mirror of
https://github.com/wakatime/sublime-wakatime.git
synced 2023-08-10 21:13:02 +03:00
upgrade wakatime-cli to master version to fix unhandled retry exception
This commit is contained in:
Alan Hamlett
parent
514a8762eb
commit
19d54f3310
@ -1,7 +1,6 @@
|
||||
"""
|
||||
urllib3 - Thread-safe connection pooling and re-using.
|
||||
"""
|
||||
|
||||
from __future__ import absolute_import
|
||||
import warnings
|
||||
|
||||
@ -32,7 +31,7 @@ except ImportError:
|
||||
|
||||
__author__ = 'Andrey Petrov (andrey.petrov@shazow.net)'
|
||||
__license__ = 'MIT'
|
||||
__version__ = '1.15.1'
|
||||
__version__ = 'dev'
|
||||
|
||||
__all__ = (
|
||||
'HTTPConnectionPool',
|
||||
|
||||
@ -90,7 +90,7 @@ class ConnectionPool(object):
|
||||
# Return False to re-raise any potential exceptions
|
||||
return False
|
||||
|
||||
def close():
|
||||
def close(self):
|
||||
"""
|
||||
Close all pooled connections and disable the pool.
|
||||
"""
|
||||
@ -163,6 +163,7 @@ class HTTPConnectionPool(ConnectionPool, RequestMethods):
|
||||
|
||||
scheme = 'http'
|
||||
ConnectionCls = HTTPConnection
|
||||
ResponseCls = HTTPResponse
|
||||
|
||||
def __init__(self, host, port=None, strict=False,
|
||||
timeout=Timeout.DEFAULT_TIMEOUT, maxsize=1, block=False,
|
||||
@ -383,8 +384,13 @@ class HTTPConnectionPool(ConnectionPool, RequestMethods):
|
||||
try:
|
||||
try: # Python 2.7, use buffering of HTTP responses
|
||||
httplib_response = conn.getresponse(buffering=True)
|
||||
except TypeError: # Python 2.6 and older
|
||||
httplib_response = conn.getresponse()
|
||||
except TypeError: # Python 2.6 and older, Python 3
|
||||
try:
|
||||
httplib_response = conn.getresponse()
|
||||
except Exception as e:
|
||||
# Remove the TypeError from the exception chain in Python 3;
|
||||
# otherwise it looks like a programming error was the cause.
|
||||
six.raise_from(e, None)
|
||||
except (SocketTimeout, BaseSSLError, SocketError) as e:
|
||||
self._raise_timeout(err=e, url=url, timeout_value=read_timeout)
|
||||
raise
|
||||
@ -545,6 +551,17 @@ class HTTPConnectionPool(ConnectionPool, RequestMethods):
|
||||
|
||||
conn = None
|
||||
|
||||
# Track whether `conn` needs to be released before
|
||||
# returning/raising/recursing. Update this variable if necessary, and
|
||||
# leave `release_conn` constant throughout the function. That way, if
|
||||
# the function recurses, the original value of `release_conn` will be
|
||||
# passed down into the recursive call, and its value will be respected.
|
||||
#
|
||||
# See issue #651 [1] for details.
|
||||
#
|
||||
# [1] <https://github.com/shazow/urllib3/issues/651>
|
||||
release_this_conn = release_conn
|
||||
|
||||
# Merge the proxy headers. Only do this in HTTP. We have to copy the
|
||||
# headers dict so we can safely change it without those changes being
|
||||
# reflected in anyone else's copy.
|
||||
@ -584,10 +601,10 @@ class HTTPConnectionPool(ConnectionPool, RequestMethods):
|
||||
response_conn = conn if not release_conn else None
|
||||
|
||||
# Import httplib's response into our own wrapper object
|
||||
response = HTTPResponse.from_httplib(httplib_response,
|
||||
pool=self,
|
||||
connection=response_conn,
|
||||
**response_kw)
|
||||
response = self.ResponseCls.from_httplib(httplib_response,
|
||||
pool=self,
|
||||
connection=response_conn,
|
||||
**response_kw)
|
||||
|
||||
# Everything went great!
|
||||
clean_exit = True
|
||||
@ -633,9 +650,9 @@ class HTTPConnectionPool(ConnectionPool, RequestMethods):
|
||||
# Close the connection, set the variable to None, and make sure
|
||||
# we put the None back in the pool to avoid leaking it.
|
||||
conn = conn and conn.close()
|
||||
release_conn = True
|
||||
release_this_conn = True
|
||||
|
||||
if release_conn:
|
||||
if release_this_conn:
|
||||
# Put the connection back to be reused. If the connection is
|
||||
# expired then it will be None, which will get replaced with a
|
||||
# fresh connection during _get_conn.
|
||||
@ -817,7 +834,7 @@ class HTTPSConnectionPool(HTTPConnectionPool):
|
||||
warnings.warn((
|
||||
'Unverified HTTPS request is being made. '
|
||||
'Adding certificate verification is strongly advised. See: '
|
||||
'https://urllib3.readthedocs.org/en/latest/security.html'),
|
||||
'https://urllib3.readthedocs.io/en/latest/security.html'),
|
||||
InsecureRequestWarning)
|
||||
|
||||
|
||||
|
||||
@ -70,7 +70,7 @@ class AppEngineManager(RequestMethods):
|
||||
warnings.warn(
|
||||
"urllib3 is using URLFetch on Google App Engine sandbox instead "
|
||||
"of sockets. To use sockets directly instead of URLFetch see "
|
||||
"https://urllib3.readthedocs.org/en/latest/contrib.html.",
|
||||
"https://urllib3.readthedocs.io/en/latest/contrib.html.",
|
||||
AppEnginePlatformWarning)
|
||||
|
||||
RequestMethods.__init__(self, headers)
|
||||
|
||||
@ -26,7 +26,7 @@ except ImportError:
|
||||
warnings.warn((
|
||||
'SOCKS support in urllib3 requires the installation of optional '
|
||||
'dependencies: specifically, PySocks. For more information, see '
|
||||
'https://urllib3.readthedocs.org/en/latest/contrib.html#socks-proxies'
|
||||
'https://urllib3.readthedocs.io/en/latest/contrib.html#socks-proxies'
|
||||
),
|
||||
DependencyWarning
|
||||
)
|
||||
|
||||
@ -1,34 +1,41 @@
|
||||
"""Utilities for writing code that runs on Python 2 and 3"""
