Basic password reset setup

app/assets/javascripts/password_resets.js.coffee

@@ -0,0 +1,3 @@
+# Place all the behaviors and hooks related to the matching controller here.
+# All this logic will automatically be available in application.js.
+# You can use CoffeeScript in this file: http://jashkenas.github.com/coffee-script/

app/assets/stylesheets/password_resets.css.scss

@@ -0,0 +1,3 @@
+// Place all the styles related to the PasswordResets controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: http://sass-lang.com/

app/controllers/password_resets_controller.rb

@@ -0,0 +1,25 @@
+class PasswordResetsController < ApplicationController
+  def create
+    @user = User.find_by_email(params[:email])
+    @user.deliver_reset_password_instructions! if @user
+    redirect_to(root_path, :notice => "Instructions have been sent to your email.")
+  end
+
+  def edit
+    @user = User.load_from_reset_password_token(params[:id])
+    @token = params[:id]
+    not_authenticated unless @user
+  end
+
+  def update
+    @token = params[:token]
+    @user = User.load_from_reset_password_token(params[:token])
+    not_authenticated unless @user
+    @user.password_confirmation = params[:user][:password_confirmation]
+    if @user.change_password!(params[:user][:password])
+      redirect_to(root_path, :notice => "Password changed OK")
+    else
+      render :action => "edit"
+    end
+  end
+end

app/helpers/password_resets_helper.rb

@@ -0,0 +1,2 @@
+module PasswordResetsHelper
+end

app/mailers/user_mailer.rb

@@ -0,0 +1,14 @@
+class UserMailer < ActionMailer::Base
+  default from: "from@example.com"
+
+  # Subject can be set in your I18n file at config/locales/en.yml
+  # with the following lookup:
+  #
+  #   en.user_mailer.reset_password_email.subject
+  #
+  def reset_password_email(user)
+    @user = user
+    @url = "http://localhost:3000/password_resets/#{user.reset_password_token}/edit"
+    mail(:to => user.email, :subject => "Your password has been reset")
+  end
+end

app/views/password_resets/create.html.haml

@@ -0,0 +1,2 @@
+%h1 PasswordResets#create
+%p Find me in app/views/password_resets/create.html.haml

app/views/password_resets/edit.html.haml

@@ -0,0 +1,32 @@
+%h1 Choose a new password
+
+= form_for @user, :url => password_reset_path(@user), :html => { :method => :put } do |f|
+  - if @user.errors.any?
+    #error_explanation
+      %h2
+        = pluralize(@user.errors.count, "error")
+        prohibited this user from being saved:
+        
+      %ul
+        - @user.errors.full_messages.each do |msg|
+          %li= msg
+          
+  .field
+    = f.label :email
+    %br
+    = @user.email
+    
+  .field
+    = f.label :password
+    %br
+    = f.password_field :password
+    
+  .field
+    = f.label :password_confirmation
+    %br
+    = f.password_field :password_confirmation
+    = hidden_field_tag :token, @token
+    
+  .actions
+    = f.submit
+    

app/views/password_resets/update.html.haml

@@ -0,0 +1,2 @@
+%h1 PasswordResets#update
+%p Find me in app/views/password_resets/update.html.haml

app/views/sessions/_forgot_password_form.html.haml

@@ -0,0 +1,7 @@
+= form_tag password_resets_path, :method => :post do
+  .field
+    = label_tag :email
+    %br
+    = text_field_tag :email
+    = submit_tag "Reset my password"
+    

app/views/sessions/new.html.haml

@@ -16,4 +16,8 @@
     = label_tag :remember_me
 
   .actions
-    = submit_tag "Log in"
+    = submit_tag "Log in"
+    
+%h1 Forgotten your password?
+
+= render "forgot_password_form"

app/views/user_mailer/reset_password_email.text.haml

@@ -0,0 +1,10 @@
+Hello,
+= @user.email
+
+You have requested to reset your password.
+
+To choose a new password, just follow this link:
+
+= @url
+
+Have a great day!

config/environments/development.rb

@@ -28,4 +28,12 @@ Apollo::Application.configure do
 
   # Expands the lines which load the assets
   config.assets.debug = true
+  
+  config.action_mailer.delivery_method = :smtp
+
+  ActionMailer::Base.smtp_settings = {
+    :address => "localhost",
+    :port => 1025,
+    :domain => "localhost:3000"
+  }
 end

config/initializers/sorcery.rb

@@ -3,7 +3,7 @@
 # Available submodules are: :user_activation, :http_basic_auth, :remember_me,
 # :reset_password, :session_timeout, :brute_force_protection, :activity_logging, :external
 # Rails.application.config.sorcery.submodules = [:remember_me, :reset_password]
-Rails.application.config.sorcery.submodules = [:remember_me]
+Rails.application.config.sorcery.submodules = [:remember_me, :reset_password]
 
 # Here you can configure each submodule's features.
 Rails.application.config.sorcery.configure do |config|
@@ -269,7 +269,7 @@ Rails.application.config.sorcery.configure do |config|
     # mailer class. Needed.
     # Default: `nil`
     #
-    # user.reset_password_mailer =
+    user.reset_password_mailer = UserMailer
 
 
     # reset password email method on your mailer class.

config/routes.rb

@@ -4,6 +4,7 @@ Apollo::Application.routes.draw do
 
   resources :users
   resources :sessions
+  resources :password_resets
     
   get "posts/near"
 

test/functional/password_resets_controller_test.rb

@@ -0,0 +1,19 @@
+require 'test_helper'
+
+class PasswordResetsControllerTest < ActionController::TestCase
+  test "should get create" do
+    get :create
+    assert_response :success
+  end
+
+  test "should get edit" do
+    get :edit
+    assert_response :success
+  end
+
+  test "should get update" do
+    get :update
+    assert_response :success
+  end
+
+end

test/functional/user_mailer_test.rb

@@ -0,0 +1,12 @@
+require 'test_helper'
+
+class UserMailerTest < ActionMailer::TestCase
+  test "reset_password_email" do
+    mail = UserMailer.reset_password_email
+    assert_equal "Reset password email", mail.subject
+    assert_equal ["to@example.org"], mail.to
+    assert_equal ["from@example.com"], mail.from
+    assert_match "Hi", mail.body.encoded
+  end
+
+end

test/unit/helpers/password_resets_helper_test.rb

@@ -0,0 +1,4 @@
+require 'test_helper'
+
+class PasswordResetsHelperTest < ActionView::TestCase
+end