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Update Tornado

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This commit is contained in:
Ruud
2014-10-19 16:13:03 +02:00
parent 51c8de0fc3
commit 3dffaa7075
26 changed files with 666 additions and 356 deletions
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libs/tornado/web.py
+33 -20
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@@ -72,6 +72,7 @@ import time
import tornado
import traceback
import types
from io import BytesIO
from tornado.concurrent import Future, is_future
from tornado import escape
@@ -83,12 +84,8 @@ from tornado.log import access_log, app_log, gen_log
from tornado import stack_context
from tornado import template
from tornado.escape import utf8, _unicode
from tornado.util import bytes_type, import_object, ObjectDict, raise_exc_info, unicode_type, _websocket_mask
from tornado.util import import_object, ObjectDict, raise_exc_info, unicode_type, _websocket_mask
try:
from io import BytesIO # python 3
except ImportError:
from cStringIO import StringIO as BytesIO # python 2
try:
import Cookie # py2
@@ -344,7 +341,7 @@ class RequestHandler(object):
_INVALID_HEADER_CHAR_RE = re.compile(br"[\x00-\x1f]")
def _convert_header_value(self, value):
if isinstance(value, bytes_type):
if isinstance(value, bytes):
pass
elif isinstance(value, unicode_type):
value = value.encode('utf-8')
@@ -652,7 +649,7 @@ class RequestHandler(object):
raise RuntimeError("Cannot write() after finish(). May be caused "
"by using async operations without the "
"@asynchronous decorator.")
if not isinstance(chunk, (bytes_type, unicode_type, dict)):
if not isinstance(chunk, (bytes, unicode_type, dict)):
raise TypeError("write() only accepts bytes, unicode, and dict objects")
if isinstance(chunk, dict):
chunk = escape.json_encode(chunk)
@@ -677,7 +674,7 @@ class RequestHandler(object):
js_embed.append(utf8(embed_part))
file_part = module.javascript_files()
if file_part:
if isinstance(file_part, (unicode_type, bytes_type)):
if isinstance(file_part, (unicode_type, bytes)):
js_files.append(file_part)
else:
js_files.extend(file_part)
@@ -686,7 +683,7 @@ class RequestHandler(object):
css_embed.append(utf8(embed_part))
file_part = module.css_files()
if file_part:
if isinstance(file_part, (unicode_type, bytes_type)):
if isinstance(file_part, (unicode_type, bytes)):
css_files.append(file_part)
else:
css_files.extend(file_part)
@@ -919,7 +916,7 @@ class RequestHandler(object):
return
self.clear()
reason = None
reason = kwargs.get('reason')
if 'exc_info' in kwargs:
exception = kwargs['exc_info'][1]
if isinstance(exception, HTTPError) and exception.reason:
@@ -959,12 +956,15 @@ class RequestHandler(object):
@property
def locale(self):
"""The local for the current session.
"""The locale for the current session.
Determined by either `get_user_locale`, which you can override to
set the locale based on, e.g., a user preference stored in a
database, or `get_browser_locale`, which uses the ``Accept-Language``
header.
.. versionchanged: 4.1
Added a property setter.
"""
if not hasattr(self, "_locale"):
self._locale = self.get_user_locale()
@@ -973,6 +973,10 @@ class RequestHandler(object):
assert self._locale
return self._locale
@locale.setter
def locale(self, value):
self._locale = value
def get_user_locale(self):
"""Override to determine the locale from the authenticated user.
@@ -2165,11 +2169,14 @@ class StaticFileHandler(RequestHandler):
if include_body:
content = self.get_content(self.absolute_path, start, end)
if isinstance(content, bytes_type):
if isinstance(content, bytes):
content = [content]
for chunk in content:
self.write(chunk)
yield self.flush()
try:
self.write(chunk)
yield self.flush()
except iostream.StreamClosedError:
return
else:
assert self.request.method == "HEAD"
@@ -2336,7 +2343,7 @@ class StaticFileHandler(RequestHandler):
"""
data = cls.get_content(abspath)
hasher = hashlib.md5()
if isinstance(data, bytes_type):
if isinstance(data, bytes):
hasher.update(data)
else:
for chunk in data:
@@ -2548,7 +2555,6 @@ class GZipContentEncoding(OutputTransform):
ctype = _unicode(headers.get("Content-Type", "")).split(";")[0]
self._gzipping = self._compressible_type(ctype) and \
(not finishing or len(chunk) >= self.MIN_LENGTH) and \
(finishing or "Content-Length" not in headers) and \
("Content-Encoding" not in headers)
if self._gzipping:
headers["Content-Encoding"] = "gzip"
@@ -2556,7 +2562,14 @@ class GZipContentEncoding(OutputTransform):
self._gzip_file = gzip.GzipFile(mode="w", fileobj=self._gzip_value)
chunk = self.transform_chunk(chunk, finishing)
if "Content-Length" in headers:
headers["Content-Length"] = str(len(chunk))
# The original content length is no longer correct.
# If this is the last (and only) chunk, we can set the new
# content-length; otherwise we remove it and fall back to
# chunked encoding.
if finishing:
headers["Content-Length"] = str(len(chunk))
else:
del headers["Content-Length"]
return status_code, headers, chunk
def transform_chunk(self, chunk, finishing):
@@ -2705,7 +2718,7 @@ class TemplateModule(UIModule):
def javascript_files(self):
result = []
for f in self._get_resources("javascript_files"):
if isinstance(f, (unicode_type, bytes_type)):
if isinstance(f, (unicode_type, bytes)):
result.append(f)
else:
result.extend(f)
@@ -2717,7 +2730,7 @@ class TemplateModule(UIModule):
def css_files(self):
result = []
for f in self._get_resources("css_files"):
if isinstance(f, (unicode_type, bytes_type)):
if isinstance(f, (unicode_type, bytes)):
result.append(f)
else:
result.extend(f)
@@ -2822,7 +2835,7 @@ class URLSpec(object):
return self._path
converted_args = []
for a in args:
if not isinstance(a, (unicode_type, bytes_type)):
if not isinstance(a, (unicode_type, bytes)):
a = str(a)
converted_args.append(escape.url_escape(utf8(a), plus=False))
return self._path % tuple(converted_args)