From 1fb58c53fbbca7b71d714b52a526d27fc2cee249 Mon Sep 17 00:00:00 2001
From: Raphael <raphael@joindiaspora.com>
Date: Thu, 25 Nov 2010 19:25:07 -0500
Subject: [PATCH] Monkeypatching to change rails default logging to something
 more useful

---
 config/application.rb |  1 +
 lib/log_overrider.rb  | 32 ++++++++++++++++++++++++++++++++
 2 files changed, 33 insertions(+)
 create mode 100644 lib/log_overrider.rb

diff --git a/config/application.rb b/config/application.rb
index 6c813a82a..ff901fd5d 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -12,6 +12,7 @@ require 'active_resource/railtie'
 Bundler.require(:default, Rails.env) if defined?(Bundler)
 
 require File.expand_path('../../lib/mongo_mapper/bson_id', __FILE__)
+require File.expand_path('../../lib/log_overrider', __FILE__)
 module Diaspora
   class Application < Rails::Application
     # Settings in config/environments/* take precedence over those specified here.
diff --git a/lib/log_overrider.rb b/lib/log_overrider.rb
new file mode 100644
index 000000000..ea6198b90
--- /dev/null
+++ b/lib/log_overrider.rb
@@ -0,0 +1,32 @@
+class ActionView::LogSubscriber
+  def render_template(event)
+    message = "event=render "
+    message << "template=#{from_rails_root(event.payload[:identifier])} "
+    message << "layout=#{from_rails_root(event.payload[:layout])} " if event.payload[:layout]
+    message << "time=#{("%.1fms" % event.duration)}"
+    info(message)
+  end
+  alias :render_partial :render_template
+  alias :render_collection :render_template
+end
+
+class ActionController::LogSubscriber
+  def start_processing(event)
+    payload = event.payload
+    params  = payload[:params].except(*INTERNAL_PARAMS)
+    log_string = "event=request_routed controller=#{payload[:controller]} action=#{payload[:action]} format=#{payload[:formats].first.to_s.upcase} "
+    log_string << "params='#{params.inspect}'" unless params.empty?
+    info(log_string)
+  end
+
+  def process_action(event)
+    payload   = event.payload
+    additions = ActionController::Base.log_process_action(payload)
+
+    log_string = "event=request_completed status=#{payload[:status]} "
+    log_string << "hstatus=#{Rack::Utils::HTTP_STATUS_CODES[payload[:status]]} time=#{"%.0fms" % event.duration} "
+    log_string << " (#{additions.join(" | ")})" unless additions.blank?
+
+    info(log_string)
+  end
+end