From 05adf9345f0add88c0cf874b797e86c1abd59fad Mon Sep 17 00:00:00 2001
From: Chris Van Vranken <christopher_vanvranken@urmc.rochester.edu>
Date: Thu, 10 Oct 2013 11:24:07 -0400
Subject: [PATCH] retrieve LDAP emails as lowercase to avoid confusing gravatar

---
 src/main/scala/view/AvatarImageProvider.scala | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/scala/view/AvatarImageProvider.scala b/src/main/scala/view/AvatarImageProvider.scala
index c5ae04ee1..4be8535ed 100644
--- a/src/main/scala/view/AvatarImageProvider.scala
+++ b/src/main/scala/view/AvatarImageProvider.scala
@@ -15,13 +15,13 @@ trait AvatarImageProvider { self: RequestCache =>
 
     val src = getAccountByUserName(userName).map { account =>
       if(account.image.isEmpty && getSystemSettings().gravatar){
-        s"""http://www.gravatar.com/avatar/${StringUtil.md5(account.mailAddress)}?s=${size}"""
+        s"""http://www.gravatar.com/avatar/${StringUtil.md5(account.mailAddress.toLowerCase())}?s=${size}"""
       } else {
         s"""${context.path}/${userName}/_avatar"""
       }
     } getOrElse {
       if(mailAddress.nonEmpty && getSystemSettings().gravatar){
-        s"""http://www.gravatar.com/avatar/${StringUtil.md5(mailAddress)}?s=${size}"""
+        s"""http://www.gravatar.com/avatar/${StringUtil.md5(mailAddress.toLowerCase())}?s=${size}"""
       } else {
         s"""${context.path}/${userName}/_avatar"""
       }