renamed artsiteproxy to sources

app/logical/sources/strategies/base.rb

@@ -0,0 +1,33 @@
+module Sources
+  module Strategies
+    class Base
+      attr_reader :url, :agent
+      
+      def initialize(url)
+        @url = url
+        @agent = create_agent
+      end
+      
+      def artist_name
+        raise NotImplementedError
+      end
+      
+      def tags
+        raise NotImplementedError
+      end
+      
+      def profile_url
+        raise NotImplementedError
+      end
+      
+      def image_url
+        raise NotImplementedError
+      end
+      
+    protected
+      def create_agent
+        raise NotImplementedError
+      end
+    end
+  end
+end