X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/ad2739347b5fc7c57d8b7131580fda10cc77f108..48f68bbc97337ee84d995a1ce1aa0a51296a4cbb:/app/models/user.rb

diff --git a/app/models/user.rb b/app/models/user.rb
index 958a03a98..125e5e973 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -98,7 +98,8 @@ class User < ApplicationRecord
                            :normalized_uniqueness => { :case_sensitive => false }
   validates :display_name, :if => proc { |u| u.display_name_changed? },
                            :characters => { :url_safe => true },
-                           :whitespace => { :leading => false, :trailing => false }
+                           :whitespace => { :leading => false, :trailing => false },
+                           :width => { :minimum => 3 }
   validate :display_name_cannot_be_user_id_with_other_id, :if => proc { |u| u.display_name_changed? }
   validates :email, :presence => true, :confirmation => true, :characters => true
   validates :email, :if => proc { |u| u.email_changed? },
@@ -124,6 +125,10 @@ class User < ApplicationRecord
   before_save :update_tile
   after_save :spam_check
 
+  generates_token_for :new_user, :expires_in => 1.week do
+    fingerprint
+  end
+
   generates_token_for :new_email, :expires_in => 1.week do
     fingerprint
   end