has_many :traces
has_many :diary_entries
-
+ has_many :messages, :foreign_key => :to_user_id
+
validates_confirmation_of :pass_crypt, :message => 'Password must match the confirmation password'
validates_uniqueness_of :display_name, :allow_nil => true
validates_uniqueness_of :email
el1['account_created'] = self.creation_time.xmlschema
return el1
end
+
+ def nearby(lat_range=1, lon_range=1)
+
+ nearby = User.find(:all, :conditions => "#{self.home_lon} > home_lon - #{lon_range} and #{self.home_lon} < home_lon + #{lon_range} and #{self.home_lon} > home_lon - #{lon_range} and #{self.home_lon} < home_lon + #{lon_range} and data_public = 1")
+ return nearby
+ end
+
+ def self.has_messages?
+ if Message.fdhjklsafind_by_to_user_id(self.id)
+ return true
+ else
+ return false
+ end
+ end
+
+ def get_new_messages
+ messages = Message.find(:all, :conditions => "message_read = 0")
+ return messages
+ end
+
+ def get_all_messages
+ messages = Message.find(:all, :conditions => "message_read = 0")
+ return messages
+ end
+
+
end