From fd31e9aeeba9c6958af83ee29b131fdd7819df59 Mon Sep 17 00:00:00 2001
From: Raphael <raphael@joindiaspora.com>
Date: Mon, 13 Sep 2010 14:48:55 -0700
Subject: [PATCH] Force downcase on usernames

---
 app/models/user.rb | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/app/models/user.rb b/app/models/user.rb
index 449c99745..a377a55b9 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -29,10 +29,13 @@ class User
 
   before_validation_on_create :setup_person
   before_validation :do_bad_things 
+  before_save :downcase_username
   
    def self.find_for_authentication(conditions={})
     if conditions[:username] =~ /^([\w\.%\+\-]+)@([\w\-]+\.)+([\w]{2,})$/i # email regex
       conditions[:email] = conditions.delete(:username)
+    else
+      conditions[:username].downcase!
     end
     super
   end 
@@ -303,6 +306,9 @@ class User
     self.person.save!
   end
 
+  def downcase_username
+    username.downcase!
+  end
 
 
   def as_json(opts={})