lib/malt/engines/mustache.rb in malt-0.3.0 vs lib/malt/engines/mustache.rb in malt-0.4.0

@@ -2,38 +2,44 @@
 
 module Malt::Engine
 
   # Mustache engine.
   #
-  #   http://github.com/defunkt/mustache
+  # @see http://github.com/defunkt/mustache
   #
   class Mustache < Abstract
 
     register :mustache
 
-    ## Convert Markdown text to intermediate object.
-    #def intermediate(params)
-    #  text = params[:text]
-    #  ???
-    #end
-
     #
-    def render(params={}, &yld) #file, db, &yld)
-      text = params[:text]
-      data = params[:data]
+    def render(params={}, &content) #file, db, &content)
+      text, scope, locals = parameters(params, :text, :scope, :locals)
 
-      data = make_hash(data, &yld)
+      locals = make_hash(scope, locals, &content)
 
+      # convert symbol keys to strings w/o rewriting the hash
+      symbol_keys = locals.keys.select{ |k| Symbol === k }
+      symbol_keys.each do |k|
+        locals[k.to_s] = locals[k]
+        locals.delete(k)
+      end
+
       #engine = intermediate(params)
       #engine.render(data)
-      ::Mustache.render(text, data)
+
+      ::Mustache.render(text, locals)
     end
 
+    #
+    #def intermediate(params)
+    #  text = parameters(params, :text)
+    #  ???
+    #end
 
-    private
+  private
 
     # Load rdoc makup library if not already loaded.
-    def initialize_engine
+    def require_engine
       return if defined? ::Mustache
       require_library 'mustache'
     end
 
   end