使用 devise Rails 3.1 设置验证码

发布于 2024-12-05 19:08:49 字数 1673 浏览 0 评论 0原文

我按照 devise wiki 此处进行操作当我尝试创建新用户时出现模板错误。这就是我所做的。

在 config/environment.rb 中设置我的公钥和私钥，

ENV['RECAPTCHA_PUBLIC_KEY']='examplepubkey'
ENV['RECAPTCHA_PRIVATE_KEY'] = 'exampleprivkey'

然后将 gem 添加到我的 gemfile 并运行捆绑安装，

gem 'recaptcha', :require => 'recaptcha/rails'

然后通过运行 Rails g controller Registrations create 并将其添加到文件中来添加注册控制器。

class RegistrationsController < Devise::RegistrationsController

  def create
    if verify_recaptcha
      super
    else
      build_resource
      clean_up_passwords(resource)
      flash[:alert] = "There was an error with the recaptcha code below. Please re-enter the code and click submit."
      render_with_scope :new
    end
  end  

end

我还将验证码标签添加到了views/devise/registrations/new

<div><%= recaptcha_tags %></div>

然后我编辑了路由文件，如下所示：

devise_for :users, :controllers => { :registrations => "registrations" }, :path => "users"

当我在浏览器中查看链接时，我得到

Template is missing

Missing template registrations/new with {:handlers=>[:erb, :builder, :coffee], 
:formats=>[:html], :locale=>[:en, :en]}. Searched in: * 
"/Users/thomascioppettini/rails_projects/want_freight/app/views" *
"/Users/thomascioppettini/.rvm/gems/ruby-1.9.2-p180@standard/gems/devise-1.4.5/app/views"

[编辑]

我能够通过删除验证码来显示验证码我添加了有关控制器的信息，但是当我在文本字段中添加任何文本或将其留空时，验证码会通过。

[编辑2] 我能够弄清楚如何解决该问题，并将在堆栈溢出允许时发布解决方案。

原文

I followed the devise wiki here and I get a template error when I try to create a new user. This is what I have done.

Set up my public and private keys in config/environment.rb

ENV['RECAPTCHA_PUBLIC_KEY']='examplepubkey'
ENV['RECAPTCHA_PRIVATE_KEY'] = 'exampleprivkey'

I then added the gem to my gemfile and ran bundle install

gem 'recaptcha', :require => 'recaptcha/rails'

I then added a registrations controller by running rails g controller Registrations create and adding this to the file.

class RegistrationsController < Devise::RegistrationsController

  def create
    if verify_recaptcha
      super
    else
      build_resource
      clean_up_passwords(resource)
      flash[:alert] = "There was an error with the recaptcha code below. Please re-enter the code and click submit."
      render_with_scope :new
    end
  end  

end

I also added the recaptcha tags to views/devise/registrations/new

<div><%= recaptcha_tags %></div>

Then I edited the routes file to look like:

devise_for :users, :controllers => { :registrations => "registrations" }, :path => "users"

When I check out the link in my browser I get

Template is missing

Missing template registrations/new with {:handlers=>[:erb, :builder, :coffee], 
:formats=>[:html], :locale=>[:en, :en]}. Searched in: * 
"/Users/thomascioppettini/rails_projects/want_freight/app/views" *
"/Users/thomascioppettini/.rvm/gems/ruby-1.9.2-p180@standard/gems/devise-1.4.5/app/views"

[edit]

I was able to get the captcha to appear by deleting the bit I added about controllers, but the captcha passes when I add any text into the text field or leave it blank.

[edit2]
I was able to figure out how to solve the problem and will post the solution when stack overflow will allow me to.

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