allow user to reset his private token

app/controllers/profile_controller.rb

@@ -25,4 +25,9 @@ class ProfileController < ApplicationController
       render :action => "password"
     end
   end
+
+  def reset_private_token
+    current_user.reset_authentication_token!
+    redirect_to profile_password_path
+  end
 end

app/views/layouts/profile.html.haml

@@ -18,7 +18,7 @@
           .fixed
             %aside
               = link_to "Profile", profile_path, :class => current_page?(:controller => "profile", :action => :show) ? "current" : nil
-              = link_to "Password", profile_password_path,  :class => current_page?(:controller => "profile", :action => :password) ? "current" : nil
+              = link_to "Password & token", profile_password_path,  :class => current_page?(:controller => "profile", :action => :password) ? "current" : nil
               = link_to keys_path,  :class => controller.controller_name == "keys" ? "current" : nil do
                 Keys
                 - unless current_user.keys.empty?

app/views/profile/password.html.haml

@@ -18,3 +18,16 @@
   .actions
     = f.submit 'Save', :class => "lbutton vm"
 
+%br
+%br
+%br
+
+= form_for @user, :url => profile_reset_private_token_path, :method => :put do |f|
+  %p
+    Current private token:
+    %strong
+      = current_user.private_token
+    %em.cred
+      keep it in secret!
+  .actions
+    = f.submit 'Reset', :confirm => "Are you sure?", :class => "lbutton vm"