(Allauth) 重新发送验证重定向到另一个页面

Question

在个人资料页面的自定义模板中，我有这个表单来重新发送验证电子邮件：

{% extends "main/base.html" %}
{% load static %}
{% load account %}

{% block title %}Home{% endblock %}

{% block body %}
<p>Username: {{user.username}}</p>
<p>Email: {{user.email}} {% if emailadress.verified %}(Verified){% endif %} (Unverified)</p>
<form action="/accounts/email/" method="post">
    {% csrf_token %}
    <input style="display:none" type="text" name="email" value="{{user.email}}" readonly>
    <button class="btn-auth" type="submit" name="action_send">Resend Verification</button>
</form>
{% endblock %}

此表单是从位于/accounts/profile/ 的视图提交的，但在提交时，它会将用户重定向到/accounts/email/。我查看了 allauth 的源代码，但我无法理解重定向 URL 是如何确定的。我尝试在表单中添加 next 值，但这并没有做任何事情。有什么方法可以指定重新发送验证后重定向到的 URL，还是应该将 /accounts/profile/ 模板移动到 /accounts/email/？

Answer 1

1. EmailView (django-allauth) 也支持 AJAX 请求。

所以你可以使用 jQuery 简单地发出 AJAX 请求：

<div class="container">
    <form action="{% url 'account_email' %}" method="post" name="resendVerification">
        {% csrf_token %}
         <input style="display:none" type="text" name="email" value="{{user.email}}" readonly>
        <button class="btn-auth" type="submit" name="action_send">Resend Verification</button>
    </form>
</div>

<script type="text/javascript">
$(document).ready(function () {
    $('form[name="resendVerification"]').submit(function(e) {
    // avoid to execute the actual submit of the form.
    e.preventDefault();

    var form = $(this);
    var url = form.attr('action');
    
    $.ajax({
        type: "POST",
        url: url,
        data: form.serialize(), // serialize data
        success: function(data) {
            // show response from django allauth
            alert("We have sent an e-mail to you for verification to " + data.data[0].email);
        }
    });
});
</script>

---

2. 或者您也可以写simple view 重新发送电子邮件验证，将您重定向到所需的网址 - redirect("/accounts/profile/")：

views.py：

from allauth.account.models import EmailAddress
from allauth.account.adapter import get_adapter

from django.contrib import messages
from django.shortcuts import redirect

def resend_verfication(request):
    if request.method == "POST":
        email = request.POST["email"]
        try:
            email_address = EmailAddress.objects.get(
                user=request.user,
                email=email,
            )
            get_adapter(request).add_message(
                request,
                messages.INFO,
                "account/messages/" "email_confirmation_sent.txt",
                {"email": email},
            )
            email_address.send_confirmation(request)
        except EmailAddress.DoesNotExist:
            pass
    # redirect("named_url") or even better use here named url
    return redirect("/accounts/profile/")

urls.py:

from django.contrib.auth.decorators import login_required
urlpatterns = [
    ...
    path('profile/resend-verfication/', login_required(views.resend_verfication), name="myapp_resend_verfication"),
    ...
]

然后在您的表单中作为操作使用{% url 'myapp_resend_verfication' %}:

<div class="container">
    <form action="{% url 'myapp_resend_verfication' %}" method="post">
        {% csrf_token %}
        <input style="display:none" type="text" name="email" value="{{user.email}}" readonly>
        <button class="btn-auth" type="submit" name="action_send">Resend Verification</button>
    </form>
</div>