Plug logger on common

lib/locomotive/common/exception.rb

@@ -1,25 +1,27 @@
 module Locomotive
   module Common
 
-    class Notifier
-      def method_missing method, *args
-        nil
-      end
-    end
+    # class Notifier
+    #
+    #   def method_missing method, *args
+    #     nil
+    #   end
+    # end
 
     class DefaultException < ::Exception
       attr_accessor :notifier
 
       def initialize(message = nil, parent_exception = nil)
-        self.notifier = Locomotive::Common::Notifier.new
+        # self.notifier = Locomotive::Common::Notifier.new
+        self.notifier = Locomotive::Common::Logger.setup('log/locomotivecms.log')
         self.log_backtrace(parent_exception) if parent_exception
         super(message)
         init_plugins
       end
 
       def init_plugins
         @plugins = []
-        Locomotive::Common::Plugins.constants.each do |name|
+        ::Plugins.constants.each do |name|
           @plugins << ::Plugins.const_get(name).new(self)
         end
       end

lib/locomotive/common/logger.rb

@@ -0,0 +1,56 @@
+module Locomotive
+  module Common
+
+    class Logger
+
+      attr_accessor :logger
+
+      def initialize
+        self.logger = nil
+      end
+
+      # Setup the single instance of the ruby logger.
+      #
+      # @param [ String ] path The path to the log file (default: log/locomotivecms.log)
+      # @param [ Boolean ] stdout Instead of having a file, log to the standard output
+      #
+      def setup path
+        require 'logger'
+
+        out = path ? logfile_path(path) : STDOUT
+
+        self.logger = ::Logger.new(out).tap do |log|
+          log.level     = ::Logger::DEBUG
+          log.formatter = proc do |severity, datetime, progname, msg|
+            "#{msg}\n"
+          end
+        end
+      end
+
+      def self.instance
+        @@instance ||= self.new
+      end
+
+      def self.setup path=nil
+        self.instance.setup path
+      end
+
+      class << self
+        %w(debug info warn error fatal unknown).each do |name|
+          define_method(name) do |message|
+            self.instance.logger.send(name.to_sym, message)
+          end
+        end
+      end
+
+      private
+
+      def logfile_path path
+        File.expand_path(File.join(path)).tap do |_path|
+          FileUtils.mkdir_p(File.dirname(_path))
+        end
+      end
+
+    end
+  end
+end

lib/plugins/notifier.rb

@@ -0,0 +1,17 @@
+# # Sample
+#
+# module Plugins
+#
+#   class Notifier
+#     def initialize receiver
+#       receiver.notifier.extend(SilentLogger)
+#     end
+#
+#     module SilentLogger
+#       def fatal(*)
+#         nil
+#       end
+#     end
+#   end
+#
+# end