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change term_valid def

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This commit is contained in:
ali 2023-08-05 03:11:31 +03:30
parent 0561ecff33
commit 43a07e23bd
1 changed files with 10 additions and 4 deletions
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14
rest_framework/filters.py
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@ -300,7 +300,7 @@ class OrderingFilter(BaseFilterBackend):
(field.name, field.verbose_name) for field in queryset.model._meta.fields
]
valid_fields += [
(key, key.title().split('__'))
(key, key)
for key in queryset.query.annotations
]
else:
@ -315,13 +315,19 @@ class OrderingFilter(BaseFilterBackend):
valid_fields = {item[1]: item[0] for item in self.get_valid_fields(queryset, view, {'request': request})}
def term_valid(term):
negative = ""
if term.startswith("-"):
negative = "-"
term = term[1:]
return valid_fields.get(term) is not None
if valid_fields.get(term):
return negative + valid_fields.get(term)
elif term in valid_fields.values():
return negative + term
return [
valid_fields.get(term) if not term.startswith("-") else '-' + valid_fields.get(term[1:])
for term in fields if term_valid(term)
term_valid(term) for term in fields if term_valid(term)
]
def filter_queryset(self, request, queryset, view):