rotatinginformer.rb in manveru-ramaze-2009.05

- old
+ new

@@ -1,18 +1,18 @@
 module Ramaze
-  
+
   module Logger
 
     # A customized logger (based on Informer) that creates multiple log files based on time
 
     class RotatingInformer
-      
+      include Innate::Traited
       include Logging
 
       attr_accessor :time_format, :log_levels
       attr_reader :base_dir
-      
+
       # parameter for Time.now.strftime
       trait :timestamp => "%Y-%m-%d %H:%M:%S"
 
       # This is how the final output is arranged.
       trait :format => "[%time] %prefix  %text"
@@ -45,28 +45,28 @@
       #                                       logged to the files.
 
       def initialize(base_dir, time_format = '%Y-%m-%d.log', log_levels = [:debug, :error, :info, :warn])
         # Verify and set base directory
         send :base_dir=, base_dir, true
-        
+
         @time_format = time_format
         @log_levels = log_levels
-        
+
         # Keep track of log shutdown (to prevent StackErrors due to recursion)
         @in_shutdown = false
       end
 
       # Set the base directory for log files
-      # 
+      #
       # If this method is called with the raise_exception
       # parameter set to true the method will raise an exception
       # if the specified directory does not exist or is unwritable.
-      # 
+      #
       # If raise_exception is set to false, the method will just
       # silently fail if the specified directory does not exist
       # or is unwritable
-      
+
       def base_dir=(directory, raise_exception = false)
         # Expand directory path
         base_dir = File.expand_path(directory)
         # Verify that directory path exists
         if File.exist?(base_dir)
@@ -83,11 +83,11 @@
           end
         else
           raise Exception.new("#{base_dir} does not exist.") if raise_exception
         end
       end
-      
+
       # Close the file we log to if it isn't closed already.
 
       def shutdown
         if @out.respond_to?(:close)
           unless @in_shutdown
@@ -104,10 +104,10 @@
       def log tag, *messages
 
         return unless @log_levels.include?(tag)
 
         # Update current log
-        update_current_log       
+        update_current_log
 
         messages.flatten!
 
         prefix = tag.to_s.upcase.ljust(5)
 