|
||||
|
||||
#Copyright (c) 2010-2011 Benjamin Peterson
|
||||
# Copyright (c) 2010-2015 Benjamin Peterson
|
||||
#
|
||||
# Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
# of this software and associated documentation files (the "Software"), to deal
|
||||
# in the Software without restriction, including without limitation the rights
|
||||
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
# copies of the Software, and to permit persons to whom the Software is
|
||||
# furnished to do so, subject to the following conditions:
|
||||
#
|
||||
# The above copyright notice and this permission notice shall be included in all
|
||||
# copies or substantial portions of the Software.
|
||||
#
|
||||
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
# SOFTWARE.
|
||||
|
||||
#Permission is hereby granted, free of charge, to any person obtaining a copy of
|
||||
#this software and associated documentation files (the "Software"), to deal in
|
||||
#the Software without restriction, including without limitation the rights to
|
||||
#use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
|
||||
#the Software, and to permit persons to whom the Software is furnished to do so,
|
||||
#subject to the following conditions:
|
||||
|
||||
#The above copyright notice and this permission notice shall be included in all
|
||||
#copies or substantial portions of the Software.
|
||||
|
||||
#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
#IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
|
||||
#FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
|
||||
#COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
|
||||
#IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
||||
#CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
from __future__ import absolute_import
|
||||
|
||||
import functools
|
||||
import itertools
|
||||
import operator
|
||||
import sys
|
||||
import types
|
||||
|
||||
__author__ = "Benjamin Peterson <benjamin@python.org>"
|
||||
__version__ = "1.2.0" # Revision 41c74fef2ded
|
||||
__version__ = "1.10.0"
|
||||
|
||||
|
||||
# True if we are running on Python 3.
|
||||
# Useful for very coarse version differentiation.
|
||||
PY2 = sys.version_info[0] == 2
|
||||
PY3 = sys.version_info[0] == 3
|
||||
PY34 = sys.version_info[0:2] >= (3, 4)
|
||||
|
||||
if PY3:
|
||||
string_types = str,
|
||||
@ -51,6 +58,7 @@ else:
|
||||
else:
|
||||
# It's possible to have sizeof(long) != sizeof(Py_ssize_t).
|
||||
class X(object):
|
||||
|
||||
def __len__(self):
|
||||
return 1 << 31
|
||||
try:
|
||||
@ -61,7 +69,7 @@ else:
|
||||
else:
|
||||
# 64-bit
|
||||
MAXSIZE = int((1 << 63) - 1)
|
||||
del X
|
||||
del X
|
||||
|
||||
|
||||
def _add_doc(func, doc):
|
||||
@ -82,9 +90,13 @@ class _LazyDescr(object):
|
||||
|
||||
def __get__(self, obj, tp):
|
||||
result = self._resolve()
|
||||
setattr(obj, self.name, result)
|
||||
# This is a bit ugly, but it avoids running this again.
|
||||
delattr(tp, self.name)
|
||||
setattr(obj, self.name, result) # Invokes __set__.
|
||||
try:
|
||||
# This is a bit ugly, but it avoids running this again by
|
||||
# removing this descriptor.
|
||||
delattr(obj.__class__, self.name)
|
||||
except AttributeError:
|
||||
pass
|
||||
return result
|
||||
|
||||
|
||||
@ -102,6 +114,27 @@ class MovedModule(_LazyDescr):
|
||||
def _resolve(self):
|
||||
return _import_module(self.mod)
|
||||
|
||||
def __getattr__(self, attr):
|
||||
_module = self._resolve()
|
||||
value = getattr(_module, attr)
|
||||
setattr(self, attr, value)
|
||||
return value
|
||||
|
||||
|
||||
class _LazyModule(types.ModuleType):
|
||||
|
||||
def __init__(self, name):
|
||||
super(_LazyModule, self).__init__(name)
|
||||
self.__doc__ = self.__class__.__doc__
|
||||
|
||||
def __dir__(self):
|
||||
attrs = ["__doc__", "__name__"]
|
||||
attrs += [attr.name for attr in self._moved_attributes]
|
||||
return attrs
|
||||
|
||||
# Subclasses should override this
|
||||
_moved_attributes = []
|
||||
|
||||
|
||||
class MovedAttribute(_LazyDescr):
|
||||
|
||||
@ -128,30 +161,111 @@ class MovedAttribute(_LazyDescr):
|
||||
return getattr(module, self.attr)
|
||||
|
||||
|
||||
class _SixMetaPathImporter(object):
|
||||
|
||||
"""
|
||||
A meta path importer to import six.moves and its submodules.
|
||||
|
||||
This class implements a PEP302 finder and loader. It should be compatible
|
||||
with Python 2.5 and all existing versions of Python3
|
||||
"""
|
||||
|
||||
def __init__(self, six_module_name):
|
||||
self.name = six_module_name
|
||||
self.known_modules = {}
|
||||
|
||||
def _add_module(self, mod, *fullnames):
|
||||
for fullname in fullnames:
|
||||
self.known_modules[self.name + "." + fullname] = mod
|
||||
|
||||
def _get_module(self, fullname):
|
||||
return self.known_modules[self.name + "." + fullname]
|
||||
|
||||
def find_module(self, fullname, path=None):
|
||||
if fullname in self.known_modules:
|
||||
return self
|
||||
return None
|
||||
|
||||
def __get_module(self, fullname):
|
||||
try:
|
||||
return self.known_modules[fullname]
|
||||
except KeyError:
|
||||
raise ImportError("This loader does not know module " + fullname)
|
||||
|
||||
def load_module(self, fullname):
|
||||
try:
|
||||
# in case of a reload
|
||||
return sys.modules[fullname]
|
||||
except KeyError:
|
||||
pass
|
||||
mod = self.__get_module(fullname)
|
||||
if isinstance(mod, MovedModule):
|
||||
mod = mod._resolve()
|
||||
else:
|
||||
mod.__loader__ = self
|
||||
sys.modules[fullname] = mod
|
||||
return mod
|
||||
|
||||
def is_package(self, fullname):
|
||||
"""
|
||||
Return true, if the named module is a package.
