用户在添加acts_as_tenant后无法sign_in

Question

我正在使用清除进行身份验证和acts_as_tenant来设置租户

用户.rb

Clearance::User::Validations.module_eval do
  included do
    email_regex = /A[w+-.]+@[a-zd-.]+.[a-z]+z/i
    validates :email, uniqueness: { scope: :company_id, case_sensitive: false }, :format => {:with => email_regex}
    validates_presence_of :password, :unless => :password_optional?
  end
end
class User < ActiveRecord::Base
  acts_as_tenant(:company)
  include Clearance::User
  attr_accessible :email, :fname, :lname, :password, :password_confirmation, :user_type_id, :company_id
  attr_accessor :password_confirmation
   #defining the association
  belongs_to :user_type
  belongs_to :company
  VALID_CHAR_REGEX =  /^[a-zA-Z][sa-zA-Z]*$/
  VALID_PASSWORD_REGEX =/^(?=.*[a-zA-Z])(?=.*[0-9]).{7,}$/
  validates :password, :presence => true, :on => :update
  validates :password, format: { with: VALID_PASSWORD_REGEX, :message => "must include one number, one letter and more than 6 characters" }, :allow_blank => true
  validates_confirmation_of :password
  validates :password_confirmation, :presence => true
  validates :fname, :presence => true
  validates :fname, format: { with: VALID_CHAR_REGEX }, :allow_blank => true
  validates :lname, :presence => true
  validates :lname, format: { with: VALID_CHAR_REGEX }, :allow_blank => true
end

application_controller.rb

class ApplicationController < ActionController::Base
  include Clearance::Authentication
  #calling acts_as_tenant method to set current tenant
  set_current_tenant_by_subdomain(:company, :subdomain)
  protect_from_forgery
end

公司.rb

class Company < ActiveRecord::Base
  attr_accessible :company_description, :company_name, :is_deleted, :subdomain, :logo, :users_attributes
  has_many :investors, :dependent => :nullify
  has_many :users, :dependent => :nullify
  has_many :series, :dependent => :delete_all
  has_many :dividends, :dependent => :delete_all
  has_attached_file :logo,
                :styles => { :thumb => "150x>" }
  has_many :series, :dependent => :delete_all
  has_many :transactions

  validates :company_name, :presence => true
  validates :company_name, :uniqueness => true 
  validates :company_description, :presence => true
  validates_attachment :logo, :presence => true, :content_type => { :content_type => ["image/jpg","image/jpeg","image/png"] },
                   :size => { :in => 0..5.megabytes }

  accepts_nested_attributes_for :users, :allow_destroy => true
end

.log

Started POST "/sessions" for 127.0.0.1 at 2013-10-10 11:22:28 +0530
Processing by SessionsController#create as HTML
Parameters: {"utf8"=>"✓", "authenticity_token"=>"[FILTERED]", "session"=>{"email"=>"[e-mail]", "password"=>"[FILTERED]"}, "commit"=>"Sign in", "method"=>"post"}
Company Load (0.1ms)  SELECT `companies`.* FROM `companies` WHERE `companies`.`subdomain` IS NULL LIMIT 1
User Load (0.2ms)  SELECT `users`.* FROM `users` WHERE `users`.`company_id` = 1 AND (email ='[e-mail]') LIMIT 1
User Load (0.2ms)  SELECT `users`.* FROM `users` WHERE `users`.`company_id` = 1 AND `users`.`email` = '[e-mail]' LIMIT 1
Rendered sessions/_form.html.erb (2.9ms)
Rendered sessions/new.html.erb within layouts/application (57.7ms)
User Load (0.2ms)  SELECT `users`.* FROM `users` WHERE `users`.`company_id` = 1 AND `users`.`remember_token` = '7424474653d9bcdf853fdca0493314a283f3ccd6' LIMIT 1
Rendered layouts/_navigation.html.erb (2.4ms)
Rendered layouts/_footer.html.erb (0.7ms)
Completed 401 Unauthorized in 388ms (Views: 347.4ms | ActiveRecord: 3.3ms)

每当我登录时，默认情况下需要 company_id=1 并且身份验证失败。我已经尝试了一切，但是当我在用户模型中注释掉acts_as_tenant(：company(时，它工作正常，请帮忙！

Answer 1

从您的日志中，我看到set_current_tenant_by_subdomain正在触发查询以查找值为 NULL 的子域。

您似乎没有正确使用子域。调试页面视图时，request.subdomain返回什么？