factors/email(minor): start rebuilding email integration as factor

passbook/factors/email/factor.py

@@ -0,0 +1,45 @@
+"""passbook multi-factor authentication engine"""
+from django.contrib import messages
+from django.http import HttpRequest
+from django.shortcuts import redirect, reverse
+from django.utils.translation import gettext as _
+from structlog import get_logger
+
+from passbook.core.models import Nonce
+from passbook.factors.base import AuthenticationFactor
+from passbook.factors.email.tasks import send_mails
+from passbook.factors.email.utils import TemplateEmailMessage
+from passbook.lib.config import CONFIG
+
+LOGGER = get_logger()
+
+
+class EmailFactorView(AuthenticationFactor):
+    """Dummy factor for testing with multiple factors"""
+
+    def get_context_data(self, **kwargs):
+        kwargs['show_password_forget_notice'] = CONFIG.y('passbook.password_reset.enabled')
+        return super().get_context_data(**kwargs)
+
+    def get(self, request, *args, **kwargs):
+        nonce = Nonce.objects.create(user=self.pending_user)
+        LOGGER.debug("DEBUG %s", str(nonce.uuid))
+        # Send mail to user
+        message = TemplateEmailMessage(
+            subject=_('Forgotten password'),
+            template_name='email/account_password_reset.html',
+            template_context={
+                'url': self.request.build_absolute_uri(
+                    reverse('passbook_core:auth-password-reset',
+                            kwargs={
+                                'nonce': nonce.uuid
+                            })
+                )})
+        send_mails(self.authenticator.current_factor, message)
+        self.authenticator.cleanup()
+        messages.success(request, _('Check your E-Mails for a password reset link.'))
+        return redirect('passbook_core:auth-login')
+
+    def post(self, request: HttpRequest):
+        """Just redirect to next factor"""
+        return self.authenticator.user_ok()