|
||||
|
||||
We need this method to get correct spec objects with
|
||||
Python 3.4 (see PEP451)
|
||||
"""
|
||||
return hasattr(self.__get_module(fullname), "__path__")
|
||||
|
||||
def get_code(self, fullname):
|
||||
"""Return None
|
||||
|
||||
Required, if is_package is implemented"""
|
||||
self.__get_module(fullname) # eventually raises ImportError
|
||||
return None
|
||||
get_source = get_code # same as get_code
|
||||
|
||||
_importer = _SixMetaPathImporter(__name__)
|
||||
|
||||
|
||||
class _MovedItems(_LazyModule):
|
||||
|
||||
class _MovedItems(types.ModuleType):
|
||||
"""Lazy loading of moved objects"""
|
||||
__path__ = [] # mark as package
|
||||
|
||||
|
||||
_moved_attributes = [
|
||||
MovedAttribute("cStringIO", "cStringIO", "io", "StringIO"),
|
||||
MovedAttribute("filter", "itertools", "builtins", "ifilter", "filter"),
|
||||
MovedAttribute("filterfalse", "itertools", "itertools", "ifilterfalse", "filterfalse"),
|
||||
MovedAttribute("input", "__builtin__", "builtins", "raw_input", "input"),
|
||||
MovedAttribute("intern", "__builtin__", "sys"),
|
||||
MovedAttribute("map", "itertools", "builtins", "imap", "map"),
|
||||
MovedAttribute("reload_module", "__builtin__", "imp", "reload"),
|
||||
MovedAttribute("getcwd", "os", "os", "getcwdu", "getcwd"),
|
||||
MovedAttribute("getcwdb", "os", "os", "getcwd", "getcwdb"),
|
||||
MovedAttribute("range", "__builtin__", "builtins", "xrange", "range"),
|
||||
MovedAttribute("reload_module", "__builtin__", "importlib" if PY34 else "imp", "reload"),
|
||||
MovedAttribute("reduce", "__builtin__", "functools"),
|
||||
MovedAttribute("shlex_quote", "pipes", "shlex", "quote"),
|
||||
MovedAttribute("StringIO", "StringIO", "io"),
|
||||
MovedAttribute("UserDict", "UserDict", "collections"),
|
||||
MovedAttribute("UserList", "UserList", "collections"),
|
||||
MovedAttribute("UserString", "UserString", "collections"),
|
||||
MovedAttribute("xrange", "__builtin__", "builtins", "xrange", "range"),
|
||||
MovedAttribute("zip", "itertools", "builtins", "izip", "zip"),
|
||||
|
||||
MovedAttribute("zip_longest", "itertools", "itertools", "izip_longest", "zip_longest"),
|
||||
MovedModule("builtins", "__builtin__"),
|
||||
MovedModule("configparser", "ConfigParser"),
|
||||
MovedModule("copyreg", "copy_reg"),
|
||||
MovedModule("dbm_gnu", "gdbm", "dbm.gnu"),
|
||||
MovedModule("_dummy_thread", "dummy_thread", "_dummy_thread"),
|
||||
MovedModule("http_cookiejar", "cookielib", "http.cookiejar"),
|
||||
MovedModule("http_cookies", "Cookie", "http.cookies"),
|
||||
MovedModule("html_entities", "htmlentitydefs", "html.entities"),
|
||||
MovedModule("html_parser", "HTMLParser", "html.parser"),
|
||||
MovedModule("http_client", "httplib", "http.client"),
|
||||
MovedModule("email_mime_multipart", "email.MIMEMultipart", "email.mime.multipart"),
|
||||
MovedModule("email_mime_nonmultipart", "email.MIMENonMultipart", "email.mime.nonmultipart"),
|
||||
MovedModule("email_mime_text", "email.MIMEText", "email.mime.text"),
|
||||
MovedModule("email_mime_base", "email.MIMEBase", "email.mime.base"),
|
||||
MovedModule("BaseHTTPServer", "BaseHTTPServer", "http.server"),
|
||||
MovedModule("CGIHTTPServer", "CGIHTTPServer", "http.server"),
|
||||
MovedModule("SimpleHTTPServer", "SimpleHTTPServer", "http.server"),
|
||||
@ -159,12 +273,14 @@ _moved_attributes = [
|
||||
MovedModule("queue", "Queue"),
|
||||
MovedModule("reprlib", "repr"),
|
||||
MovedModule("socketserver", "SocketServer"),
|
||||
MovedModule("_thread", "thread", "_thread"),
|
||||
MovedModule("tkinter", "Tkinter"),
|
||||
MovedModule("tkinter_dialog", "Dialog", "tkinter.dialog"),
|
||||
MovedModule("tkinter_filedialog", "FileDialog", "tkinter.filedialog"),
|
||||
MovedModule("tkinter_scrolledtext", "ScrolledText", "tkinter.scrolledtext"),
|
||||
MovedModule("tkinter_simpledialog", "SimpleDialog", "tkinter.simpledialog"),
|
||||
MovedModule("tkinter_tix", "Tix", "tkinter.tix"),
|
||||
MovedModule("tkinter_ttk", "ttk", "tkinter.ttk"),
|
||||
MovedModule("tkinter_constants", "Tkconstants", "tkinter.constants"),
|
||||
MovedModule("tkinter_dnd", "Tkdnd", "tkinter.dnd"),
|
||||
MovedModule("tkinter_colorchooser", "tkColorChooser",
|
||||
@ -176,14 +292,195 @@ _moved_attributes = [
|
||||
MovedModule("tkinter_messagebox", "tkMessageBox", "tkinter.messagebox"),
|
||||
MovedModule("tkinter_tksimpledialog", "tkSimpleDialog",
|
||||
"tkinter.simpledialog"),
|
||||
MovedModule("urllib_parse", __name__ + ".moves.urllib_parse", "urllib.parse"),
|
||||
MovedModule("urllib_error", __name__ + ".moves.urllib_error", "urllib.error"),
|
||||
MovedModule("urllib", __name__ + ".moves.urllib", __name__ + ".moves.urllib"),
|
||||
MovedModule("urllib_robotparser", "robotparser", "urllib.robotparser"),
|
||||
MovedModule("winreg", "_winreg"),
|
||||
MovedModule("xmlrpc_client", "xmlrpclib", "xmlrpc.client"),
|
||||
MovedModule("xmlrpc_server", "SimpleXMLRPCServer", "xmlrpc.server"),
|
||||
]
