lib/polygon/helpers.rb in polygon-0.0.3 vs lib/polygon/helpers.rb in polygon-0.9.1

@@ -1,20 +1,53 @@
 module Polygon
   module Helpers
 
-    def static;    settings.static;    end
-    def dynamic;   settings.dynamic;   end
-    def templates; settings.templates; end
+    def static
+      settings.static
+    end
 
-    def default_wlang_context
-      { "environment" => settings.environment }
+    def dynamic
+      settings.dynamic
     end
 
-    def wlang(tpl, ctx = {})
-      tpl = templates/"#{tpl}.whtml" if tpl.is_a?(Symbol)
-      ctx = (ctx && ctx.to_hash) || {}
-      ctx = default_wlang_context.to_hash.merge(ctx)
-      WLang::file_instantiate tpl, ctx
+    def templates
+      settings.templates
     end
+
+    def database
+      settings.database
+    end
+
+    def lispy(&bl)
+      @lispy ||= Alf.lispy(database)
+      bl ? @lispy.evaluate(&bl) : @lispy
+    end
+
+    def in_production
+      settings.environment == :production
+    end
+
+    def in_test
+      settings.environment == :test
+    end
+
+    def in_development
+      settings.environment == :development
+    end
+
+    def sitemap_locals
+      { :urls => database.sitemap }
+    end
+
+    def page_locals(path = "")
+      rel = lispy do
+        (unwrap \
+          (extend (restrict :sitemap, :path => path),
+                  :data => lambda{ entry.to_hash }),
+          :data)
+      end
+      rel && rel.to_a.first
+    end
+    alias :index_locals :page_locals
 
   end # module Helpers
 end # module Polygon