devise_invitable: 邀请后确认
我覆盖设备的确认!向我的用户发送欢迎消息的方法:
class User < ActiveRecord::Base
devise :invitable, :database_authenticatable, :registerable, :recoverable,
:rememberable, :confirmable, :validatable, :encryptable
# ...
# Devise confirm! method overriden
def confirm!
UserMailer.welcome_alert(self).deliver
super
end
end
使用devise_invitable,当用户接受邀请并设置密码时,永远不会触发confirm!方法,是否可以强制执行? devise_invitable 如何确认用户?
或者也许我可以以相同的方式覆盖 accept_invite (或任何其名称)方法?
我希望受邀请的用户保持未确认状态,然后在接受邀请时确认。
谢谢,非常感谢任何帮助!
更新
浏览devise_invitable model 我发现了两种可能导致这种不当行为的方法:
# Accept an invitation by clearing invitation token and confirming it if model
# is confirmable
def accept_invitation!
if self.invited? && self.valid?
self.invitation_token = nil
self.save
end
end
# Reset invitation token and send invitation again
def invite!
if new_record? || invited?
@skip_password = true
self.skip_confirmation! if self.new_record? && self.respond_to?(:skip_confirmation!)
generate_invitation_token if self.invitation_token.nil?
self.invitation_sent_at = Time.now.utc
if save(:validate => self.class.validate_on_invite)
self.invited_by.decrement_invitation_limit! if self.invited_by
!!deliver_invitation unless @skip_invitation
end
end
end
I override devise's confirm! method to send a welcome message to my users:
class User < ActiveRecord::Base
devise :invitable, :database_authenticatable, :registerable, :recoverable,
:rememberable, :confirmable, :validatable, :encryptable
# ...
# Devise confirm! method overriden
def confirm!
UserMailer.welcome_alert(self).deliver
super
end
end
With devise_invitable when the user accept the invitation and set his password the confirm! method is never triggered, is it possible to force it? How does devise_invitable confirms the User?
Or maybe I can override the accept_invite (or whatever its called) method the same way?
I want that invited users remain unconfirmed, and then confirmed upon accepting the invitation.
Thanks, any help very appreciated!
UPDATE
Looking through devise_invitable model I found the two methods who may be causing this misbehavior:
# Accept an invitation by clearing invitation token and confirming it if model
# is confirmable
def accept_invitation!
if self.invited? && self.valid?
self.invitation_token = nil
self.save
end
end
# Reset invitation token and send invitation again
def invite!
if new_record? || invited?
@skip_password = true
self.skip_confirmation! if self.new_record? && self.respond_to?(:skip_confirmation!)
generate_invitation_token if self.invitation_token.nil?
self.invitation_sent_at = Time.now.utc
if save(:validate => self.class.validate_on_invite)
self.invited_by.decrement_invitation_limit! if self.invited_by
!!deliver_invitation unless @skip_invitation
end
end
end
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我尝试了 benoror 的答案,起初它似乎有效 - 但是当您的用户接受邀请并填写无效的表单时,它实际上会覆盖使邀请无效的令牌。
相反,可以使用回调来执行此操作:
I tried benoror's answer and at first it appeared to work - but when you a user accepts the invitation and fills in the form as invalid it will actually override the token invalidating the invitation.
Instead, a callback is available to do this: