设计 - 记得我不工作吗?本地主机问题? [英] Devise - remember me not working? LocalHost Issue?

问题描述

我正在将设计与我的 rails 3 应用程序一起使用.由于某种原因，使用记住我"登录无法正常工作.

I'm using devise with my rails 3 app. For some reason the sign in with Remember Me is not working.

这可能是因为在 localhost:3000 上测试吗?

Could this be due to testing on localhost:3000 ?

在 devise.rb 中，我有以下设置:

in devise.rb, I have the following set:

config.remember_for = 2.weeks

在日志中，当我发布登录时，我看到:

In the logs, when I post a signin I see:

Started POST "/users/sign_in" for 127.0.0.1 at Thu May 12 20:53:04 -0700 2011
  Processing by SessionsController#create as HTML
  Parameters: {"signIn"=>"LOG IN", "authenticity_token"=>"GR09TIq4uSbu6UWxDRhpfQeLWp7qtJTxkCFksLmFzdE=", "utf8"=>"✓", "user"=>{"remember_me"=>"on", "password"=>"[FILTERED]", "email"=>"[e-mail]"}}

有什么问题吗?

我的 session_controller.rb 中也有以下内容

I also have the following in my sessions_controller.rb

class SessionsController < Devise::SessionsController

  prepend_before_filter :require_no_authentication, :only => [ :new, :create ]
  include Devise::Controllers::InternalHelpers

  # GET /resource/sign_in
  def new
    clean_up_passwords(build_resource)
    render_with_scope :new
  end

  # POST /resource/sign_in
  def create
    resource = warden.authenticate!(:scope => resource_name, :recall => "new")
    #set_flash_message :notice, :signed_in
    sign_in_and_redirect(resource_name, resource)
  end

  # GET /resource/sign_out
  def destroy
    #set_flash_message :notice, :signed_out if signed_in?(resource_name)
    sign_out_and_redirect(resource_name)
  end

  protected

  def after_sign_in_path_for(resource)
    if resource.is_a?(User) && resource.banned?
      sign_out resource
      flash[:error] = "This account has been suspended."
      root_path
    else
      super
    end
  end


end

任何想法为什么登录和记住不起作用?谢谢

Any ideas why signing in and remembering is not working? Thanks

推荐答案

发生这种情况是因为 remember_me 以on"形式出现在参数中，但与 Devise::TRUE_VALUES 相比，它们是 [true, 1, '1', 't', 'T', 'true', 'TRUE'].

This happens because remember_me comes in params as "on", but is compared to Devise::TRUE_VALUES, which are [true, 1, '1', 't', 'T', 'true', 'TRUE'].

让它发挥作用的最简单方法是确保您的 remember_me 成为这些值之一.复选框示例(注意值=1"):

The easiest way is to make it work is to insure your remember_me comes as one of that values. Example of check-box(notice value="1"):

<input type="checkbox" name="user[remember_me]" value="1" checked="checked" />

另一种方法，如果您想让它使用on"值，您可以将on"添加到 Devise::TRUE_VALUES.所以在你的 config/initializers/devise.rb 中添加第一行:

Another way if you want to make it work with "on" value you can add "on" to Devise::TRUE_VALUES. So in your config/initializers/devise.rb just add as the first line:

Devise::TRUE_VALUES << ["on"]

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