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Fixed #32859 -- Simplified compress_string() by using gzip.compress().

This commit is contained in:
Illia Volochii 2021-06-17 19:36:44 +03:00 committed by Mariusz Felisiak
parent 225d96533a
commit 5a468b4c08
1 changed files with 2 additions and 7 deletions
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9
django/utils/text.py
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@ -1,7 +1,7 @@
import html.entities import html.entities
import re import re
import unicodedata import unicodedata
from gzip import GzipFile from gzip import GzipFile, compress as gzip_compress
from io import BytesIO from io import BytesIO
from django.core.exceptions import SuspiciousFileOperation from django.core.exceptions import SuspiciousFileOperation
@ -280,13 +280,8 @@ def phone2numeric(phone):
return ''.join(char2number.get(c, c) for c in phone.lower()) return ''.join(char2number.get(c, c) for c in phone.lower())
# From http://www.xhaus.com/alan/python/httpcomp.html#gzip
# Used with permission.
def compress_string(s): def compress_string(s):
zbuf = BytesIO() return gzip_compress(s, compresslevel=6, mtime=0)
with GzipFile(mode='wb', compresslevel=6, fileobj=zbuf, mtime=0) as zfile:
zfile.write(s)
return zbuf.getvalue()
class StreamingBuffer(BytesIO): class StreamingBuffer(BytesIO):