1 files changed, 27 insertions, 0 deletions
diff --git a/actionpack/lib/action_view/log_subscriber.rb b/actionpack/lib/action_view/log_subscriber.rb
new file mode 100644
index 0000000000..4a52937c58
--- /dev/null
+++ b/actionpack/lib/action_view/log_subscriber.rb
@@ -0,0 +1,27 @@
+module ActionView
+  # = Action View Log Subscriber
+  #
+  # Provides functionality so that Rails can output logs from Action View.
+  class LogSubscriber < ActiveSupport::LogSubscriber
+    def render_template(event)
+      message = "Rendered #{from_rails_root(event.payload[:identifier])}"
+      message << " within #{from_rails_root(event.payload[:layout])}" if event.payload[:layout]
+      message << (" (%.1fms)" % event.duration)
+      info(message)        
+    end
+    alias :render_partial :render_template
+    alias :render_collection :render_template
+
+    def logger
+      ActionController::Base.logger
+    end
+
+  protected
+
+    def from_rails_root(string)
+      string.sub("#{Rails.root}/", "").sub(/^app\/views\//, "")
+    end
+  end
+end
+
+ActionView::LogSubscriber.attach_to :action_view
+\ No newline at end of file