message outbox

[rails.git] / app / models / user.rb

diff --git a/app/models/user.rb b/app/models/user.rb
index e55f373b7456e7567031c7fcab332f15c76e9f14..eccc006c2b7b5abf860e581e6f72c9e1bda774bf 100644 (file)
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -5,6 +5,7 @@ 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"
@@ -76,13 +77,13 @@ class User < ActiveRecord::Base
     if self.home_lon and self.home_lat 
       gc = OSM::GreatCircle.new(self.home_lat, self.home_lon)
       bounds = gc.bounds(radius)
-      nearby = User.find(:all, :conditions => "home_lat between #{bounds[:minlat]} and #{bounds[:maxlat]} and home_lon between #{bounds[:minlon]} and #{bounds[:maxlon]} and data_public = 1 and id != #{self.id}", :limit => num)
+      nearby = User.find(:all, :conditions => "home_lat between #{bounds[:minlat]} and #{bounds[:maxlat]} and home_lon between #{bounds[:minlon]} and #{bounds[:maxlon]} and data_public = 1 and id != #{self.id}")
       nearby.delete_if { |u| gc.distance(u.home_lat, u.home_lon) > radius }
       nearby.sort! { |u1,u2| gc.distance(u1.home_lat, u1.home_lon) <=> gc.distance(u2.home_lat, u2.home_lon) }
     else
       nearby = []
     end
-    return nearby
+    return nearby.first(num)
   end
 
   def distance(nearby_user)