|
||||
# Add windows specific modules.
|
||||
if sys.platform == "win32":
|
||||
_moved_attributes += [
|
||||
MovedModule("winreg", "_winreg"),
|
||||
]
|
||||
|
||||
for attr in _moved_attributes:
|
||||
setattr(_MovedItems, attr.name, attr)
|
||||
if isinstance(attr, MovedModule):
|
||||
_importer._add_module(attr, "moves." + attr.name)
|
||||
del attr
|
||||
|
||||
moves = sys.modules[__name__ + ".moves"] = _MovedItems("moves")
|
||||
_MovedItems._moved_attributes = _moved_attributes
|
||||
|
||||
moves = _MovedItems(__name__ + ".moves")
|
||||
_importer._add_module(moves, "moves")
|
||||
|
||||
|
||||
class Module_six_moves_urllib_parse(_LazyModule):
|
||||
|
||||
"""Lazy loading of moved objects in six.moves.urllib_parse"""
|
||||
|
||||
|
||||
_urllib_parse_moved_attributes = [
|
||||
MovedAttribute("ParseResult", "urlparse", "urllib.parse"),
|
||||
MovedAttribute("SplitResult", "urlparse", "urllib.parse"),
|
||||
MovedAttribute("parse_qs", "urlparse", "urllib.parse"),
|
||||
MovedAttribute("parse_qsl", "urlparse", "urllib.parse"),
|
||||
MovedAttribute("urldefrag", "urlparse", "urllib.parse"),
|
||||
MovedAttribute("urljoin", "urlparse", "urllib.parse"),
|
||||
MovedAttribute("urlparse", "urlparse", "urllib.parse"),
|
||||
MovedAttribute("urlsplit", "urlparse", "urllib.parse"),
|
||||
MovedAttribute("urlunparse", "urlparse", "urllib.parse"),
|
||||
MovedAttribute("urlunsplit", "urlparse", "urllib.parse"),
|
||||
MovedAttribute("quote", "urllib", "urllib.parse"),
|
||||
MovedAttribute("quote_plus", "urllib", "urllib.parse"),
|
||||
MovedAttribute("unquote", "urllib", "urllib.parse"),
|
||||
MovedAttribute("unquote_plus", "urllib", "urllib.parse"),
|
||||
MovedAttribute("urlencode", "urllib", "urllib.parse"),
|
||||
MovedAttribute("splitquery", "urllib", "urllib.parse"),
|
||||
MovedAttribute("splittag", "urllib", "urllib.parse"),
|
||||
MovedAttribute("splituser", "urllib", "urllib.parse"),
|
||||
MovedAttribute("uses_fragment", "urlparse", "urllib.parse"),
|
||||
MovedAttribute("uses_netloc", "urlparse", "urllib.parse"),
|
||||
MovedAttribute("uses_params", "urlparse", "urllib.parse"),
|
||||
MovedAttribute("uses_query", "urlparse", "urllib.parse"),
|
||||
MovedAttribute("uses_relative", "urlparse", "urllib.parse"),
|
||||
]
|
||||
for attr in _urllib_parse_moved_attributes:
|
||||
setattr(Module_six_moves_urllib_parse, attr.name, attr)
|
||||
del attr
|
||||
|
||||
Module_six_moves_urllib_parse._moved_attributes = _urllib_parse_moved_attributes
|
||||
|
||||
_importer._add_module(Module_six_moves_urllib_parse(__name__ + ".moves.urllib_parse"),
|
||||
"moves.urllib_parse", "moves.urllib.parse")
|
||||
|
||||
|
||||
class Module_six_moves_urllib_error(_LazyModule):
|
||||
|
||||
"""Lazy loading of moved objects in six.moves.urllib_error"""
|
||||
|
||||
|
||||
_urllib_error_moved_attributes = [
|
||||
MovedAttribute("URLError", "urllib2", "urllib.error"),
|
||||
MovedAttribute("HTTPError", "urllib2", "urllib.error"),
|
||||
MovedAttribute("ContentTooShortError", "urllib", "urllib.error"),
|
||||
]
|
||||
for attr in _urllib_error_moved_attributes:
|
||||
setattr(Module_six_moves_urllib_error, attr.name, attr)
|
||||
del attr
|
||||
|
||||
Module_six_moves_urllib_error._moved_attributes = _urllib_error_moved_attributes
|
||||
|
||||
_importer._add_module(Module_six_moves_urllib_error(__name__ + ".moves.urllib.error"),
|
||||
"moves.urllib_error", "moves.urllib.error")
|
||||
|
||||
|
||||
class Module_six_moves_urllib_request(_LazyModule):
|
||||
|
||||
"""Lazy loading of moved objects in six.moves.urllib_request"""
|
||||
|
||||
|
||||
_urllib_request_moved_attributes = [
|
||||
MovedAttribute("urlopen", "urllib2", "urllib.request"),
|
||||
MovedAttribute("install_opener", "urllib2", "urllib.request"),
|
||||
MovedAttribute("build_opener", "urllib2", "urllib.request"),
|
||||
MovedAttribute("pathname2url", "urllib", "urllib.request"),
|
||||
MovedAttribute("url2pathname", "urllib", "urllib.request"),
|
||||
MovedAttribute("getproxies", "urllib", "urllib.request"),
|
||||
MovedAttribute("Request", "urllib2", "urllib.request"),
|
||||
MovedAttribute("OpenerDirector", "urllib2", "urllib.request"),
|
||||
MovedAttribute("HTTPDefaultErrorHandler", "urllib2", "urllib.request"),
|
||||
MovedAttribute("HTTPRedirectHandler", "urllib2", "urllib.request"),
|
||||
MovedAttribute("HTTPCookieProcessor", "urllib2", "urllib.request"),
|
||||
MovedAttribute("ProxyHandler", "urllib2", "urllib.request"),
|
||||
MovedAttribute("BaseHandler", "urllib2", "urllib.request"),
|
||||
MovedAttribute("HTTPPasswordMgr", "urllib2", "urllib.request"),
|
||||
MovedAttribute("HTTPPasswordMgrWithDefaultRealm", "urllib2", "urllib.request"),
|
||||
MovedAttribute("AbstractBasicAuthHandler", "urllib2", "urllib.request"),
|
||||
MovedAttribute("HTTPBasicAuthHandler", "urllib2", "urllib.request"),
|
||||
MovedAttribute("ProxyBasicAuthHandler", "urllib2", "urllib.request"),
|
||||
MovedAttribute("AbstractDigestAuthHandler", "urllib2", "urllib.request"),
|
||||
MovedAttribute("HTTPDigestAuthHandler", "urllib2", "urllib.request"),
|
||||
MovedAttribute("ProxyDigestAuthHandler", "urllib2", "urllib.request"),
|
||||
MovedAttribute("HTTPHandler", "urllib2", "urllib.request"),
|
||||
MovedAttribute("HTTPSHandler", "urllib2", "urllib.request"),
|
||||
MovedAttribute("FileHandler", "urllib2", "urllib.request"),
|
||||
MovedAttribute("FTPHandler", "urllib2", "urllib.request"),
|
||||
MovedAttribute("CacheFTPHandler", "urllib2", "urllib.request"),
