好的,这就是我想出的解决方案。它可能不是最漂亮的,但它对我有用。
这被添加到views.py中
from .forms import ResendActivationEmailForm
from django.core import signing
from django.contrib.sites.shortcuts import get_current_site
from django.template.loader import render_to_string
def resend_activation_email(request):
email_body_template = 'registration/activation_email.txt'
email_subject_template = 'registration/activation_email_subject.txt'
if not request.user.is_anonymous():
return HttpResponseRedirect('/')
context = Context()
form = None
if request.method == 'POST':
form = ResendActivationEmailForm(request.POST)
if form.is_valid():
email = form.cleaned_data["email"]
users = User.objects.filter(email=email, is_active=0)
if not users.count():
form._errors["email"] = ["Account for email address is not registered or already activated."]
REGISTRATION_SALT = getattr(settings, 'REGISTRATION_SALT', 'registration')
for user in users:
activation_key = signing.dumps(
obj=getattr(user, user.USERNAME_FIELD),
salt=REGISTRATION_SALT,
)
context = {}
context['activation_key'] = activation_key
context['expiration_days'] = settings.ACCOUNT_ACTIVATION_DAYS
context['site'] = get_current_site(request)
subject = render_to_string(email_subject_template,
context)
# Force subject to a single line to avoid header-injection
# issues.
subject = ''.join(subject.splitlines())
message = render_to_string(email_body_template,
context)
user.email_user(subject, message, settings.DEFAULT_FROM_EMAIL)
return render(request, 'registration/resend_activation_email_done.html')
if not form:
form = ResendActivationEmailForm()
context.update({"form" : form})
return render(request, 'registration/resend_activation_email_form.html', context)
这是添加到 forms.py
class ResendActivationEmailForm(forms.Form):
email = forms.EmailField(required=True)
我在注册中有一个名为 resend_activation_email_form.html 的新模板,它在重新发送电子邮件时使用,但我使用完全相同的模板来发送电子邮件。
我基于电子邮件,因为我使用了唯一的电子邮件,但基于用户名可能更明智,因为 django-registration 将其定义为唯一的。