Create email confirmation. close #2

app/controllers/confirmations_controller.rb

@@ -0,0 +1,12 @@
+class ConfirmationsController < ApplicationController
+  def show
+    user = User.find_by(confirmation_token: params[:token])
+
+    if user.present?
+      user.confirm!
+      redirect_to user, notice: I18n.t('confirmations.success')
+    else
+      redirect_to root_path, notice: I18n.t('confirmations.unsuccess')
+    end
+  end
+end

app/mailers/signup.rb

@@ -0,0 +1,17 @@
+class Signup < ActionMailer::Base
+  default from: 'no-reply@colcho.net'
+
+  def confirm_email(user)
+    @user = user
+
+    @confirmation_link = confirmation_url({
+      token: @user.confirmation_token
+    })
+
+    mail({
+      to: user.email,
+      bcc: ['sign ups <signups@colcho.net>'],
+      subject: I18n.t('signup.confirm_email.subject')
+    })
+  end 
+end

app/models/user.rb

@@ -10,4 +10,19 @@ class User < ActiveRecord::Base
                             allow_blank: false
 
   has_secure_password
+
+  before_create do |user|
+    user.confirmation_token = SecureRandom.urlsafe_base64
+  end
+
+  def confirm!
+    return if confirmed?
+    self.confirmed_at = Time.current
+    self.confirmation_token = ''
+    save!
+  end
+
+  def confirmed?
+    confirmed_at.present?
+  end
 end

app/views/signup/confirm_email.html.erb

@@ -0,0 +1,11 @@
+<h1><%= t '.title' %> </h1> 
+
+<p>
+	<%= t '.body', full_name: @user.full_name %> 
+</p>
+<p>
+	<%= t '.confirm_link_html',link: link_to(@confirmation_link, @confirmation_link) %>
+</p> 
+<p>
+	<%= t '.thanks_html', link: link_to('Colcho.net', root_url) %> 
+</p>

app/views/signup/confirm_email.text.erb

@@ -0,0 +1,6 @@
+<%= t '.title' %>
+
+%= t '.body', full_name: @user.full_name %>
+<%= t '.confirm_link_html', link: @confirmation_link %>
+
+<%= t '.thanks_html', link: root_url %>

config/environments/development.rb

@@ -31,7 +31,24 @@
   # Checks for improperly declared sprockets dependencies.
   # Raises helpful error messages.
   config.assets.raise_runtime_errors = true
-
+  
   # Raises error for missing translations
   # config.action_view.raise_on_missing_translations = true
+
+  # indica o host para o ambiente de desenvolvimento
+  # impostante para o envio de e-mails
+  config.action_mailer.default_url_options = {
+    host: "localhost:3000"
+  }
+
+  # Aponta o host para o ambiente de desenvolvimento
+  config.action_mailer.default_url_options = {
+    host: "localhost:3000"
+  }
+
+  config.action_mailer.delivery_method = :smtp
+  config.action_mailer.smtp_settings = {
+    address: "localhost",
+    port: 1025
+  }
 end

config/locales/pt.yml

@@ -1,4 +1,6 @@
 pt:
+  confirmations: 
+    success: "Email confirmado com sucesso, obrigado!"
   rooms: 
     new: 
       title: Cadastro
@@ -19,6 +21,17 @@ pt:
       edit: Ediar perfil
       location: "Localização: %{location}"
       bio: "Bio: %{bio}"
+  signup: 
+    confirm_email: 
+      body: |
+          Seja bem vindo ao Colcho.net, %{full_name}.
+          O Colcho.net é o lugar ideal para você alugar
+          aquele quarto sobrando na sua casa e ainda conhecer
+          gente do mundo inteiro.
+      confirm_link_html: "Para você começar a usar o site, acesse o link %{link}"
+      subject: "Colcho.net - Confirme seu email"
+      thanks_html: "Obrigado por se cadastrar no %{link}."
+      title: "Seja bem vindo ao Colcho.net!"
   links: 
     back: Voltar 
   layout: 
@@ -42,3 +55,4 @@ pt:
         location: Localização
         password: Senha
         password_confirmation: "Confirme sua senha"
+

config/routes.rb

@@ -4,6 +4,8 @@
     resources :users
   end
 
+  resource :confirmation, only: [:show]
+
   get '/:locale' => 'home#index', locale: /en|pt/
   root 'home#index'
 

db/migrate/20140523221343_add_confirmation_fields_to_users.rb

@@ -0,0 +1,12 @@
+class AddConfirmationFieldsToUsers < ActiveRecord::Migration
+  def change
+    add_column :users, :confirmed_at, :datetime
+    add_column :users, :confirmation_token, :string
+  end
+
+  #change_table :users do |t|
+  #  t.datetime :confirmed_at
+  #  t.string :confirmation_token
+  #end
+end
+

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20140523002950) do
+ActiveRecord::Schema.define(version: 20140523221343) do
 
   create_table "rooms", force: true do |t|
     t.string   "title"
@@ -29,6 +29,8 @@
     t.datetime "created_at"
     t.datetime "updated_at"
     t.string   "password_digest"
+    t.datetime "confirmed_at"
+    t.string   "confirmation_token"
   end
 
   add_index "users", ["email"], name: "index_users_on_email", unique: true