sendNotifications: Use django send_mail function, add some error handling
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@ -1,6 +1,3 @@
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import smtplib
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from email.message import EmailMessage
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from itertools import groupby
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from django.core.mail import send_mail
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@ -13,16 +10,6 @@ from tasks.models import Tool, Task, Event, Reminder
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class Command(BaseCommand):
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help = 'Sends any notifications for upcoming and overdue tasks'
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def _send_email(self, to, subject, content):
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msg = EmailMessage()
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msg.set_content(content)
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msg['Subject'] = subject
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msg['From'] = 'adam@adamgoldsmith.name'
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msg['To'] = to
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with smtplib.SMTP("localhost") as server:
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server.send_message(msg)
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def _active_reminders(self):
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for reminder in Reminder.objects.all():
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if reminder.should_remind:
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@ -37,10 +24,23 @@ class Command(BaseCommand):
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}
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for user, reminders in reminders_per_user.items():
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if not user.email:
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self.stdout.write(self.style.ERROR(
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f"Can't send email, user '{user}' is missing an email address"))
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continue
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self.stdout.write(self.style.SUCCESS(
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f'Sending notification for {len(reminders)} task(s) to {user}'))
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self._send_email(
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user.email,
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f'[CMS Tool Maintenance] {len(reminders)} tasks are upcoming or overdue!',
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template.render({'reminders': reminders}).strip())
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try:
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send_mail(
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subject=f'[CMS Tool Maintenance] {len(reminders)} tasks are upcoming or overdue!',
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message=template.render({'reminders': reminders}).strip(),
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from_email='adam@adamgoldsmith.name',
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recipient_list=[user.email],
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fail_silently=False
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)
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except Exception as e:
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self.stdout.write(self.style.ERROR(
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f"Failed to send mail for user '{user}': {type(e).__name__}: {e}"))
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