lib/couch_potato.rb in couch_potato-0.2.26 vs lib/couch_potato.rb in couch_potato-0.2.27

@@ -5,31 +5,33 @@
 
 require 'ostruct'
 
 JSON.create_id = 'ruby_class'
 
-module CouchPotato
-  Config = Struct.new(:database_name, :validation_framework).new
-  Config.validation_framework = :validatable # default to the validatable gem for validations
+unless defined?(CouchPotato)
+  module CouchPotato
+    Config = Struct.new(:database_name, :validation_framework).new
+    Config.validation_framework = :validatable # default to the validatable gem for validations
 
-  # Returns a database instance which you can then use to create objects and query views. You have to set the CouchPotato::Config.database_name before this works.
-  def self.database
-    @@__database ||= Database.new(self.couchrest_database)
-  end
+    # Returns a database instance which you can then use to create objects and query views. You have to set the CouchPotato::Config.database_name before this works.
+    def self.database
+      @@__database ||= Database.new(self.couchrest_database)
+    end
 
-  # Returns the underlying CouchRest database object if you want low level access to your CouchDB. You have to set the CouchPotato::Config.database_name before this works.
-  def self.couchrest_database
-    @@__couchrest_database ||= CouchRest.database(full_url_to_database)
-  end
+    # Returns the underlying CouchRest database object if you want low level access to your CouchDB. You have to set the CouchPotato::Config.database_name before this works.
+    def self.couchrest_database
+      @@__couchrest_database ||= CouchRest.database(full_url_to_database)
+    end
 
-  private
+    private
 
-  def self.full_url_to_database
-    raise('No Database configured. Set CouchPotato::Config.database_name') unless CouchPotato::Config.database_name
-    if CouchPotato::Config.database_name.match(%r{https?://})
-      CouchPotato::Config.database_name
-    else
-      "http://127.0.0.1:5984/#{CouchPotato::Config.database_name}"
+    def self.full_url_to_database
+      raise('No Database configured. Set CouchPotato::Config.database_name') unless CouchPotato::Config.database_name
+      if CouchPotato::Config.database_name.match(%r{https?://})
+        CouchPotato::Config.database_name
+      else
+        "http://127.0.0.1:5984/#{CouchPotato::Config.database_name}"
+      end
     end
   end
 end
 
 require File.dirname(__FILE__) + '/core_ext/object'