|
||||
MovedAttribute("UnknownHandler", "urllib2", "urllib.request"),
|
||||
MovedAttribute("HTTPErrorProcessor", "urllib2", "urllib.request"),
|
||||
MovedAttribute("urlretrieve", "urllib", "urllib.request"),
|
||||
MovedAttribute("urlcleanup", "urllib", "urllib.request"),
|
||||
MovedAttribute("URLopener", "urllib", "urllib.request"),
|
||||
MovedAttribute("FancyURLopener", "urllib", "urllib.request"),
|
||||
MovedAttribute("proxy_bypass", "urllib", "urllib.request"),
|
||||
]
|
||||
for attr in _urllib_request_moved_attributes:
|
||||
setattr(Module_six_moves_urllib_request, attr.name, attr)
|
||||
del attr
|
||||
|
||||
Module_six_moves_urllib_request._moved_attributes = _urllib_request_moved_attributes
|
||||
|
||||
_importer._add_module(Module_six_moves_urllib_request(__name__ + ".moves.urllib.request"),
|
||||
"moves.urllib_request", "moves.urllib.request")
|
||||
|
||||
|
||||
class Module_six_moves_urllib_response(_LazyModule):
|
||||
|
||||
"""Lazy loading of moved objects in six.moves.urllib_response"""
|
||||
|
||||
|
||||
_urllib_response_moved_attributes = [
|
||||
MovedAttribute("addbase", "urllib", "urllib.response"),
|
||||
MovedAttribute("addclosehook", "urllib", "urllib.response"),
|
||||
MovedAttribute("addinfo", "urllib", "urllib.response"),
|
||||
MovedAttribute("addinfourl", "urllib", "urllib.response"),
|
||||
]
|
||||
for attr in _urllib_response_moved_attributes:
|
||||
setattr(Module_six_moves_urllib_response, attr.name, attr)
|
||||
del attr
|
||||
|
||||
Module_six_moves_urllib_response._moved_attributes = _urllib_response_moved_attributes
|
||||
|
||||
_importer._add_module(Module_six_moves_urllib_response(__name__ + ".moves.urllib.response"),
|
||||
"moves.urllib_response", "moves.urllib.response")
|
||||
|
||||
|
||||
class Module_six_moves_urllib_robotparser(_LazyModule):
|
||||
|
||||
"""Lazy loading of moved objects in six.moves.urllib_robotparser"""
|
||||
|
||||
|
||||
_urllib_robotparser_moved_attributes = [
|
||||
MovedAttribute("RobotFileParser", "robotparser", "urllib.robotparser"),
|
||||
]
|
||||
for attr in _urllib_robotparser_moved_attributes:
|
||||
setattr(Module_six_moves_urllib_robotparser, attr.name, attr)
|
||||
del attr
|
||||
|
||||
Module_six_moves_urllib_robotparser._moved_attributes = _urllib_robotparser_moved_attributes
|
||||
|
||||
_importer._add_module(Module_six_moves_urllib_robotparser(__name__ + ".moves.urllib.robotparser"),
|
||||
"moves.urllib_robotparser", "moves.urllib.robotparser")
|
||||
|
||||
|
||||
class Module_six_moves_urllib(types.ModuleType):
|
||||
|
||||
"""Create a six.moves.urllib namespace that resembles the Python 3 namespace"""
|
||||
__path__ = [] # mark as package
|
||||
parse = _importer._get_module("moves.urllib_parse")
|
||||
error = _importer._get_module("moves.urllib_error")
|
||||
request = _importer._get_module("moves.urllib_request")
|
||||
response = _importer._get_module("moves.urllib_response")
|
||||
robotparser = _importer._get_module("moves.urllib_robotparser")
|
||||
|
||||
def __dir__(self):
|
||||
return ['parse', 'error', 'request', 'response', 'robotparser']
|
||||
|
||||
_importer._add_module(Module_six_moves_urllib(__name__ + ".moves.urllib"),
|
||||
"moves.urllib")
|
||||
|
||||
|
||||
def add_move(move):
|
||||
@ -206,22 +503,18 @@ if PY3:
|
||||
_meth_func = "__func__"
|
||||
_meth_self = "__self__"
|
||||
|
||||
_func_closure = "__closure__"
|
||||
_func_code = "__code__"
|
||||
_func_defaults = "__defaults__"
|
||||
|
||||
_iterkeys = "keys"
|
||||
_itervalues = "values"
|
||||
_iteritems = "items"
|
||||
_func_globals = "__globals__"
|
||||
else:
|
||||
_meth_func = "im_func"
|
||||
_meth_self = "im_self"
|
||||
|
||||
_func_closure = "func_closure"
|
||||
_func_code = "func_code"
|
||||
_func_defaults = "func_defaults"
|
||||
|
||||
_iterkeys = "iterkeys"
|
||||
_itervalues = "itervalues"
|
||||
_iteritems = "iteritems"
|
||||
_func_globals = "func_globals"
|
||||
|
||||
|
||||
try:
|
||||
@ -232,18 +525,33 @@ except NameError:
|
||||
next = advance_iterator
|
||||
|
||||
|
||||
try:
|
||||
callable = callable
|
||||
except NameError:
|
||||
def callable(obj):
|
||||
return any("__call__" in klass.__dict__ for klass in type(obj).__mro__)
|
||||
|
||||
|
||||
if PY3:
|
||||
def get_unbound_function(unbound):
|
||||
return unbound
|
||||
|
||||
Iterator = object
|
||||
create_bound_method = types.MethodType
|
||||
|
||||
def callable(obj):
|
||||
return any("__call__" in klass.__dict__ for klass in type(obj).__mro__)
|
||||
def create_unbound_method(func, cls):
|
||||
return func
|
||||
|
||||
Iterator = object
|
||||
else:
|
||||
def get_unbound_function(unbound):
|
||||
return unbound.im_func
|
||||
|
||||
def create_bound_method(func, obj):
|
||||
return types.MethodType(func, obj, obj.__class__)
|
||||
|
||||
def create_unbound_method(func, cls):
|
||||
return types.MethodType(func, None, cls)
|
||||
|
||||
class Iterator(object):
|
||||
|
||||
def next(self):
|
||||
@ -256,90 +564,179 @@ _add_doc(get_unbound_function,
|
||||
|
||||
get_method_function = operator.attrgetter(_meth_func)
|
||||
get_method_self = operator.attrgetter(_meth_self)
|
||||
get_function_closure = operator.attrgetter(_func_closure)
|
||||
get_function_code = operator.attrgetter(_func_code)
|
||||
get_function_defaults = operator.attrgetter(_func_defaults)
|
||||
get_function_globals = operator.attrgetter(_func_globals)
|
||||
|
||||
|
||||
def iterkeys(d):
|
||||
"""Return an iterator over the keys of a dictionary."""
