Rails3 Devise未定义的方法`confirmation_url' [英] Rails3 Devise undefined method `confirmation_url'

问题描述

我似乎为我的用户身份验证设置了Devise，其中包含：可确认的选项集。

I've seemingly set up Devise for my User authentication, with the :confirmable option set.

当我在浏览器中运行时，似乎运行正常，我注册，转到服务器中显示的确认URL，登录我的

Everything seems to run fine when I run it in the browser, I sign up, go to the confirmation url shown in the server log in my rails s console.

但是，当我尝试添加以下内容到我的db / seed.rb

However, when I try to add the following to my db/seed.rb

User.create!(:username => 'haar', :email => '[e-mail]', :password => 'password', :password_confirmation => 'password')

并运行 rake db ：setup --trace

我收到以下错误：

rake aborted!
undefined method `confirmation_url' for #<#<Class:0x1062f79a0>:0x1062f6618>
/Users/haar/Dropbox/Websites/TenOutOfTen/app/views/devise/mailer/confirmation_instructions.html.haml:4:in `_app_views_devise_mailer_confirmation_instructions_html_haml___1737567023_2199377480_0'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/actionpack-3.0.8/lib/action_view/template.rb:135:in `send'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/actionpack-3.0.8/lib/action_view/template.rb:135:in `render'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/activesupport-3.0.8/lib/active_support/notifications.rb:54:in `instrument'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/actionpack-3.0.8/lib/action_view/template.rb:127:in `render'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/actionpack-3.0.8/lib/action_view/render/rendering.rb:59:in `_render_template'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/activesupport-3.0.8/lib/active_support/notifications.rb:52:in `instrument'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/activesupport-3.0.8/lib/active_support/notifications/instrumenter.rb:21:in `instrument'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/activesupport-3.0.8/lib/active_support/notifications.rb:52:in `instrument'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/actionpack-3.0.8/lib/action_view/render/rendering.rb:56:in `_render_template'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/actionpack-3.0.8/lib/action_view/render/rendering.rb:26:in `render_without_haml'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/haml-3.1.3/lib/haml/helpers/action_view_mods.rb:13:in `render'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/actionpack-3.0.8/lib/abstract_controller/rendering.rb:115:in `_render_template'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/actionpack-3.0.8/lib/abstract_controller/rendering.rb:109:in `render_to_body'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/actionpack-3.0.8/lib/abstract_controller/rendering.rb:102:in `render_to_string'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/actionpack-3.0.8/lib/abstract_controller/rendering.rb:93:in `render'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/actionmailer-3.0.8/lib/action_mailer/deprecated_api.rb:111:in `render'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/actionmailer-3.0.8/lib/action_mailer/base.rb:735:in `collect_responses_and_parts_order'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/actionmailer-3.0.8/lib/action_mailer/base.rb:750:in `each'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/actionmailer-3.0.8/lib/action_mailer/base.rb:750:in `each_template'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/actionmailer-3.0.8/lib/action_mailer/base.rb:745:in `each'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/actionmailer-3.0.8/lib/action_mailer/base.rb:745:in `each_template'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/actionmailer-3.0.8/lib/action_mailer/base.rb:731:in `collect_responses_and_parts_order'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/actionmailer-3.0.8/lib/action_mailer/base.rb:673:in `mail'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/devise-1.4.5/lib/devise/mailers/helpers.rb:21:in `devise_mail'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/devise-1.4.5/app/mailers/devise/mailer.rb:5:in `confirmation_instructions'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/actionpack-3.0.8/lib/abstract_controller/base.rb:150:in `send_action'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/actionpack-3.0.8/lib/abstract_controller/base.rb:150:in `process_action'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/actionpack-3.0.8/lib/abstract_controller/base.rb:119:in `process'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/actionpack-3.0.8/lib/abstract_controller/rendering.rb:41:in `process'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/actionmailer-3.0.8/lib/action_mailer/old_api.rb:75:in `process'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/actionmailer-3.0.8/lib/action_mailer/base.rb:471:in `process'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/actionmailer-3.0.8/lib/action_mailer/base.rb:466:in `initialize'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/actionmailer-3.0.8/lib/action_mailer/base.rb:450:in `new'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/actionmailer-3.0.8/lib/action_mailer/base.rb:450:in `method_missing'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/devise-1.4.5/lib/devise/models/confirmable.rb:50:in `send_confirmation_instructions'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/activesupport-3.0.8/lib/active_support/callbacks.rb:423:in `_run_create_callbacks'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/activerecord-3.0.8/lib/active_record/callbacks.rb:277:in `create'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/activerecord-3.0.8/lib/active_record/persistence.rb:250:in `create_or_update'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/activerecord-3.0.8/lib/active_record/callbacks.rb:273:in `create_or_update'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/activesupport-3.0.8/lib/active_support/callbacks.rb:419:in `_run_save_callbacks'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/activerecord-3.0.8/lib/active_record/callbacks.rb:273:in `create_or_update'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/activerecord-3.0.8/lib/active_record/persistence.rb:60:in `save!'