[refs #128] Add email confirmation on email change. Remove email confirmation after registration.

app/controllers/users_controller.rb

@@ -16,11 +16,20 @@ class UsersController < ApplicationController
   end
 
   def update
+    send_confirmation = false
+    if params[:user][:email] != @user.email
+      send_confirmation = true
+    end
     if @user.update_without_password(params[:user])
       if @user.avatar && params[:delete_avatar] == '1'
         @user.avatar = nil
         @user.save
       end
+      if send_confirmation
+        @user.confirmed_at = nil
+        @user.confirmation_sent_at = nil
+        @user.send_confirmation_instructions
+      end
       flash[:notice] = t('flash.user.saved')
       redirect_to edit_profile_path
     else

config/environments/development.rb

@@ -16,6 +16,8 @@ Rosa::Application.configure do
 
   # Don't care if the mailer can't send
   config.action_mailer.raise_delivery_errors = false
+  #config.action_mailer.raise_delivery_errors = true
+  #config.action_mailer.perform_deliveries = true
   config.action_mailer.delivery_method = :smtp # :letter_opener
   config.action_mailer.smtp_settings = { :host => "localhost", :port => 1025 }
   config.action_mailer.default_url_options = { :host => 'localhost:3000' }

db/schema.rb

@@ -1,4 +1,4 @@
-# -*- encoding : utf-8 -*-
+# encoding: UTF-8
 # This file is auto-generated from the current state of the database. Instead
 # of editing this file, please use the migrations feature of Active Record to
 # incrementally modify your database, and then regenerate this schema definition.

lib/preregistration/devise/preregistration.rb

@@ -34,6 +34,7 @@ module Preregistration
         redirect_to new_register_request_path and return unless req and resource.email == req.email
 
         @invitation_token = req.token
+        resource.skip_confirmation!
         if resource.save
           if resource.active_for_authentication?
             set_flash_message :notice, :signed_up if is_navigational_format?