fix: server

[pettanr/pettanr.git] / lib / common.rb

diff --git a/lib/common.rb b/lib/common.rb
index 44ebcdf..04c5856 100644 (file)
--- a/lib/common.rb
+++ b/lib/common.rb
@@ -11,4 +11,15 @@ module JSON
     res
   end
 end
+
+class Hash
+  def to_attr
+    self.map {|k, n| "#{k}=\"#{n}\"" }.join(' ')
+  end
+  
+  def to_style
+    self.map {|k, n| "#{k}: #{n}" }.join('; ')
+  end
+  
+end