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/activerecord-3.0.8/lib/active_record/validations.rb:49:in `save!'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/activerecord-3.0.8/lib/active_record/attribute_methods/dirty.rb:30:in `save!'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/activerecord-3.0.8/lib/active_record/transactions.rb:245:in `save!'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/activerecord-3.0.8/lib/active_record/transactions.rb:292:in `with_transaction_returning_status'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/activerecord-3.0.8/lib/active_record/connection_adapters/abstract/database_statements.rb:139:in `transaction'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/activerecord-3.0.8/lib/active_record/transactions.rb:207:in `transaction'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/activerecord-3.0.8/lib/active_record/transactions.rb:290:in `with_transaction_returning_status'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/activerecord-3.0.8/lib/active_record/transactions.rb:245:in `save!'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/activerecord-3.0.8/lib/active_record/validations.rb:34:in `create!'
/Users/haar/Dropbox/Websites/TenOutOfTen/db/seeds.rb:7
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/activesupport-3.0.8/lib/active_support/dependencies.rb:235:in `load'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/activesupport-3.0.8/lib/active_support/dependencies.rb:235:in `load'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/activesupport-3.0.8/lib/active_support/dependencies.rb:225:in `load_dependency'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/activesupport-3.0.8/lib/active_support/dependencies.rb:596:in `new_constants_in'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/activesupport-3.0.8/lib/active_support/dependencies.rb:225:in `load_dependency'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/activesupport-3.0.8/lib/active_support/dependencies.rb:235:in `load'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/activerecord-3.0.8/lib/active_record/railties/databases.rake:281
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/rake-0.9.2/lib/rake/task.rb:205:in `call'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/rake-0.9.2/lib/rake/task.rb:205:in `execute'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/rake-0.9.2/lib/rake/task.rb:200:in `each'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/rake-0.9.2/lib/rake/task.rb:200:in `execute'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/rake-0.9.2/lib/rake/task.rb:158:in `invoke_with_call_chain'
/Users/haar/.rvm/rubies/ruby-1.8.7-p334/lib/ruby/1.8/monitor.rb:242:in `synchronize'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/rake-0.9.2/lib/rake/task.rb:151:in `invoke_with_call_chain'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/rake-0.9.2/lib/rake/task.rb:176:in `invoke_prerequisites'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/rake-0.9.2/lib/rake/task.rb:174:in `each'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/rake-0.9.2/lib/rake/task.rb:174:in `invoke_prerequisites'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/rake-0.9.2/lib/rake/task.rb:157:in `invoke_with_call_chain'
/Users/haar/.rvm/rubies/ruby-1.8.7-p334/lib/ruby/1.8/monitor.rb:242:in `synchronize'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/rake-0.9.2/lib/rake/task.rb:151:in `invoke_with_call_chain'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/rake-0.9.2/lib/rake/task.rb:144:in `invoke'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/rake-0.9.2/lib/rake/application.rb:112:in `invoke_task'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/rake-0.9.2/lib/rake/application.rb:90:in `top_level'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/rake-0.9.2/lib/rake/application.rb:90:in `each'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/rake-0.9.2/lib/rake/application.rb:90:in `top_level'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/rake-0.9.2/lib/rake/application.rb:129:in `standard_exception_handling'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/rake-0.9.2/lib/rake/application.rb:84:in `top_level'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/rake-0.9.2/lib/rake/application.rb:62:in `run'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/rake-0.9.2/lib/rake/application.rb:129:in `standard_exception_handling'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/rake-0.9.2/lib/rake/application.rb:59:in `run'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/gems/rake-0.9.2/bin/rake:32
/Users/haar/.rvm/gems/ruby-1.8.7-p334/bin/rake:19:in `load'
/Users/haar/.rvm/gems/ruby-1.8.7-p334/bin/rake:19
Tasks: TOP => db:setup => db:seed

任何想法是什么导致这个以及如何解决？

Any idea what's causing this and how to resolve it?

我的测试环境中包含以下行：

I have the following line included in my test environment, for the record:

config.action_mailer.default_url_options = { :host => "localhost:3000" }

运行于Ruby 1.8.7，Rails 3.0.8，with devise 1.4

Running on Ruby 1.8.7, Rails 3.0.8, with devise 1.4.5.

推荐答案

简单的说，当我运行 rails generate devise：views ，与生成的路径 devise_for：user 相比，它产生不正确的路径。它还产生了一些其他问题，例如指向@resource的 user_confirmation_url 作为第一个参数;当时不应该有。

It simply turned out that when I ran rails generate devise:views, it generated incorrect paths when compared to the routes devise_for :user generated. It also generated some other issues, such as the user_confirmation_url pointing to @resource, as the first parameter; when it shouldn't have.

（我不想让问题没有回答，我不确定典型的礼节，如果我错了这样做，请让我知道）。

(I didn't want the question to be left unanswered, I'm unsure as to the typical etiquette. If I'm wrong in doing this, please let me know).

这篇关于Rails3 Devise未定义的方法`confirmation_url'的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！