我正在尝试使用 Devise Invitable 对我的应用程序中的现有用户实施邀请。
乍一看这失败了,因为 Devise Invitable 最适合用于新用户 - 即未注册用户。
但这就是我的User::InvitationsController
样子(为简洁起见被截断):
class Users::InvitationsController < Devise::InvitationsController
include ApplicationHelper
before_filter :configure_permitted_parameters, if: :devise_controller?
before_filter :update_sanitized_params, only: :update
# PUT /resource/invitation
def create
invited_user = User.where(email: params[:user][:email])
if !invited_user.empty?
invitation_token = Devise.token_generator.digest(resource_class, :invitation_token, update_resource_params[:invitation_token])
self.resource = resource_class.where(invitation_token: invitation_token).first
family_tree = self.resource.invited_by.family_tree
family_tree.memberships.create(:user_id => user.id, relation: update_resource_params[:relation])
resource.create_membership_both_ways(params[:user][:invitation_token], params[:user][:relation])
resource.skip_password = true
resource.update_attributes update_resource_params.except(:invitation_token)
redirect_to my_tree_path
else
super
end
end
protected
def update_sanitized_params
devise_parameter_sanitizer.for(:accept_invitation) do |u|
u.permit(:name, :password, :password_confirmation, :invitation_token, :invitation_relation,:avatar, :avatar_cache, :relation)
end
end
def update_resource_params
devise_parameter_sanitizer.sanitize(:accept_invitation) do |u|
u.permit(:email)
end
end
end
当我使用 pry 进行调试时,当我四处寻找时会发生这种情况invitation_token
:
[1] pry(#<Users::InvitationsController>)> invitation_token
=> false
[2] pry(#<Users::InvitationsController>)> update_resource_params
Unpermitted parameters: email
=> {"name"=>"", "invitation_relation"=>"uncle"}
关于可能导致此问题的原因或如何解决此unpermitted paramters :email
问题的想法?
编辑 1
这些是相关的路线:
devise_for :users, :controllers => { :invitations => 'users/invitations', :confirmations => 'confirmations' }
devise_scope :user do
post "users/invitation/sign_in" => "users/invitations#invite_sign_in"
end
编辑 2
在我的application_controller.rb
我有一个我添加的方法,:email
它似乎已经停止了这个错误:
def configure_permitted_parameters
# Once I added :email to this method, it stopped throwing the unpermitted error
devise_parameter_sanitizer.for(:accept_invitation) do |u|
u.permit(:name, :email, :last_name, :invitation_relation)
end
end