lib/lookbook/utils.rb in lookbook-0.9.8 vs lib/lookbook/utils.rb in lookbook-1.0.0.beta.0

@@ -1,19 +1,21 @@
 module Lookbook
   module Utils
+    include Lookbook::Engine.routes.url_helpers
+
     POSITION_PREFIX_REGEX = /^(\d+?)[-_]/
     FRONTMATTER_REGEX = /\A---(.|\n)*?---/
 
     protected
 
     def generate_id(*args)
-      parts = args.map { |arg| arg.to_s.force_encoding("UTF-8").parameterize.underscore }
-      parts.join("-").tr("/", "-").tr("_", "-").delete_prefix("-").delete_suffix("-").gsub("--", "-")
+      parts = args.map { |arg| arg.to_s.parameterize.underscore }
+      parts.join("-").tr("/_", "-").delete_prefix("-").delete_suffix("-").gsub("--", "-")
     end
 
     def preview_class_basename(klass)
-      class_name(klass).to_s.chomp("ComponentPreview").chomp("Component::Preview").chomp("::Preview").chomp("Component").chomp("::")
+      class_name(klass).to_s.chomp("ComponentPreview").chomp("Component::Preview").chomp("::Preview").chomp("Component").chomp("Preview").chomp("::")
     end
 
     def preview_class_name(klass)
       preview_class_basename(klass).underscore
     end
@@ -46,9 +48,15 @@
       path.split("/").map { |segment| remove_position_prefix(segment) }.join("/")
     end
 
     def to_preview_path(*args)
       args.flatten.map { |arg| preview_class_name(arg) }.join("/")
+    end
+
+    protected
+
+    def default_url_options
+      {}
     end
 
     private
 
     def parse_frontmatter(content)