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Handle request body encoding

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This commit is contained in:
Andrew Godwin 2016-02-10 19:50:36 +00:00
parent 76611b7e6e
commit fee6a38483
1 changed files with 15 additions and 4 deletions
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19
channels/handler.py
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@ -1,7 +1,9 @@
from __future__ import unicode_literals
import sys
import cgi
import codecs
import logging
import sys
from io import BytesIO
from threading import Lock
@ -33,7 +35,6 @@ class AsgiRequest(http.HttpRequest):
self._post_parse_error = False
self.resolver_match = None
# Path info
# TODO: probably needs actual URL decoding
self.path = self.message['path'].decode("ascii")
self.script_name = self.message.get('root_path', b'')
if self.script_name:
@ -65,8 +66,18 @@ class AsgiRequest(http.HttpRequest):
corrected_name = "CONTENT_TYPE"
else:
corrected_name = 'HTTP_%s' % name.upper().replace("-", "_")
# TODO: Look at request encoding for unicode decode
self.META[corrected_name] = value.decode("latin1")
# HTTPbis say only ASCII chars are allowed in headers
self.META[corrected_name] = value.decode("ascii")
# Pull out request encoding if we find it
if "CONTENT_TYPE" in self.META:
_, content_params = cgi.parse_header(self.META["CONTENT_TYPE"])
if 'charset' in content_params:
try:
codecs.lookup(content_params['charset'])
except LookupError:
pass
else:
self.encoding = content_params['charset']
# Pull out content length info
if self.META.get('CONTENT_LENGTH', None):
try: