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我想我有一个我无法弄清楚的 Devise 路由问题。我正在尝试实现这种方法,让用户使用 Devise 进行身份验证。该示例使用了haml,我试图将其翻译回erb,希望能取得一些成功。

在 Mac OS X 上开发 Rails 3.2.8,使用 PostgresQL 使用 Devise 和 simple_form

应用程序/视图/设计/注册/new.html.erb:

<%= simple_form_for(resource, :as => resource_name, :url => registration_path(resource_name)) do |f| %>
<%# simple_form_for([:backend, @user]) do |f| %>
  <%= f.error_notification %>

  <div class="inputs">
    <%= f.input :email, :required => true, :autofocus => true, :label => "Email" %>
  </div>

  <div class="actions">
    <%= f.button :submit, "Add User" %>
  </div>
<% end %>

应用程序/视图/设计/确认/show.html.erb:

<%= simple_form_for(resource, :as => resource_name, :url => confirmation_path(resource_name)) do |f| %>
<div class="inputs">
    <%= f.input :password, :required => true, :label => "Password" %>
    <%= f.input :password_confirmation, :required => true, :label => "Confirm Password" %>
    <%= f.hidden_field :confirmation_token %>
</div>
<div class="actions">
  <%= f.button :submit, "Confirm" %>
</div>
<% end %>

应用程序/modesl/user.rb:

class User < ActiveRecord::Base
  # Include default devise modules. Others available are:
  # :token_authenticatable, :encryptable, :confirmable, :lockable, :timeoutable and :omniauthable
  devise :database_authenticatable, :registerable,
         :recoverable, :rememberable, :trackable, :validatable, :confirmable,
         :timeoutable

  # Setup accessible (or protected) attributes for your model
  attr_accessible :email,
                  :password,
                  :password_confirmation,
                  :remember_me,
                  :username

  def password_required?
    super if confirmed?
  end

  def password_match?
    self.errors[:password] << "can't be blank" if password.blank?
    self.errors[:password_confirmation] << "can't be blank" if password_confirmation.blank?
    self.errors[:password_confirmation] << "does not match password" if password != password_confirmation
    password == password_confirmation && !password.blank?
  end

end

应用程序/控制器/confirmations_controller.rb:

class ConfirmationsController < Devise::ConfirmationsController
  def show
    self.resource = resource_class.find_by_confirmation_token(params[:confirmation_token])
    super if resource.confirmed?
  end

  def confirm
    self.resource = resource_class.find_by_confirmation_token(params[resource_name][:confirmation_token])
    if resource.update_attributes(params[resource_name].except(:confirmation_token)) && resource.password_match?
      self.resource = resource_class.confirm_by_token(params[resource_name][:confirmation_token])
      set_flash_message :notice, :confirmed
      sign_in_and_redirect(resource_name, resource)
    else
      render :action => "show"
    end
  end
end

应用程序/配置/路由.rb:

  devise_for :users, :controllers => {:confirmations => 'confirmations'}

  devise_scope :user do
    put "/confirm" => "confirmations#confirm"
  end

  resources :users

当我在用户/注册页面输入我的电子邮件地址时,一切正常。我收到确认电子邮件,单击确认链接并被定向到:

/users/confirmation?confirmation_token=[此处确认令牌]

然后,当我填写密码并提交时,我被定向到此页面:

用户/确认

出现以下错误:

UsersController#update 中的 ActiveRecord::RecordNotFound 找不到 id=confirmation 的用户

我很确定这是一个路由问题。有任何想法吗?非常感谢!

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1 回答 1

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赛尔,谢谢你今晚让我的大脑运转起来。答案一直盯着我看。在路线上,我改变了

match "/confirm" => "confirmations#confirm"

match "/confirmation" => "confirmations#confirm"

现在我可以开始研究它抛出的下一个错误。再次感谢!

于 2012-11-15T01:36:53.830 回答