|
||||
return iter(getattr(d, _iterkeys)())
|
||||
if PY3:
|
||||
def iterkeys(d, **kw):
|
||||
return iter(d.keys(**kw))
|
||||
|
||||
def itervalues(d):
|
||||
"""Return an iterator over the values of a dictionary."""
|
||||
return iter(getattr(d, _itervalues)())
|
||||
def itervalues(d, **kw):
|
||||
return iter(d.values(**kw))
|
||||
|
||||
def iteritems(d):
|
||||
"""Return an iterator over the (key, value) pairs of a dictionary."""
|
||||
return iter(getattr(d, _iteritems)())
|
||||
def iteritems(d, **kw):
|
||||
return iter(d.items(**kw))
|
||||
|
||||
def iterlists(d, **kw):
|
||||
return iter(d.lists(**kw))
|
||||
|
||||
viewkeys = operator.methodcaller("keys")
|
||||
|
||||
viewvalues = operator.methodcaller("values")
|
||||
|
||||
viewitems = operator.methodcaller("items")
|
||||
else:
|
||||
def iterkeys(d, **kw):
|
||||
return d.iterkeys(**kw)
|
||||
|
||||
def itervalues(d, **kw):
|
||||
return d.itervalues(**kw)
|
||||
|
||||
def iteritems(d, **kw):
|
||||
return d.iteritems(**kw)
|
||||
|
||||
def iterlists(d, **kw):
|
||||
return d.iterlists(**kw)
|
||||
|
||||
viewkeys = operator.methodcaller("viewkeys")
|
||||
|
||||
viewvalues = operator.methodcaller("viewvalues")
|
||||
|
||||
viewitems = operator.methodcaller("viewitems")
|
||||
|
||||
_add_doc(iterkeys, "Return an iterator over the keys of a dictionary.")
|
||||
_add_doc(itervalues, "Return an iterator over the values of a dictionary.")
|
||||
_add_doc(iteritems,
|
||||
"Return an iterator over the (key, value) pairs of a dictionary.")
|
||||
_add_doc(iterlists,
|
||||
"Return an iterator over the (key, [values]) pairs of a dictionary.")
|
||||
|
||||
|
||||
if PY3:
|
||||
def b(s):
|
||||
return s.encode("latin-1")
|
||||
|
||||
def u(s):
|
||||
return s
|
||||
if sys.version_info[1] <= 1:
|
||||
def int2byte(i):
|
||||
return bytes((i,))
|
||||
else:
|
||||
# This is about 2x faster than the implementation above on 3.2+
|
||||
int2byte = operator.methodcaller("to_bytes", 1, "big")
|
||||
unichr = chr
|
||||
import struct
|
||||
int2byte = struct.Struct(">B").pack
|
||||
del struct
|
||||
byte2int = operator.itemgetter(0)
|
||||
indexbytes = operator.getitem
|
||||
iterbytes = iter
|
||||
import io
|
||||
StringIO = io.StringIO
|
||||
BytesIO = io.BytesIO
|
||||
_assertCountEqual = "assertCountEqual"
|
||||
if sys.version_info[1] <= 1:
|
||||
_assertRaisesRegex = "assertRaisesRegexp"
|
||||
_assertRegex = "assertRegexpMatches"
|
||||
else:
|
||||
_assertRaisesRegex = "assertRaisesRegex"
|
||||
_assertRegex = "assertRegex"
|
||||
else:
|
||||
def b(s):
|
||||
return s
|
||||
# Workaround for standalone backslash
|
||||
|
||||
def u(s):
|
||||
return unicode(s, "unicode_escape")
|
||||
return unicode(s.replace(r'\\', r'\\\\'), "unicode_escape")
|
||||
unichr = unichr
|
||||
int2byte = chr
|
||||
|
||||
def byte2int(bs):
|
||||
return ord(bs[0])
|
||||
|
||||
def indexbytes(buf, i):
|
||||
return ord(buf[i])
|
||||
iterbytes = functools.partial(itertools.imap, ord)
|
||||
import StringIO
|
||||
StringIO = BytesIO = StringIO.StringIO
|
||||
_assertCountEqual = "assertItemsEqual"
|
||||
_assertRaisesRegex = "assertRaisesRegexp"
|
||||
_assertRegex = "assertRegexpMatches"
|
||||
_add_doc(b, """Byte literal""")
|
||||
_add_doc(u, """Text literal""")
|
||||
|
||||
|
||||
if PY3:
|
||||
import builtins
|
||||
exec_ = getattr(builtins, "exec")
|
||||
def assertCountEqual(self, *args, **kwargs):
|
||||
return getattr(self, _assertCountEqual)(*args, **kwargs)
|
||||
|
||||
|
||||
def assertRaisesRegex(self, *args, **kwargs):
|
||||
return getattr(self, _assertRaisesRegex)(*args, **kwargs)
|
||||
|
||||
|
||||
def assertRegex(self, *args, **kwargs):
|
||||
return getattr(self, _assertRegex)(*args, **kwargs)
|
||||
|
||||
|
||||
if PY3:
|
||||
exec_ = getattr(moves.builtins, "exec")
|
||||
|
||||
def reraise(tp, value, tb=None):
|
||||
if value is None:
|
||||
value = tp()
|
||||
if value.__traceback__ is not tb:
|
||||
raise value.with_traceback(tb)
|
||||
raise value
|
||||
|
||||
|
||||
print_ = getattr(builtins, "print")
|
||||
del builtins
|
||||
|
||||
else:
|
||||
def exec_(code, globs=None, locs=None):
|
||||
def exec_(_code_, _globs_=None, _locs_=None):
|
||||
"""Execute code in a namespace."""
