ $ = jQuery
   FAYE_HOST: "<%= Sync.server %>"
   PUSHER_API_KEY: "<%= Sync.api_key %>"
   CLIENT_ADAPTER: "<%= Sync.adapter %>"
+  ENCRYPTION_FLAG: "<%= Sync.encryption_flag %>"
 
   init: ->
     return unless Sync[@CLIENT_ADAPTER]
@@ -128,7 +129,7 @@ class Sync.Pusher extends Sync.Adapter
     !!window.Pusher
 
   connect: ->
-    @client = new window.Pusher(Sync.PUSHER_API_KEY)
+    @client = new window.Pusher(Sync.PUSHER_API_KEY, encrypted: Sync.ENCRYPTION_FLAG)
 
   isConnected: -> @client?.connection.state is "connected"
 

lib/generators/sync/templates/sync.yml

@@ -13,6 +13,7 @@ development:
 #   api_key: "YOUR_PUSHER_API_KEY"
 #   auth_token: "YOUR_PUSHER_SECRET"
 #   adapter: "Pusher"
+#   encryption: true
 #   async: true
 
 # Disabled

lib/sync.rb

@@ -106,6 +106,10 @@ def api_key
       config[:api_key]
     end
 
+    def encryption_flag
+      config[:encryption] || false
+    end
+
     def reactor
       @reactor ||= Reactor.new
     end
@@ -125,4 +129,3 @@ def views_root
     end
   end
 end
-