|
|
|
@ -27,13 +27,21 @@ def generate_rev_uid(length=32):
|
|
|
|
|
return get_random_string(length)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def b64encode(value):
|
|
|
|
|
return base64.urlsafe_b64encode(value).decode('ascii')
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def b64decode(data):
|
|
|
|
|
data += "=" * ((4 - len(data) % 4) % 4)
|
|
|
|
|
return base64.urlsafe_b64decode(data)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
class BinaryBase64Field(serializers.Field):
|
|
|
|
|
def to_representation(self, value):
|
|
|
|
|
return base64.urlsafe_b64encode(value).decode('ascii')
|
|
|
|
|
return b64encode(value)
|
|
|
|
|
|
|
|
|
|
def to_internal_value(self, data):
|
|
|
|
|
data += "=" * ((4 - len(data) % 4) % 4)
|
|
|
|
|
return base64.urlsafe_b64decode(data)
|
|
|
|
|
return b64decode(data)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
class CollectionEncryptionKeyField(BinaryBase64Field):
|
|
|
|
@ -99,7 +107,7 @@ class CollectionItemRevisionInlineSerializer(CollectionItemRevisionBaseSerialize
|
|
|
|
|
ret = []
|
|
|
|
|
for chunk in obj.chunks.all():
|
|
|
|
|
with open(chunk.chunkFile.path, 'rb') as f:
|
|
|
|
|
ret.append(base64.b64encode(f.read()).decode('ascii'))
|
|
|
|
|
ret.append(b64encode(f.read()))
|
|
|
|
|
|
|
|
|
|
return ret
|
|
|
|
|
|
|
|
|
|