added email obfusticator to the helpers, use with #{to_html_email("user@domain.com")}

2009-11-12 12:03:34 -06:00 · 2009-11-12 12:03:34 -06:00 · 4d1e6d414c
commit 4d1e6d414c
parent a55a551566
1 changed files with 9 additions and 0 deletions
--- a/source/_helpers.rb
+++ b/source/_helpers.rb
@ -156,6 +156,15 @@ module Helpers
  
  # My added helpers
  
+  def to_html_email(address)
+    email = string_to_html(address)
+    "<a href=\"#{string_to_html('mailto:')}#{email}\">#{email}</a>"
+  end
+
+  def string_to_html(s)
+    s.strip.unpack("C*").map{|ch| "&#" + ch.to_s + ";" }.to_s
+  end
+  
  def show_part (file)
    data = ''
    f = File.open(Dir.pwd+"/source/"+file)