lib/carrierwave/processor/uploader_dsl.rb in carrierwave-processor-1.0.3 vs lib/carrierwave/processor/uploader_dsl.rb in carrierwave-processor-1.1.0

@@ -2,24 +2,39 @@
 
 module CarrierWave
   module Processor
     module UploaderDsl
 
-      def use_processor *args
-        options = args.extract_options!
-        args.each do |processor|
-          if processor and not ::CarrierWave::Processor.processors.blank? and real_processor = ::CarrierWave::Processor.processors[processor] and real_processor[:block]
-            new_if = [options[:if], real_processor[:options][:if]]
-            merged_options = real_processor[:options].merge options
-            merged_options[:if] = new_if if new_if
-            Injector.new(self, merged_options, &real_processor[:block])
-          else
-            raise ProcessorNotFoundError, processor
+      def self.included base
+        base.extend ClassMethods
+      end
+
+      module ClassMethods
+
+        def use_processor *args
+          options = args.extract_options!
+          args.each do |processor|
+            if processor and not ::CarrierWave::Processor.processors.blank? and real_processor = ::CarrierWave::Processor.processors[processor] and real_processor[:block]
+              new_if = [options[:if], real_processor[:options][:if]]
+              merged_options = real_processor[:options].merge options
+              merged_options[:if] = new_if if new_if
+              Injector.new(self, merged_options, &real_processor[:block])
+            else
+              raise ProcessorNotFoundError, processor
+            end
           end
         end
+
+        alias_method :use_processors, :use_processor
+
       end
 
-      alias_method :use_processors, :use_processor
+      def perform_delayed *args
+        backend = ::CarrierWave::Processor.configuration.backend
+        if !backend.can_build_uploader?(self.class) and backend.uploaders.include? self.class
+          ::CarrierWave::Processor.configuration.backend.create_worker.perform(self)
+        end
+      end
 
     end
   end
 end
\ No newline at end of file