import logging from urllib.parse import urlparse from django.conf import settings from django.template import loader from django.core.mail import EmailMultiAlternatives from django.core.management.base import BaseCommand from django.contrib.auth import get_user_model logger = logging.getLogger(__name__) User = get_user_model() class Command(BaseCommand): help = "Send mails to the admins for add general key" subject_template_name = 'idhub/admin/registration/start_app_admin_subject.txt' email_template_name = 'idhub/admin/registration/start_app_admin_email.txt' html_email_template_name = 'idhub/admin/registration/start_app_admin_email.html' def handle(self, *args, **kwargs): for user in User.objects.filter(is_admin=True): self.send_email(user) def send_email(self, user): """ Send a email when a user is activated. """ url_domain = "https://{}/".format(settings.DOMAIN) context = { "domain": url_domain, } subject = loader.render_to_string(self.subject_template_name, context) # Email subject *must not* contain newlines subject = ''.join(subject.splitlines()) body = loader.render_to_string(self.email_template_name, context) from_email = settings.DEFAULT_FROM_EMAIL to_email = user.email email_message = EmailMultiAlternatives( subject, body, from_email, [to_email]) html_email = loader.render_to_string(self.html_email_template_name, context) email_message.attach_alternative(html_email, 'text/html') try: if settings.ENABLE_EMAIL: email_message.send() return logger.warning(to_email) logger.warning(body) except Exception as err: logger.error(err) return