X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/d736a158bee0ff17bdba30496b87e1bfe20e2910..c1df8017d6e89cc4f26f0becea3e44cd64af05c7:/app/models/user.rb

diff --git a/app/models/user.rb b/app/models/user.rb
index eccc006c2..fae037110 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -6,11 +6,12 @@ class User < ActiveRecord::Base
   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 :friends, :include => :befriendee, :conditions => "users.visible = 1"
   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
@@ -24,6 +25,8 @@ class User < ActiveRecord::Base
 
   before_save :encrypt_password
 
+  file_column :image, :magick => { :geometry => "100x100>" }
+
   def after_initialize
     self.creation_time = Time.now if self.creation_time.nil?
   end
@@ -45,7 +48,7 @@ class User < ActiveRecord::Base
     end
 
     if user
-      user = nil unless user.active? or options[:inactive]
+      user = nil unless user.visible? and (user.active? or options[:inactive])
     end
 
     token.update_attribute(:expiry, 1.week.from_now) if token and user
@@ -73,11 +76,11 @@ class User < ActiveRecord::Base
     return el1
   end
 
-  def nearby(radius = 50, num = 5)
+  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)
-      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 = User.find(:all, :conditions => "visible = 1 and 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
@@ -101,4 +104,17 @@ class User < ActiveRecord::Base
     return false
   end
 
+  def delete
+    self.active = false
+    self.display_name = "user_#{self.id}"
+    self.description = nil
+    self.home_lat = nil
+    self.home_lon = nil
+    self.image = nil
+    self.email_valid = false
+    self.new_email = nil
+    self.visible = false
+    self.save
+  end
+
 end