我将 Authlogic 与我的 Rails 应用程序一起使用,但我无法弄清楚为什么它有时无法根据易腐令牌找到用户。它通常有效,但有时不会。我使用此代码,以便在能够登录之前验证用户。但是,例如现在,我正在查看一个示例,即使当我查看用户的数据库,易腐令牌与用户的数据库相匹配。
过程是这样的:
在 users_controller #create
@user.deliver_verification_instructions!(@subdomain)
在用户模型中:
def deliver_verification_instructions!(subdomain)
reset_perishable_token!
Notifier.verification_instructions(self, subdomain).deliver!
end
在我的邮件中(Notifier.rb)
# email on new user registration to verify user
def verification_instructions(user,subdomain)
@user = user
@subdomain = subdomain
@url = "http://#{@subdomain.name}.foobar.com/user_verifications/#{@user.perishable_token}"
sent_on Time.now
mail(:to => "#{user.first_name} <#{user.email}>",
:subject => "Email Verification",
:from => 'Foo <info@foobar.com>') do |format|
format.text
format.html
end
end
在电子邮件视图中:
Please click the following link to verify your email address:
<%= @url %>
在 User_verifications 控制器中
class UserVerificationsController < ApplicationController
before_filter :load_user_using_perishable_token
def show
@subdomain = Subdomain.find_by_user_name(current_subdomain)
if @user
@user.verify!
flash[:notice] = "Thank you for verifying your account. You may now login."
end
redirect_to home_path
end
private
def load_user_using_perishable_token
@user = User.find_using_perishable_token(params[:id])
flash[:notice] = "Unable to find your account." unless @user
end
end
该代码有时会返回“无法找到您的帐户”。这意味着即使电子邮件中 url 中的令牌与我在数据库中看到的相匹配,它也没有找到易腐烂的令牌。
当我查看我在 Heroku 上的日志时,我看到的都是:
2013-01-11 00:10:01+00:00 app web.1 - - Started GET "/user_verifications/lTpNRnjDw4WbyAMUyw6" for 10.253.207.217/ip-10-253-207-217.eu-west-1.compute.internal at 2013-01-11 00:10:01 +0000
2013-01-11 00:10:02+00:00 heroku router - - at=info method=GET path=/user_verifications/lTpNRnjDw4WbyAMUyw6 host=mvfd.foobar.com fwd=10.253.207.217/ip-10-253-207-217.eu-west-1.compute.internal dyno=web.1 queue=0 wait=0ms connect=10ms service=1325ms status=302 bytes=96
2013-01-11 00:10:02+00:00 app web.1 - - cache: [GET /user_verifications/lTpNRnjDw4WbyAMUyw6] miss
2013-01-11 00:10:02+00:00 app web.1 - - Processing by UserVerificationsController#show as HTML
2013-01-11 00:10:02+00:00 app web.1 - - Parameters: {"id"=>"lTpNRnjDw4WbyAMUyw6"}
2013-01-11 00:10:02+00:00 app web.1 - - Redirected to http://mvfd.foobar.com/home
2013-01-11 00:10:02+00:00 app web.1 - - Completed 302 Found in 1008ms
感谢您提供的任何帮助!