Allow '.' in username and user routes.

nuclearsandwich · nuclearsandwich · commit 3606118338a8 · 2011-10-24T23:43:17.000-07:00
This fixes #102 by changing the constraint on the user resources id to match any character. Expanded the validation on username to allow dots as well.
diff --git a/app/models/user.rb b/app/models/user.rb
@@ -12,8 +12,8 @@ class User
   many :questions
   many :answers
 
-  validates_format_of :username, :with => /^\w+$/,
-    :message => "Make your username from letters, numbers, and underscores('_')."
+  validates_format_of :username, :with => /^[\w\.]+$/,
+    :message => "Make your username from letters, numbers, underscores('_'), and dots('.')."
   validates_length_of :username, :in => (1..32),
     :message => "Your username needs at least 1 character but no more than 32."
 
diff --git a/config/routes.rb b/config/routes.rb
@@ -28,7 +28,7 @@
     get "logout" => "devise/sessions#destroy", :as => "logout"
   end
 
-  resources :users, :only => :show do
+  resources :users, :constraints => { :id => /.*/ }, :only => :show do
     get "following" => "users#following", :as => :following
     get "followers" => "users#followers", :as => :followers
     post "follow" => "users#follow", :as => :follow
