X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/c9d35839befe92d916425baa4daec7dd77ade929..13c2ac5cdb7e5beddf80b90b0357b9961e12033f:/app/models/user.rb

diff --git a/app/models/user.rb b/app/models/user.rb
index 0053333e2..a550b9f05 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -52,6 +52,8 @@ class User < ActiveRecord::Base
   validates :home_zoom, :allow_nil => true, :numericality => { :only_integer => true }
   validates :preferred_editor, :inclusion => Editors::ALL_EDITORS, :allow_nil => true
   validates :image, :attachment_content_type => { :content_type => %r{\Aimage/.*\Z} }
+  validates :auth_uid, :unless => proc { |u| u.auth_provider.nil? },
+                       :uniqueness => { :scope => :auth_provider }
 
   validates_email_format_of :email, :if => proc { |u| u.email_changed? }
   validates_email_format_of :new_email, :allow_blank => true, :if => proc { |u| u.new_email_changed? }
@@ -131,8 +133,8 @@ class User < ActiveRecord::Base
     languages.find { |l| Language.exists?(:code => l) }
   end
 
-  def preferred_language_from(array)
-    (languages & array.collect(&:to_s)).first
+  def preferred_languages
+    @locales ||= Locale.list(languages)
   end
 
   def nearby(radius = NEARBY_RADIUS, num = NEARBY_USERS)
@@ -217,8 +219,8 @@ class User < ActiveRecord::Base
 
     score = description.spam_score / 4.0
     score += diary_entries.where("created_at > ?", 1.day.ago).count * 10
-    score += diary_entry_score / diary_entries.length if diary_entries.length > 0
-    score += diary_comment_score / diary_comments.length if diary_comments.length > 0
+    score += diary_entry_score / diary_entries.length unless diary_entries.empty?
+    score += diary_comment_score / diary_comments.length unless diary_comments.empty?
     score -= changeset_score
     score -= trace_score
 
@@ -242,7 +244,7 @@ class User < ActiveRecord::Base
   private
 
   def set_defaults
-    self.creation_time = Time.now.getutc unless self.attribute_present?(:creation_time)
+    self.creation_time = Time.now.getutc unless attribute_present?(:creation_time)
   end
 
   def encrypt_password