Converted User#mail_notification from a boolean to a string.

The string will now store which type of notification option to use.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4216 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/models/project.rb

@@ -382,7 +382,7 @@ class Project < ActiveRecord::Base
   
   # Returns the mail adresses of users that should be always notified on project events
   def recipients
-    members.select {|m| m.mail_notification? || m.user.mail_notification?}.collect {|m| m.user.mail}
+    members.select {|m| m.mail_notification? || m.user.mail_notification == 'all'}.collect {|m| m.user.mail}
   end
   
   # Returns the users that should be notified on project events

app/models/user.rb

@@ -33,6 +33,15 @@ class User < Principal
     :username => '#{login}'
   }
 
+  MAIL_NOTIFICATION_OPTIONS = [
+                               [:all, :label_user_mail_option_all],
+                               [:selected, :label_user_mail_option_selected],
+                               [:none, :label_user_mail_option_none],
+                               [:only_my_events, :label_user_mail_option_only_my_events],
+                               [:only_assigned, :label_user_mail_option_only_assigned],
+                               [:only_owner, :label_user_mail_option_only_owner]
+                              ]
+
   has_and_belongs_to_many :groups, :after_add => Proc.new {|user, group| group.user_added(user)},
                                    :after_remove => Proc.new {|user, group| group.user_removed(user)}
   has_many :issue_categories, :foreign_key => 'assigned_to_id', :dependent => :nullify
@@ -65,7 +74,7 @@ class User < Principal
   validates_confirmation_of :password, :allow_nil => true
 
   def before_create
-    self.mail_notification = false
+    self.mail_notification = 'only_my_events'
     true
   end