/usr/lib/python3/dist-packages/pipeline/middleware.py is in python3-django-pipeline 1.6.13-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | from __future__ import unicode_literals
from django.core.exceptions import MiddlewareNotUsed
from django.utils.encoding import DjangoUnicodeDecodeError
from django.utils.html import strip_spaces_between_tags as minify_html
from pipeline.conf import settings
try:
# Support for Django 1.10 new MIDDLEWARE setting
from django.utils.deprecation import MiddlewareMixin
except ImportError: # Django < 1.10
MiddlewareMixin = object
class MinifyHTMLMiddleware(MiddlewareMixin):
def __init__(self, *args, **kwargs):
super(MinifyHTMLMiddleware, self).__init__(*args, **kwargs)
if not settings.PIPELINE_ENABLED:
raise MiddlewareNotUsed
def process_response(self, request, response):
if response.has_header('Content-Type') and 'text/html' in response['Content-Type']:
try:
response.content = minify_html(response.content.strip())
response['Content-Length'] = str(len(response.content))
except DjangoUnicodeDecodeError:
pass
return response
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