表单不适用于Rails 4中的Access Denied重定向

时间:2014-10-31 12:55:49

标签: ruby-on-rails

我正在使用Devise和CanCanCan处理Rails 4 Web应用程序。

当用户首次注册创建帐户时,会将其重定向到订阅页面,并在其中输入信用卡详细信息等。

  

用户创建 - >订阅创建=表单工作

这非常完美,一旦他们输入订阅信息,就会对他们的帐户进行权限更改,然后他们就可以访问该网站的新部分。一切都好。

现在我遇到的问题是,如果用户注册,然后尝试访问该网站的新部分而不进行订阅,我会将其重定向到订阅页面。但是,当我这样做时,表格不起作用。他们点击提交,没有任何反应。

  

用户创建 - >尝试访问资源,重定向到   订阅创建=表格不起作用

以下是我用来执行重定向的代码:

application_controller.rb    

def access_denied(exception)
        redirect_to(new_subscription_path, alert: exception.message + " Please subscribe.")
    end

奇怪的是,我在第一次创建用户帐户时使用完全相同的代码进行重定向。这显示在这里:

registrations_controller.rb

    def after_sign_up_path_for(resource)
        new_subscription_path
    end

以下是订阅控制器的代码:

class SubscriptionsController < ApplicationController

    before_filter :authenticate_user!

    def new
        @subscription = Subscription.new
    end

    def create
        @subscription = Subscription.new(subscription_params)
        @user = current_user
        @subscription.user_id = current_user.id
        if @subscription.save_with_payment
            redirect_to success_path, :notice => "Thank you for subscribing!"
            if current_user.role = "guest"
                User.update(current_user.id, role: "read")
            end
            UserMailer.subscription_welcome_email(@user).deliver
        else
            render :new
        end
    end

    def show
        @subscription = Subscription.find(params[:id])
    end

    def destroy
        @subscription = Subscription.find_by(user_id: current_user.id)
        User.update(current_user.id, role: "guest")
        unless @subscription.stripe_customer_id.nil?
            customer = Stripe::Customer.retrieve(@subscription.stripe_customer_id)
            customer.subscriptions.retrieve(customer.subscriptions.first.id).delete
        end
        @user = current_user
        UserMailer.subscription_destroy_email(@user).deliver
        @subscription.destroy

    rescue Stripe::StripeError => e
        logger.error "Stripe Error: " + e.message
        errors.add :base, "Unable to cancel your subscription. #{e.message}."
        false
    end


    def subscription_params
        params.require(:subscription).permit(:stripe_card_token, :last_4_digits, :plan, :expiry_month, :expiry_year)
    end


end

表格代码:

<div class='panel panel-default'>

    <div class='panel-heading'>
        <h2>Subscribe</h2>
    </div>

    <div class='panel-body'>

        <%= semantic_form_for @subscription, :html => {:class => 'main-form'} do |f| %>

        <font color=red><b><%= f.semantic_errors *f.object.errors.keys %></b></font>

        <%= f.hidden_field :stripe_card_token %>

        <div id='stripe_error' class="alert alert-info" style='display:none'>
        </div>


        <span class="help-block">Nothing is billed to your card for 7 days. <b>Guaranteed. </b>
            <br>If you choose to continue after 7 days, only then will you be billed.</span>

              <div class='form-group'>
                  <%= label_tag :card_number, "Credit Card Number" %><%= image_tag "welcome/checkout/amex.png", alt: "American Express", class: "credit-card-image" %><%= image_tag "welcome/checkout/mastercard.png", alt: "Mastercard", class: "credit-card-image" %><%= image_tag "welcome/checkout/visa.png", alt: "Visa", class: "credit-card-image" %>
                  <%= text_field_tag :card_number, nil, name: nil, class: 'form-control input-box', :placeholder => 'Credit Card Number' %>
              </div>

        <div class='row'>

            <div class="col-xs-6">
                <%= label_tag :card_code, "Security Code on Card (CVC)" %><%= image_tag "welcome/checkout/credit.png", alt: "Credit Card Image", class: "credit-card-image" %>
                <%= text_field_tag :card_code, nil, name: nil, class: 'form-control input-box', :placeholder => 'Security Code on Card (CVC)' %>

              </div>

            <div class="col-xs-6">
                <%= label_tag :card_month, "Card Expiration" %><br>
                <%= select_month nil, {add_month_numbers: true}, {name: nil, id: "card_month", class: 'expiration'} %>
                <%= select_year nil, {start_year: Date.today.year+1, end_year: Date.today.year+15}, {name: nil, id: "card_year", class: 'expiration'} %>
                </div>
            </div>

        </div>

<div id="stripe_error">
  <noscript>JavaScript is not enabled and is required for this form. First enable it in your web browser settings.</noscript>
</div>

            <div>
                <%= f.submit "Subscribe", class: 'btn standard-button' %>
            </div>


        <% end %>
    </div>

</div>

有人可以帮忙吗?如果需要任何额外的代码,请告诉我。感谢

编辑:只是为了让事情变得奇怪,只有当我点击导航中的链接new_subscription_path时才会发生此错误。如果我手动键入权限资源的URL,则拒绝访问可以正常工作。我在标题中使用的路径是否有问题?我是否需要将特定内容传递给它?我还尝试通过添加控制台日志来检查它是否是JavaScript,但没有任何结果,所以我不认为这是一个问题,尽管它感觉像是一个JS问题。

2 个答案:

答案 0 :(得分:0)

你应该检查你的javascript。很明显,它会阻止提交形式。我查看了您之前的问题here,看起来您的handleStripeResponse处理程序总是进入else条件阻止而不提交表单作为结果。我敢打赌,重定向后$('meta[name="stripe-key"]').attr('content')未定义。

答案 1 :(得分:0)

已禁用Turbolinks解决了这个问题