軌道，設計可恢復不發送電子郵件

Question

我已經在我的Rails應用程序中進行了設置。 我添加了確認，並發送了電子郵件以確認電子郵件帳戶，並且在開發環境中正確發送了電子郵件。

我還添加了可恢復選項：

  devise :database_authenticatable, :registerable,
         :recoverable, :rememberable, :trackable, :validatable, :confirmable

但是，當我轉到“忘記密碼”並輸入電子郵件時，它什么也不會發送。 我真的在努力弄清楚為什么可恢復的電子郵件無法正常工作。 我很確定這不是我的電子郵件設置，因為它可以確認。 有人可以提供有關調試的任何想法嗎？ 還是從哪里着手研究為什么可恢復性不起作用？

非常感謝。

當我按下“提交”按鈕時，我的日志忘記了密碼：

Started POST "/users/password" for 127.0.0.1 at 2014-11-28 01:54:07 -0500
  ActiveRecord::SchemaMigration Load (1.0ms)  SELECT "schema_migrations".* FROM "schema_migrations"
Processing by PasswordsController#create as HTML
  Parameters: {"utf8"=>"✓", "authenticity_token"=>"bGrcwyIqwkeC51TOLyoDqX1bTj2XKNH9RHU7qJ01Zfs=", "user"=>{"email"=>""}, "commit"=>"Reset Password"}
  Rendered devise/passwords/new.html.erb within layouts/application (8.8ms)
  Rendered layouts/_header.html.erb (4.2ms)

這是我注冊新用戶（可確認）時的日志：

 Rendered devise/mailer/confirmation_instructions.html.erb (1.4ms)

Devise::Mailer#confirmation_instructions: processed outbound mail in 33.6ms

Sent mail to test19@test.com (223.6ms)
Date: Fri, 28 Nov 2014 02:29:45 -0500
From: test
Reply-To: test
To: test19@test.com
Subject: Confirmation instructions
Mime-Version: 1.0
Content-Type: text/html;
 charset=UTF-8
Content-Transfer-Encoding: 7bit

為什么無法恢復激活devise :: mailer？

我的User.rb：

class User < ActiveRecord::Base

  extend FriendlyId
  friendly_id :username, use: [:slugged, :finders]

  def should_generate_new_friendly_id?
    username_changed?
  end

  #validates :username, :uniqueness => {:case_sensitive => false},
  #:format => { with: /\A[a-zA-Z0-9]+\Z/ }

  validates :firstname, presence: true
  validates :lastname, presence: true
  validates :country, presence: true
  validates :birthday, presence: true

  # Include default devise modules. Others available are:
  # :confirmable, :lockable, :timeoutable and :omniauthable
  devise :database_authenticatable, :registerable,
         :recoverable, :rememberable, :trackable, :validatable, :confirmable

  attr_accessor :login

  validates_with AttachmentSizeValidator, :attributes => :avatar, :less_than => 1.megabytes

  acts_as_voter
  acts_as_messageable
  acts_as_votable
  is_impressionable

  has_attached_file :avatar, :styles => { 
      :medium => "300x300>", 
      :thumb => "100x100#", 
      :small => "50x50#",
      :tiny => "35x35>",
      :header => "30x30#" }, 
      default_url: ActionController::Base.helpers.image_path('silhouette.png')

  validates_attachment_content_type :avatar, :content_type => /\Aimage\/.*\Z/

   def self.find_first_by_auth_conditions(warden_conditions)
      conditions = warden_conditions.dup
      if login = conditions.delete(:login)
        where(conditions).where(["lower(username) = :value OR lower(email) = :value", { :value => login.downcase }]).first
      else
        where(conditions).first
      end
    end
end

Answer 1

您是否在用戶表中添加了可恢復模塊所需的適當字段？ 如果沒有，請運行此遷移

class AddRecoverableToUsers < ActiveRecord::Migration
  def change
    add_column :users, :reset_password_token, :string
    add_column :users, :reset_password_sent_at, :datetime
  end
end

運行此命令后，重新啟動服務器，然后重試

或者，在form_for devise/password/new.html.erb form_for標記內添加這些行，您將在視圖中得到確切的錯誤

<% if f.object.errors.any? %>
  <ul>
    <% f.object.errors.full_messages.each do |msg| %>
      <li><%= msg %></li>
    <% end %>
  </ul>
<% end %>

因此，當您的username before_update段造成問題時，您可以添加一個before_update回調，請嘗試

before_validation :check_for_reset_token, if: Proc.new{ |user| user.reset_password_token_changed? }

def check_for_reset_token
  self.username = username
end

Answer 2

只是為了確保您可以確認以下步驟：

確認您在config / environments / development.rb中有此文件

   config.action_mailer.default_url_options = { host: 'localhost:3000' }
   config.action_mailer.delivery_method = :smtp
   config.action_mailer.perform_deliveries = true

在運行遷移時，您能否再次檢查一下是否取消對所有這些行的注釋：

   t.string   :confirmation_token
   t.datetime :confirmed_at
   t.datetime :confirmation_sent_at
   t.string   :unconfirmed_email # Only if using reconfirmable

我也建議在config / environments / development.rb中使用

config.action_mailer.raise_delivery_errors = true