From d481ff47e29b925fb680b23163ce248bf13c7965 Mon Sep 17 00:00:00 2001
From: Daniel Berteaud <daniel@firewall-services.com>
Date: Fri, 9 May 2014 19:31:41 +0200
Subject: [PATCH] Validate room name field Not perfect as the message is not
 easily customizable, but better than nothing ;-) Fix #15

---
 templates/default/index.html.ep | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/templates/default/index.html.ep b/templates/default/index.html.ep
index a09d2ab..0cd7903 100644
--- a/templates/default/index.html.ep
+++ b/templates/default/index.html.ep
@@ -23,7 +23,7 @@
                 <%= $url %>
               </strong>
             </span>
-            <input id="roomName" name="roomName" type="text" placeholder="<%=l 'ROOM_NAME' %>" class="form-control help" data-toggle="tooltip" data-placement="bottom" title="<%=l 'RANDOM_IF_EMPTY' %>" autofocus>
+            <input id="roomName" name="roomName" type="text" pattern="[\w\-]{0,49}" placeholder="<%=l 'ROOM_NAME' %>" class="form-control help" data-toggle="tooltip" data-placement="bottom" title="<%=l 'RANDOM_IF_EMPTY' %>" autofocus>
             <span class="input-group-btn">
               <button type="submit" class="btn btn-default"><span class="glyphicon glyphicon-log-in"></span></button>
             </span>