28 lines
1.2 KiB
Python
28 lines
1.2 KiB
Python
|
|
from rest_framework.renderers import JSONRenderer
|
|
|
|
|
|
# custom renderer to fix a horrible python json issue, that corrupts large integers
|
|
# issue example: parsing an integer 1204426362794811453 will corrupt the integer into 1204426362794811400.
|
|
class FixedJSONRenderer(JSONRenderer):
|
|
def handle_large_ints(self, data):
|
|
if isinstance(data, dict):
|
|
return {
|
|
key: self.handle_large_ints(value) # Recursively apply to nested dicts
|
|
if isinstance(value, (dict, list)) else str(value)
|
|
if isinstance(value, int) and value > 1000000000000000 else value
|
|
for key, value in data.items()
|
|
}
|
|
elif isinstance(data, list):
|
|
return [
|
|
self.handle_large_ints(item) # Recursively apply to lists
|
|
if isinstance(item, (dict, list)) else str(item)
|
|
if isinstance(item, int) and item > 1000000000000000 else item
|
|
for item in data
|
|
]
|
|
return data
|
|
|
|
def render(self, data, *args, **kwargs):
|
|
data = self.handle_large_ints(data) # Preprocess data to convert large ints
|
|
return super().render(data, *args, **kwargs)
|