Views File

htmly = render_to_string('newsletter_confirm.html')

@csrf_exempt
def subscribe(request):
    template_name = 'subscribe.html'
    try:
        if request.method == 'POST':
            sub = Subscriber(
                email=request.POST['email'], conf_num=random_digits())
            sub.save()
            recent = Blog.objects.all().filter(status="Published").order_by('-created_on')[:3]
            message = Mail(
                from_email=formataddr((str(Header('Pathway To Light', 'utf-8')), settings.FROM_EMAIL)),
                #from_email=settings.FROM_EMAIL,
                to_emails=sub.email,
                subject='Newsletter Confirmation',
                html_content=htmly.format(request.build_absolute_uri('/confirm/'), sub.email, sub.conf_num, {'recent': recent }))
            sg = SendGridAPIClient(settings.SENDGRID_API_KEY)
            response = sg.send(message)

            return render(request, 'pathway/accept.html')
        else:
            form = SubscriberForm()

        return render(request, template_name, {'form': form})

    except IntegrityError:
        return HttpResponse('<script> window.alert("Email already Exists...");window.location.href="/"; </script>')