38 lines
1.6 KiB
Python
38 lines
1.6 KiB
Python
from django.db.models.signals import post_save
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from django.dispatch import receiver
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from fellchensammlung.models import BaseNotification, CommentNotification, User, TrustLevel
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from .tasks import task_send_notification_email
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from notfellchen.settings import host
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from django.utils.translation import gettext_lazy as _
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@receiver(post_save, sender=CommentNotification)
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def comment_notification_receiver(sender, instance: BaseNotification, created: bool, **kwargs):
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base_notification_receiver(sender, instance, created, **kwargs)
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@receiver(post_save, sender=BaseNotification)
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def base_notification_receiver(sender, instance: BaseNotification, created: bool, **kwargs):
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if not created or not instance.user.email_notifications:
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return
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else:
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task_send_notification_email.delay(instance.pk)
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@receiver(post_save, sender=User)
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def notification_new_user(sender, instance: User, created: bool, **kwargs):
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NEWLINE = "\r\n"
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if not created:
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return
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# Create Notification text
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subject = _("Neuer User") + f": {instance.username}"
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new_user_text = _("Es hat sich eine neue Person registriert.") + f"{NEWLINE}"
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user_detail_text = _("Username") + f": {instance.username}{NEWLINE}" + _(
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"E-Mail") + f": {instance.email}{NEWLINE}"
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user_url = "https://" + host + instance.get_absolute_url()
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link_text = f"Um alle Details zu sehen, geh bitte auf: {user_url}"
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body_text = new_user_text + user_detail_text + link_text
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for moderator in User.objects.filter(trust_level__gt=TrustLevel.MODERATOR):
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notification = BaseNotification.objects.create(title=subject, text=body_text, user=moderator)
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notification.save()
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