18 lines
609 B
Python
18 lines
609 B
Python
"""
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Custom manager for ConnectScreen objects.
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"""
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from django.db import models
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class ConnectScreenManager(models.Manager):
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def get_random_connect_screen(self):
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"""
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Returns a random active connect screen.
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"""
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try:
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return self.filter(is_active=True).order_by('?')[0]
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except IndexError:
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new_screen = ConnectScreen(name='Default',
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text='This is a placeholder connect screen. Remind your admin to edit it through the Admin interface.',
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is_active=True)
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new_screen.save()
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return new_screen
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