|
||||
if globs is None:
|
||||
if _globs_ is None:
|
||||
frame = sys._getframe(1)
|
||||
globs = frame.f_globals
|
||||
if locs is None:
|
||||
locs = frame.f_locals
|
||||
_globs_ = frame.f_globals
|
||||
if _locs_ is None:
|
||||
_locs_ = frame.f_locals
|
||||
del frame
|
||||
elif locs is None:
|
||||
locs = globs
|
||||
exec("""exec code in globs, locs""")
|
||||
|
||||
elif _locs_ is None:
|
||||
_locs_ = _globs_
|
||||
exec("""exec _code_ in _globs_, _locs_""")
|
||||
|
||||
exec_("""def reraise(tp, value, tb=None):
|
||||
raise tp, value, tb
|
||||
""")
|
||||
|
||||
|
||||
if sys.version_info[:2] == (3, 2):
|
||||
exec_("""def raise_from(value, from_value):
|
||||
if from_value is None:
|
||||
raise value
|
||||
raise value from from_value
|
||||
""")
|
||||
elif sys.version_info[:2] > (3, 2):
|
||||
exec_("""def raise_from(value, from_value):
|
||||
raise value from from_value
|
||||
""")
|
||||
else:
|
||||
def raise_from(value, from_value):
|
||||
raise value
|
||||
|
||||
|
||||
print_ = getattr(moves.builtins, "print", None)
|
||||
if print_ is None:
|
||||
def print_(*args, **kwargs):
|
||||
"""The new-style print function."""
|
||||
"""The new-style print function for Python 2.4 and 2.5."""
|
||||
fp = kwargs.pop("file", sys.stdout)
|
||||
if fp is None:
|
||||
return
|
||||
|
||||
def write(data):
|
||||
if not isinstance(data, basestring):
|
||||
data = str(data)
|
||||
# If the file has an encoding, encode unicode with it.
|
||||
if (isinstance(fp, file) and
|
||||
isinstance(data, unicode) and
|
||||
fp.encoding is not None):
|
||||
errors = getattr(fp, "errors", None)
|
||||
if errors is None:
|
||||
errors = "strict"
|
||||
data = data.encode(fp.encoding, errors)
|
||||
fp.write(data)
|
||||
want_unicode = False
|
||||
sep = kwargs.pop("sep", None)
|
||||
@ -376,10 +773,96 @@ else:
|
||||
write(sep)
|
||||
write(arg)
|
||||
write(end)
|
||||
if sys.version_info[:2] < (3, 3):
|
||||
_print = print_
|
||||
|
||||
def print_(*args, **kwargs):
|
||||
fp = kwargs.get("file", sys.stdout)
|
||||
flush = kwargs.pop("flush", False)
|
||||
_print(*args, **kwargs)
|
||||
if flush and fp is not None:
|
||||
fp.flush()
|
||||
|
||||
_add_doc(reraise, """Reraise an exception.""")
|
||||
|
||||
if sys.version_info[0:2] < (3, 4):
|
||||
def wraps(wrapped, assigned=functools.WRAPPER_ASSIGNMENTS,
|
||||
updated=functools.WRAPPER_UPDATES):
|
||||
def wrapper(f):
|
||||
f = functools.wraps(wrapped, assigned, updated)(f)
|
||||
f.__wrapped__ = wrapped
|
||||
return f
|
||||
return wrapper
|
||||
else:
|
||||
wraps = functools.wraps
|
||||
|
||||
def with_metaclass(meta, base=object):
|
||||
|
||||
def with_metaclass(meta, *bases):
|
||||
"""Create a base class with a metaclass."""
|
||||
return meta("NewBase", (base,), {})
|
||||
# This requires a bit of explanation: the basic idea is to make a dummy
|
||||
# metaclass for one level of class instantiation that replaces itself with
|
||||
# the actual metaclass.
|
||||
class metaclass(meta):
|
||||
|
||||
def __new__(cls, name, this_bases, d):
|
||||
return meta(name, bases, d)
|
||||
return type.__new__(metaclass, 'temporary_class', (), {})
|
||||
|
||||
|
||||
def add_metaclass(metaclass):
|
||||
"""Class decorator for creating a class with a metaclass."""
|
||||
def wrapper(cls):
|
||||
orig_vars = cls.__dict__.copy()
|
||||
slots = orig_vars.get('__slots__')
|
||||
if slots is not None:
|
||||
if isinstance(slots, str):
|
||||
slots = [slots]
|
||||
for slots_var in slots:
|
||||
orig_vars.pop(slots_var)
|
||||
orig_vars.pop('__dict__', None)
|
||||
orig_vars.pop('__weakref__', None)
|
||||
return metaclass(cls.__name__, cls.__bases__, orig_vars)
|
||||
return wrapper
|
||||
|
||||
|
||||
def python_2_unicode_compatible(klass):
|
||||
"""
|
||||
A decorator that defines __unicode__ and __str__ methods under Python 2.
|
||||
Under Python 3 it does nothing.
|
||||
|
||||
To support Python 2 and 3 with a single code base, define a __str__ method
|
||||
returning text and apply this decorator to the class.
