lib/axlsx.rb in axlsx-1.1.7 vs lib/axlsx.rb in axlsx-1.1.8

@@ -1,18 +1,13 @@
 # encoding: UTF-8
+require 'htmlentities'
 require 'axlsx/version.rb'
 
 require 'axlsx/util/simple_typed_list.rb'
 require 'axlsx/util/constants.rb'
 require 'axlsx/util/validators.rb'
 
-#not even close to being ready but it does not break anything so it stays for now.
-# needs a full re-write to use agile-encryption properly
-# require 'axlsx/util/storage.rb'
-# require 'axlsx/util/cbf.rb'
-# require 'axlsx/util/ms_off_crypto.rb'
-
 # to be included with parsable intitites.
 #require 'axlsx/util/parser.rb'
 
 require 'axlsx/stylesheet/styles.rb'
 
@@ -51,9 +46,15 @@
       "#{items.first.r_abs}"
     ref += ":#{items.last.r_abs}" if items.size > 1
     ref
   end
 
+  #global reference html entity encoding
+  # @return [HtmlEntities]
+  def self.coder
+    @@coder ||= ::HTMLEntities.new
+  end
+  
   # returns the x, y position of a cell
   def self.name_to_indices(name)
     raise ArgumentError, 'invalid cell name' unless name.size > 1
     v = name[/[A-Z]+/].reverse.chars.reduce({:base=>1, :i=>0}) do  |val, c|
       val[:i] += ((c.bytes.first - 64) * val[:base]); val[:base] *= 26; val