fixes #257

app/models/dmail.rb

@@ -18,6 +18,9 @@ class Dmail < ActiveRecord::Base
   scope :search_message, lambda {|query| where(["message_index @@ plainto_tsquery(?)", query])}
   scope :unread, where("is_read = false and is_deleted = false")
   scope :visible, lambda {where("(to_id = ? or from_id = ?)", CurrentUser.id, CurrentUser.id)}
+  scope :to_name_matches, lambda {|name| where("to_id = (select _.id from users _ where lower(_.name) = ?)", name.downcase)}  
+  scope :from_name_matches, lambda {|name| where("from_id = (select _.id from users _ where lower(_.name) = ?)", name.downcase)}
+  search_method :to_name_matches, :from_name_matches
   
   module AddressMethods
     def to_name

app/models/user.rb

@@ -43,6 +43,7 @@ class User < ActiveRecord::Base
   scope :admins, where("is_admin = TRUE")
   scope :with_email, lambda {|email| email.blank? ? where("FALSE") : where(["email = ?", email])}
   scope :find_for_password_reset, lambda {|name, email| email.blank? ? where("FALSE") : where(["name = ? AND email = ?", name, email])}
+  search_method :named
   
   module BanMethods
     def validate_ip_addr_is_not_banned

app/views/dmails/search.html.erb

@@ -5,8 +5,8 @@
       <%= hidden_field_tag :folder, params[:folder] %>
       <%= f.input :title_contains, :required => false, :label => "Title" %>
       <%= f.input :body_contains, :required => false, :label => "Body" %>
-      <%= f.input :to_name_equals, :required => false, :label => "To" %>
+      <%= f.input :to_name_matches, :required => false, :label => "To" %>
-      <%= f.input :from_name_equals, :required => false, :label => "From" %>
+      <%= f.input :from_name_matches, :required => false, :label => "From" %>
       <%= f.button :submit, "Search" %>
     <% end %>    
   </div>