40 lines
1.0 KiB
Python
Executable File
40 lines
1.0 KiB
Python
Executable File
import django, sys, os
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os.environ['DJANGO_SETTINGS_MODULE'] = 'apiserver.settings'
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django.setup()
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from apiserver.api import models
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print()
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if len(sys.argv) != 3:
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print('Invalid arguments.')
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print('Usage: python delete_course_merge_into.py 123 456')
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os._exit(1)
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course_to_delete_id = sys.argv[1]
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course_merge_into_id = sys.argv[2]
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course_to_delete = models.Course.objects.get(id=course_to_delete_id)
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course_merge_into = models.Course.objects.get(id=course_merge_into_id)
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print('Delete course', course_to_delete_id, course_to_delete.name)
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print('and merge into', course_merge_into_id, course_merge_into.name, '?')
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print('ENTER to continue, ctrl-c to abort.')
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try:
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input()
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except KeyboardInterrupt:
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print('\nCancelled.')
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os._exit(0)
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interests = course_to_delete.interests
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print('Deleting', interests.count(), 'interests...')
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interests.all().delete()
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sessions = course_to_delete.sessions
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print('Moving', sessions.count(), 'sessions...')
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sessions.update(course=course_merge_into)
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print('Deleting course...')
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course_to_delete.delete()
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