61 lines
2.1 KiB
Python
61 lines
2.1 KiB
Python
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from django.core.management.base import BaseCommand, CommandError
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from django.urls import reverse
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from django.core.mail import send_mail
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from django.template.loader import get_template, render_to_string
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from django.conf import settings
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from django.contrib.sites.models import Site
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from django.utils import timezone
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from django.db.models import Q
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from accounts.models import Account, EmailConfirmation
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from events.models import Event, Attendee
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import time
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import urllib
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import datetime
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class Command(BaseCommand):
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help = "Sends upcomming event notifications to attendees."
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def handle(self, *args, **options):
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site = Site.objects.get(id=1)
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# Events that start within a day.
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query = Q(status=Attendee.YES,
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event__start_time__gt=timezone.now())
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attendees = Attendee.objects.filter(query)
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for attendee in attendees:
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# Skip people who don't want notificiations or have no email address.
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if not attendee.user.send_notifications or not attendee.user.user.email:
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continue
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# Skip people who have been reminded in the last day.
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if attendee.last_reminded and timezone.now() > attendee.last_reminded - datetime.timedelta(days=1):
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continue
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context = {
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'event': attendee.event,
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}
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email_subject = '[GetTogether] Upcoming event reminder'
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email_body_text = render_to_string('get_together/emails/reminder.txt', context)
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email_body_html = render_to_string('get_together/emails/reminder.html', context)
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email_recipients = [attendee.user.user.email]
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email_from = getattr(settings, 'DEFAULT_FROM_EMAIL', 'noreply@gettogether.community')
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send_mail(
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from_email=email_from,
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html_message=email_body_html,
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message=email_body_text,
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recipient_list=email_recipients,
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subject=email_subject,
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)
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attendee.last_reminded = timezone.now()
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attendee.save()
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time.sleep(0.1)
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