X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/d320673cc7bc8d5e79cea3c5ea5f9005129a63e6..c38c7df6c14b3bba64f7dc105168c4a1a0099cce:/app/models/user.rb

diff --git a/app/models/user.rb b/app/models/user.rb
index c4b81e7ab..4eba73a9f 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -5,11 +5,13 @@ class User < ActiveRecord::Base
   has_many :diary_entries, :order => 'created_at DESC'
   has_many :messages, :foreign_key => :to_user_id, :order => 'sent_on DESC'
   has_many :new_messages, :class_name => "Message", :foreign_key => :to_user_id, :conditions => "message_read = 0", :order => 'sent_on DESC'
+  has_many :sent_messages, :class_name => "Message", :foreign_key => :from_user_id, :order => 'sent_on DESC'
   has_many :friends
   has_many :tokens, :class_name => "UserToken"
   has_many :preferences, :class_name => "UserPreference"
 
   validates_presence_of :email, :display_name
+  validates_confirmation_of :email, :message => 'Email addresses must match'
   validates_confirmation_of :pass_crypt, :message => 'Password must match the confirmation password'
   validates_uniqueness_of :display_name, :allow_nil => true
   validates_uniqueness_of :email
@@ -72,7 +74,7 @@ class User < ActiveRecord::Base
     return el1
   end
 
-  def nearby(radius = 50)
+  def nearby(radius = 50, num = 10)
     if self.home_lon and self.home_lat 
       gc = OSM::GreatCircle.new(self.home_lat, self.home_lon)
       bounds = gc.bounds(radius)
@@ -82,7 +84,7 @@ class User < ActiveRecord::Base
     else
       nearby = []
     end
-    return nearby
+    return nearby.first(num)
   end
 
   def distance(nearby_user)