9bd64ba6f2
When changing a TelechatDate in the admin interface, retain all document associations. Fixes #1349.
- Legacy-Id: 13577
Note: SVN reference [13559] has been migrated to Git commit 77f4bf21ff
23 lines
877 B
Python
23 lines
877 B
Python
from django.contrib import admin
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from ietf.doc.models import TelechatDocEvent
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from ietf.iesg.models import TelechatDate, TelechatAgendaItem
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class TelechatAgendaItemAdmin(admin.ModelAdmin):
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pass
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admin.site.register(TelechatAgendaItem, TelechatAgendaItemAdmin)
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class TelechatDateAdmin(admin.ModelAdmin):
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def save_model(self, request, obj, form, change):
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'''If changing a Telechat date, change all related TelechatDocEvents, which is how
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documents are related to the Telechat
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'''
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super(TelechatDateAdmin, self).save_model(request, obj, form, change)
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if 'date' in form.changed_data:
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old_date = form.initial['date']
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new_date = form.cleaned_data['date']
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TelechatDocEvent.objects.filter(telechat_date=old_date).update(telechat_date=new_date)
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admin.site.register(TelechatDate, TelechatDateAdmin)
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