33 lines
1.1 KiB
Python
33 lines
1.1 KiB
Python
from __future__ import unicode_literals
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from django.conf import settings
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from django.db import models
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from django.utils import timezone
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from . import get_ghost_user, get_system_user
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def get_system_user_id():
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return get_system_user().id
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class EventFlag(models.Model):
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event = models.ForeignKey('dav_events.Event', related_name='flags', on_delete=models.CASCADE)
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status = models.ForeignKey('dav_events.EventStatus',
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on_delete=models.PROTECT,
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related_name='+')
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timestamp = models.DateTimeField(default=timezone.now)
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user = models.ForeignKey(settings.AUTH_USER_MODEL,
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default=get_system_user_id,
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on_delete=models.SET(get_ghost_user),
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related_name='+')
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class Meta:
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ordering = ['event', 'timestamp', 'status']
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def __str__(self):
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s = '{status} - {timestamp}'
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if self.user:
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s += ' by user {user}'
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return s.format(status=self.status, timestamp=self.timestamp.strftime('%d.%m.%Y %H:%M:%S %Z'),
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user=self.user)
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