我有一个基于 Django 的站点,允许用户注册(但需要管理员批准该帐户才能查看站点的某些部分)。我基于它django.contrib.auth。我要求用户使用来自某个域名的电子邮件地址进行注册,因此我覆盖了UserCreationForm'ssave()和clean_email()方法。
我的注册页面使用以下视图。我有兴趣了解如何改进这个视图——代码改进或流程改进(或其他任何东西,真的)。
def register(request):
if request.method == 'POST':
form = UserCreationForm(request.POST)
if form.is_valid():
message = None
form.save()
username = form.cleaned_data['username']
password = form.cleaned_data['password1']
user = authenticate(username=username, password=password)
first_name = form.cleaned_data['first_name']
last_name = form.cleaned_data['last_name']
email = user.email
# If valid new user account
if (user is not None) and (user.is_active):
login(request, user)
message = "<strong>Congratulations!</strong> You have been registered."
# Send emails
try:
# Admin email
pk = None
try: pk = User.objects.filter(username=username)[0].pk
except: pass
admin_email_template = loader.get_template('accounts/email_notify_admin_of_registration.txt')
admin_email_context = Context({
'first_name': first_name,
'last_name': last_name,
'username': username,
'email': email,
'pk': pk,
})
admin_email_body = admin_email_template.render(admin_email_context)
mail_admins("New User Registration", admin_email_body)
# User email
user_email_template = loader.get_template('accounts/email_registration_success.txt')
user_email_context = Context({
'first_name': form.cleaned_data['first_name'],
'username': username,
'password': password,
})
user_email_body = user_email_template.render(user_email_context)
user.email_user("Successfully Registered at example.com", user_email_body)
except:
message = "There was an error sending you the confirmation email. You should still be able to login normally."
else:
message = "There was an error automatically logging you in. Try <a href=\"/login/\">logging in</a> manually."
# Display success page
return render_to_response('accounts/register_success.html', {
'username': username,
'message': message,
},
context_instance=RequestContext(request)
)
else: # If not POST
form = UserCreationForm()
return render_to_response('accounts/register.html', {
'form': form,
},
context_instance=RequestContext(request)
)