From 47c4efa44c3df8348bb3d961bc4d0f209d2be543 Mon Sep 17 00:00:00 2001
From: Jon Moses <jon@burningbush.us>
Date: Sun, 8 May 2011 08:42:24 -0400
Subject: [PATCH] First pass

---
 .gitignore                               |  4 ++++
 Gemfile                                  |  4 ++++
 Rakefile                                 |  2 ++
 controller_filter_logging.gemspec        | 21 ++++++++++++++++++
 init.rb                                  |  1 +
 lib/controller_filter_logging.rb         | 27 ++++++++++++++++++++++++
 lib/controller_filter_logging/version.rb |  3 +++
 7 files changed, 62 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 Gemfile
 create mode 100644 Rakefile
 create mode 100644 controller_filter_logging.gemspec
 create mode 100644 init.rb
 create mode 100644 lib/controller_filter_logging.rb
 create mode 100644 lib/controller_filter_logging/version.rb

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..4040c6c
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+*.gem
+.bundle
+Gemfile.lock
+pkg/*
diff --git a/Gemfile b/Gemfile
new file mode 100644
index 0000000..c010d3d
--- /dev/null
+++ b/Gemfile
@@ -0,0 +1,4 @@
+source "http://rubygems.org"
+
+# Specify your gem's dependencies in controller_filter_logging.gemspec
+gemspec
diff --git a/Rakefile b/Rakefile
new file mode 100644
index 0000000..14cfe0b
--- /dev/null
+++ b/Rakefile
@@ -0,0 +1,2 @@
+require 'bundler'
+Bundler::GemHelper.install_tasks
diff --git a/controller_filter_logging.gemspec b/controller_filter_logging.gemspec
new file mode 100644
index 0000000..536f2c6
--- /dev/null
+++ b/controller_filter_logging.gemspec
@@ -0,0 +1,21 @@
+# -*- encoding: utf-8 -*-
+$:.push File.expand_path("../lib", __FILE__)
+require "controller_filter_logging/version"
+
+Gem::Specification.new do |s|
+  s.name        = "controller_filter_logging"
+  s.version     = ControllerFilterLogging::VERSION
+  s.platform    = Gem::Platform::RUBY
+  s.authors     = ["Jon Moses"]
+  s.email       = ["jon@burningbush.us"]
+  s.homepage    = ""
+  s.summary     = %q{Bring back controller filter logging to rails 3}
+  s.description = %q{Gem to log execution and results of before_filter's for Rails 3}
+
+  s.rubyforge_project = "controller_filter_logging"
+
+  s.files         = `git ls-files`.split("\n")
+  s.test_files    = `git ls-files -- {test,spec,features}/*`.split("\n")
+  s.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
+  s.require_paths = ["lib"]
+end
diff --git a/init.rb b/init.rb
new file mode 100644
index 0000000..71e98a9
--- /dev/null
+++ b/init.rb
@@ -0,0 +1 @@
+require 'lib/controller_filter_logging' unless Rails.env.production?
diff --git a/lib/controller_filter_logging.rb b/lib/controller_filter_logging.rb
new file mode 100644
index 0000000..27ed87c
--- /dev/null
+++ b/lib/controller_filter_logging.rb
@@ -0,0 +1,27 @@
+module AbstractController::Callbacks::ClassMethods
+  def before_filter_with_logging(filter_name, *args)
+    create_logging_filter(filter_name)
+    before_filter_without_logging "#{filter_name}_with_logging".to_sym, *args
+  end
+  alias_method_chain :before_filter, :logging
+
+  def skip_before_filter_with_logging(filter_name, *args)
+    skip_before_filter_without_logging("#{filter_name}_with_logging".to_sym, *args)
+  end
+  alias_method_chain :skip_before_filter, :logging
+
+  def prepend_before_filter_with_logging(filter_name, *args)
+    create_logging_filter(filter_name)
+    prepend_before_filter_without_logging("#{filter_name}_with_logging".to_sym, *args)
+  end
+  alias_method_chain :prepend_before_filter, :logging
+
+  def create_logging_filter(filter_name)
+    define_method("#{filter_name}_with_logging") do
+      Rails.logger.debug("Entering before_filter: #{filter_name}")
+      send(filter_name).tap do |result|
+        Rails.logger.debug(" result: #{result}")
+      end
+    end
+  end
+end
diff --git a/lib/controller_filter_logging/version.rb b/lib/controller_filter_logging/version.rb
new file mode 100644
index 0000000..522de0a
--- /dev/null
+++ b/lib/controller_filter_logging/version.rb
@@ -0,0 +1,3 @@
+module ControllerFilterLogging
+  VERSION = "0.0.1"
+end