lib/dwc-archive.rb in dwc-archive-0.5.0 vs lib/dwc-archive.rb in dwc-archive-0.5.1

@@ -14,10 +14,11 @@
   if (defined?(Rails) && Rails::VERSION::MAJOR >= 3 && Rails.env.test?)
     $" << 'csv.rb'
   end
 end
 
+require 'logger'
 require 'dwc-archive/ingester'
 require 'dwc-archive/errors'
 require 'dwc-archive/expander'
 require 'dwc-archive/archive'
 require 'dwc-archive/core'
@@ -47,9 +48,21 @@
       path = File.join(tmp_dir, entry)
       if FileTest.directory?(path) && entry.match(/^dwc_[\d]+$/)
         FileUtils.rm_rf(path)
       end
     end
+  end
+
+  def self.logger
+    @@logger ||= Logger.new(nil)
+  end
+
+  def self.logger=(logger)
+    @@logger = logger
+  end
+
+  def self.logger_reset
+    @@logger = Logger.new(nil)
   end
 
   def initialize(dwc_path, tmp_dir = DEFAULT_TMP_DIR)
     @archive = DarwinCore::Archive.new(dwc_path, tmp_dir) 
     @core = DarwinCore::Core.new(@archive)