2017-02-23 21 views
0

我的应用中有2个类似用户的模型:'参与者'和'成员'。 我试图让他们在通过Devise Invitable邀请其他成员/参与者时包含自定义消息。但是,我无法让它工作。无法让用户创建自定义消息,设计可邀请

我正在关注这个official tutorial,所以我做了以下更改以覆盖Devise Invitable Controller,但是在使用pry时,似乎此自定义控制器在发送邀请时未触动。我在做什么错:

控制器/参与者/ invitations_controller.rb

class Participants::InvitationsController < Devise::InvitationsController 
     before_action :update_sanitized_params, only: :update 

    def create 
    binding.pry 
    @from = params[:from] 
    @subject = params[:invite_subject] 
    @content = params[:invite_content] 

    @participant = Participant.invite!(params[:user], current_member) do |u| #XXX Check if :user should be changed 
     u.skip_invitation = true 
    end 

    ParticipantInvitationNotificationMailer.invite_message(@participant, @from, @subject, @content).deliver if @participant.errors.empty? 
    @participant.invitation_sent_at = Time.now.utC# mark invitation as delivered 

    if @participant.errors.empty? 
     flash[:notice] = "successfully sent invite to #{@participant.email}" 
     respond_with @participant, :location => root_path 
    else 
     render :new 
    end 
    end 

    def update 
    respond_to do |format| 
     format.js do 
     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 
     resource.skip_password = true 
     resource.update_attributes update_resource_params.except(:invitation_token) 
     end 
     format.html do 
     super 
     end 
    end 
    end 

    protected 

    def update_sanitized_params 
    devise_parameter_sanitizer.permit(:accept_invitation, keys: [:password, :password_confirmation, :invitation_token, :username]) 
    end 


end 

的config/routes.rb中

Rails.application.routes.draw do 
    devise_for :members, controllers: { invitations: "members/invitations" } 
    devise_for :participants, controllers: { invitations: "participants/invitations" } 
end 

型号/ participant.rb

class Participant < ApplicationRecord 
    attr_reader :raw_invitation_token 
end 

邮寄/ notification_mailer.rb

class NotificationMailer < ApplicationMailer 
    def invite_message(user, from, subject, content) 
    @user = user 
    @token = user.raw_invitation_token 
    invitation_link = accept_user_invitation_url(:invitation_token => @token) 

    mail(:from => from, :bcc => from, :to => @user.email, :subject => subject) do |format| 
    content = content.gsub '{{first_name}}', user.first_name 
    content = content.gsub '{{last_name}}', user.last_name 
    content = content.gsub '{{full_name}}', user.full_name 
    content = content.gsub('{{invitation_link}}', invitation_link) 
     format.text do 
     render :text => content 
     end 
    end 
    end 
end 

如果我发送一个邀请:与Participant.invite!({:email => '[email protected]'}, Member.first)邀请是通过默认的邮件发送通过我的新邮件显示在控制台,但没有。为什么?

Rendering /Users/andres/.rvm/gems/[email protected]/gems/devise_invitable-1.7.1/app/views/devise/mailer/invitation_instructions.html.erb 
    Rendered /Users/andres/.rvm/gems/[email protected]/gems/devise_invitable-1.7.1/app/views/devise/mailer/invitation_instructions.html.erb (0.6ms) 
    Rendering /Users/andres/.rvm/gems/[email protected]/gems/devise_invitable-1.7.1/app/views/devise/mailer/invitation_instructions.text.erb 
    Rendered /Users/andres/.rvm/gems/[email protected]/gems/devise_invitable-1.7.1/app/views/devise/mailer/invitation_instructions.text.erb (0.8ms) 

回答

0

最后,我可以解决这个问题。

它最终成为一个菜鸟的错误,我认为调用invite!方法将与自定义邀请控制器中的自定义create方法有任何关系。

我当然要通过指定的路线达到create方法,并在该方法内阻止邀请!方法通过使用下面的代码默认邮件发送电子邮件(如设计Invitable文件明确规定):

@participant = Participant.invite!({:email => @invitation_draft.email}, current_member) do |u| 
    u.skip_invitation = true 
    end 

此之后,我们可以调用的方法创建的任何自定义邮件。