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Updated doc migration 0029 to avoid duplicate actions, and to avoid database referential inconsistency due to case differences in email addresses.

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- Legacy-Id: 13370
This commit is contained in:
Henrik Levkowetz 2017-05-16 15:15:30 +00:00
parent fe30afdfe7
commit 355c5cb626
1 changed files with 7 additions and 4 deletions
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11
ietf/doc/migrations/0029_update_rfc_authors.py
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@ -1320,15 +1320,18 @@ def plain_name(person):
def forward(apps, schema_editor):
Document = apps.get_model('doc','Document')
Email = apps.get_model('person', 'Email')
EditedAuthorsDocEvent = apps.get_model('doc','EditedAuthorsDocEvent')
today = datetime.date.today().isoformat()
print("") # don't let tqdm overwrite the migration name
for rfc_num, addlist, removelist in tqdm(changes):
rfc = Document.objects.get(docalias__name='rfc%d'%rfc_num)
old_authors = ", ".join([plain_name(a.person) for a in rfc.authors.all()])
old_authors = ", ".join([plain_name(a.person) for a in rfc.authors.distinct()])
rfc.documentauthor_set.filter(author__person_id__in=removelist).delete()
for addr in addlist:
rfc.documentauthor_set.create(author_id=addr,order = -1)
new_authors = ", ".join([plain_name(a.person) for a in rfc.authors.all()])
email = Email.objects.get(address__iexact=addr)
rfc.documentauthor_set.create(author_id=email.address, order = -1)
new_authors = ", ".join([plain_name(a.person) for a in rfc.authors.distinct()])
EditedAuthorsDocEvent.objects.create(
by_id=1, # (System)
type='edited_authors',
@ -1340,7 +1343,7 @@ def forward(apps, schema_editor):
def reverse(apps, schema_editor):
Document = apps.get_model('doc','Document')
Document.objects.get(docalias__name='rfc1070').documentauthor_set.all().delete()
Document.objects.get(docalias__name='rfc1070').documentauthor_set.distinct().delete()
pass
class Migration(migrations.Migration):