From 183430adb6feff6167a39eb3751bba14f8c7a099 Mon Sep 17 00:00:00 2001
From: Matchu <matchu1993@gmail.com>
Date: Fri, 20 May 2011 19:50:06 -0400
Subject: [PATCH] remove non-alphanumeric chars from item pretty urls

mainly because they were causing the router to freak out when they
contained periods, because that looks like a format, e.g. show.html
---
 app/models/item.rb             | 3 ++-
 public/javascripts/wardrobe.js | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/app/models/item.rb b/app/models/item.rb
index cf85ac9e..3b17d414 100644
--- a/app/models/item.rb
+++ b/app/models/item.rb
@@ -156,8 +156,9 @@ class Item < ActiveRecord::Base
     }
   end
 
+  URL_CHAR_BLACKLIST = /[^a-z0-9\-]/i
   def name_for_url
-    name.downcase.gsub(' ', '-')
+    name.downcase.gsub(' ', '-').gsub(URL_CHAR_BLACKLIST, '')
   end
 
   def to_param
diff --git a/public/javascripts/wardrobe.js b/public/javascripts/wardrobe.js
index 8b163917..84198af5 100644
--- a/public/javascripts/wardrobe.js
+++ b/public/javascripts/wardrobe.js
@@ -126,7 +126,7 @@ function Wardrobe() {
     }
 
     function getNameForSlug() {
-      return item.name.toLowerCase().replace(/ /g, '-');
+      return item.name.toLowerCase().replace(/ /g, '-').replace(/[^a-z0-9\-]/i, '');
     }
 
     function getSlug() {