我正在尝试使用Devise进行像heroku这样的两步确认。
我的路线：
devise_for :user, :controllers => {:confirmations => "confirmations", :registrations => "registrations" }
put "confirm_account", :to => "confirmations#confirm_account"
这是我的备用确认控制器：
class ConfirmationsController < Devise::ConfirmationsController
def show
@account = User.find_by_confirmation_token(params[:confirmation_token])
if !@account.present?
render_with_scope :new
end
end
def confirm_account
@account = User.find(params[:account][:confirmation_token])
if @account.update_attributes(params[:account]) and @account.password_match?
@account = User.confirm_by_token(@account.confirmation_token)
set_flash_message :notice, :confirmed
sign_in_and_redirect("user", @account)
else
render :action => "show"
end
end
end
这是我的show.html.erb：
<%= form_for(resource, :as => resource_name, :url => confirm_account_path(resource_name)) do |f| %>
<%= f.label :email %>
<%= @account.email %>
<%= f.hidden_field :confirmation_token %>
<%= f.label :password %>
<%= f.password_field :password %>
<%= f.label :password_confirmation %>
<%= f.password_field :password_confirmation %>
<%= f.submit 'Confirm Account' %>
<%= link_to 'Home', root_url %>
<%= render :partial => 'devise/shared/links' %>
<% end %>
填写密码后点击confirm（在确认电子邮件中点击确认后）。我被送到/confirm_account.user这很奇怪，对吧？是什么导致了这个问题？
修改
rake routes返回：
new_user_session GET /user/sign_in(.:format) {:action=>"new", :controller=>"devise/sessions"}
user_session POST /user/sign_in(.:format) {:action=>"create", :controller=>"devise/sessions"}
destroy_user_session GET /user/sign_out(.:format) {:action=>"destroy", :controller=>"devise/sessions"}
user_password POST /user/password(.:format) {:action=>"create", :controller=>"devise/passwords"}
new_user_password GET /user/password/new(.:format) {:action=>"new", :controller=>"devise/passwords"}
edit_user_password GET /user/password/edit(.:format) {:action=>"edit", :controller=>"devise/passwords"}
PUT /user/password(.:format) {:action=>"update", :controller=>"devise/passwords"}
cancel_user_registration GET /user/cancel(.:format) {:action=>"cancel", :controller=>"registrations"}
user_registration POST /user(.:format) {:action=>"create", :controller=>"registrations"}
new_user_registration GET /user/sign_up(.:format) {:action=>"new", :controller=>"registrations"}
edit_user_registration GET /user/edit(.:format) {:action=>"edit", :controller=>"registrations"}
PUT /user(.:format) {:action=>"update", :controller=>"registrations"}
DELETE /user(.:format) {:action=>"destroy", :controller=>"registrations"}
user_confirmation POST /user/confirmation(.:format) {:action=>"create", :controller=>"confirmations"}
new_user_confirmation GET /user/confirmation/new(.:format) {:action=>"new", :controller=>"confirmations"}
GET /user/confirmation(.:format) {:action=>"show", :controller=>"confirmations"}
user_unlock POST /user/unlock(.:format) {:action=>"create", :controller=>"devise/unlocks"}
new_user_unlock GET /user/unlock/new(.:format) {:action=>"new", :controller=>"devise/unlocks"}
GET /user/unlock(.:format) {:action=>"show", :controller=>"devise/unlocks"}
confirm_account PUT /confirm_account(.:format) {:action=>"confirm_account", :controller=>"confirmations"}
editreject_admin GET /admin/:id/editreject(.:format) {:action=>"editreject", :controller=>"admin"}
reject_admin GET /admin/:id/reject(.:format) {:action=>"reject", :controller=>"admin"}
accept_admin GET /admin/:id/accept(.:format) {:action=>"accept", :controller=>"admin"}
entries_admin_index GET /admin/entries(.:format) {:action=>"entries", :controller=>"admin"}
preferences_admin_index GET /admin/preferences(.:format) {:action=>"preferences", :controller=>"admin"}
admin_index GET /admin(.:format) {:action=>"index", :controller=>"admin"}
about_entries GET /entries/about(.:format) {:action=>"about", :controller=>"entries"}
all_entries GET /entries/all(.:format) {:action=>"all", :controller=>"entries"}
myentries_entries GET /entries/myentries(.:format) {:action=>"myentries", :controller=>"entries"}
rate_entry GET /entries/:id/rate(.:format) {:action=>"rate", :controller=>"entries"}
submit_entry PUT /entries/:id/submit(.:format) {:action=>"submit", :controller=>"entries"}
entry_comments POST /entries/:entry_id/comments(.:format) {:action=>"create", :controller=>"comments"}
entry_comment DELETE /entries/:entry_id/comments/:id(.:format) {:action=>"destroy", :controller=>"comments"}
entries GET /entries(.:format) {:action=>"index", :controller=>"entries"}
POST /entries(.:format) {:action=>"create", :controller=>"entries"}
new_entry GET /entries/new(.:format) {:action=>"new", :controller=>"entries"}
edit_entry GET /entries/:id/edit(.:format) {:action=>"edit", :controller=>"entries"}
entry GET /entries/:id(.:format) {:action=>"show", :controller=>"entries"}
PUT /entries/:id(.:format) {:action=>"update", :controller=>"entries"}
DELETE /entries/:id(.:format) {:action=>"destroy", :controller=>"entries"}
/auth/:service/callback(.:format) {:controller=>"services", :action=>"create"}
services GET /services(.:format) {:action=>"index", :controller=>"services"}
POST /services(.:format) {:action=>"create", :controller=>"services"}
root /(.:format) {:controller=>"entries", :action=>"index"}
offline /offline(.:format) {:controller=>"application", :action=>"offline"}
编辑3 在改变
devise_for :user, :controllers => {:confirmations => "confirmations", :registrations => "registrations" } do
match "/confirm_account", :to => "confirmations#confirm_account"
end
我收到了：
当你没有时，你有一个零对象 期待它！你可能已经预料到了 数组的实例。发生错误 同时评估nil。[]
{"utf8"=>"✓",
"authenticity_token"=>"dsG/e8Tw2Oi6zEDb07R/L0yDOKFEFlse+IgLbfz3Lo0=",
"user"=>{"confirmation_token"=>"",
"password"=>"[FILTERED]",
"password_confirmation"=>"[FILTERED]"},
"commit"=>"Confirm Account"}
网址中肯定有一个令牌，但是......实际上这已经到了某个地方了！
答案 0 :(得分：1)
我认为confirm_account_path不存在？
如果您未手动设置路线，可以继续在config/routes.rb文件中将其设置为confirmations#confirm_account。
或者，如果您将Devise设置为使用ConfirmationsController，则使用new_user_confirmation_path也可能有效（也可能不会）。在控制台中键入rake routes以查看可用路由。它们应该导致ConfirmationsController和confirm_account操作。
编辑：尝试按如下方式编辑路线文件。
devise_for :user, :controllers => {:confirmations => "confirmations", :registrations => "registrations" } do
match "/confirm_account" => "confirmations#confirm_account"
end
我认为斜杠在confirm_account之前很重要，因为它现在位于devise_for块内（与devise_scope相同）。否则可能会转到users/confirm_account。
EDIT2：在控制器中使用params[:user][:confirmation_token]，而不是params[:account][:confirmation_token]。但目前看起来确认令牌是空白的。