|
||||
"""
|
||||
if PY2:
|
||||
if '__str__' not in klass.__dict__:
|
||||
raise ValueError("@python_2_unicode_compatible cannot be applied "
|
||||
"to %s because it doesn't define __str__()." %
|
||||
klass.__name__)
|
||||
klass.__unicode__ = klass.__str__
|
||||
klass.__str__ = lambda self: self.__unicode__().encode('utf-8')
|
||||
return klass
|
||||
|
||||
|
||||
# Complete the moves implementation.
|
||||
# This code is at the end of this module to speed up module loading.
|
||||
# Turn this module into a package.
|
||||
__path__ = [] # required for PEP 302 and PEP 451
|
||||
__package__ = __name__ # see PEP 366 @ReservedAssignment
|
||||
if globals().get("__spec__") is not None:
|
||||
__spec__.submodule_search_locations = [] # PEP 451 @UndefinedVariable
|
||||
# Remove other six meta path importers, since they cause problems. This can
|
||||
# happen if six is removed from sys.modules and then reloaded. (Setuptools does
|
||||
# this for some reason.)
|
||||
if sys.meta_path:
|
||||
for i, importer in enumerate(sys.meta_path):
|
||||
# Here's some real nastiness: Another "instance" of the six module might
|
||||
# be floating around. Therefore, we can't use isinstance() to check for
|
||||
# the six meta path importer, since the other six instance will have
|
||||
# inserted an importer with different class.
|
||||
if (type(importer).__name__ == "_SixMetaPathImporter" and
|
||||
importer.name == __name__):
|
||||
del sys.meta_path[i]
|
||||
break
|
||||
del i, importer
|
||||
# Finally, add the importer to the meta path import hook.
|
||||
sys.meta_path.append(_importer)
|
||||
|
||||
@ -1,4 +1,6 @@
|
||||
from __future__ import absolute_import
|
||||
import collections
|
||||
import functools
|
||||
import logging
|
||||
|
||||
try: # Python 3
|
||||
@ -23,6 +25,59 @@ log = logging.getLogger(__name__)
|
||||
SSL_KEYWORDS = ('key_file', 'cert_file', 'cert_reqs', 'ca_certs',
|
||||
'ssl_version', 'ca_cert_dir')
|
||||
|
||||
# The base fields to use when determining what pool to get a connection from;
|
||||
# these do not rely on the ``connection_pool_kw`` and can be determined by the
|
||||
# URL and potentially the ``urllib3.connection.port_by_scheme`` dictionary.
|
||||
#
|
||||
# All custom key schemes should include the fields in this key at a minimum.
|
||||
BasePoolKey = collections.namedtuple('BasePoolKey', ('scheme', 'host', 'port'))
|
||||
|
||||
# The fields to use when determining what pool to get a HTTP and HTTPS
|
||||
# connection from. All additional fields must be present in the PoolManager's
|
||||
# ``connection_pool_kw`` instance variable.
|
||||
HTTPPoolKey = collections.namedtuple(
|
||||
'HTTPPoolKey', BasePoolKey._fields + ('timeout', 'retries', 'strict',
|
||||
'block', 'source_address')
|
||||
)
|
||||
HTTPSPoolKey = collections.namedtuple(
|
||||
'HTTPSPoolKey', HTTPPoolKey._fields + SSL_KEYWORDS
|
||||
)
|
||||
|
||||
|
||||
def _default_key_normalizer(key_class, request_context):
|
||||
"""
|
||||
Create a pool key of type ``key_class`` for a request.
|
||||
|
||||
According to RFC 3986, both the scheme and host are case-insensitive.
|
||||
Therefore, this function normalizes both before constructing the pool
|
||||
key for an HTTPS request. If you wish to change this behaviour, provide
|
||||
alternate callables to ``key_fn_by_scheme``.
|
||||
|
||||
:param key_class:
|
||||
The class to use when constructing the key. This should be a namedtuple
|
||||
with the ``scheme`` and ``host`` keys at a minimum.
|
||||
|
||||
:param request_context:
|
||||
A dictionary-like object that contain the context for a request.
|
||||
It should contain a key for each field in the :class:`HTTPPoolKey`
|
||||
"""
|
||||
context = {}
|
||||
for key in key_class._fields:
|
||||
context[key] = request_context.get(key)
|
||||
context['scheme'] = context['scheme'].lower()
|
||||
context['host'] = context['host'].lower()
|
||||
return key_class(**context)
|
||||
|
||||
|
||||
# A dictionary that maps a scheme to a callable that creates a pool key.
|
||||
# This can be used to alter the way pool keys are constructed, if desired.
|
||||
# Each PoolManager makes a copy of this dictionary so they can be configured
|
||||
# globally here, or individually on the instance.
|
||||
key_fn_by_scheme = {
|
||||
'http': functools.partial(_default_key_normalizer, HTTPPoolKey),
|
||||
'https': functools.partial(_default_key_normalizer, HTTPSPoolKey),
|
||||
}
|
||||
|
||||
pool_classes_by_scheme = {
|
||||
'http': HTTPConnectionPool,
|
||||
'https': HTTPSConnectionPool,
|
||||
@ -65,8 +120,10 @@ class PoolManager(RequestMethods):
|
||||
self.pools = RecentlyUsedContainer(num_pools,
|
||||
dispose_func=lambda p: p.close())
|
||||
|
||||
# Locally set the pool classes so other PoolManagers can override them.
|
||||
# Locally set the pool classes and keys so other PoolManagers can
|
||||
# override them.
|
||||
self.pool_classes_by_scheme = pool_classes_by_scheme
|
||||
self.key_fn_by_scheme = key_fn_by_scheme.copy()
|
||||
|
||||
def __enter__(self):
|
||||
return self
|
||||
@ -113,10 +170,36 @@ class PoolManager(RequestMethods):
|
||||
if not host:
|
||||
raise LocationValueError("No host specified.")
|
||||
|
||||
scheme = scheme or 'http'
|
||||
port = port or port_by_scheme.get(scheme, 80)
|
||||
pool_key = (scheme, host, port)
|
||||
request_context = self.connection_pool_kw.copy()
|
||||
request_context['scheme'] = scheme or 'http'
|
||||
if not port:
|
||||
port = port_by_scheme.get(request_context['scheme'].lower(), 80)
|
||||
request_context['port'] = port
|
||||
request_context['host'] = host
|
||||
|
||||
return self.connection_from_context(request_context)
|
||||
|
||||
def connection_from_context(self, request_context):
|
||||
"""
|
||||
Get a :class:`ConnectionPool` based on the request context.
|
||||
|
||||
``request_context`` must at least contain the ``scheme`` key and its
|
||||
value must be a key in ``key_fn_by_scheme`` instance variable.
|
||||
"""
|
||||
scheme = request_context['scheme'].lower()
|
||||
pool_key_constructor = self.key_fn_by_scheme[scheme]
|
||||
pool_key = pool_key_constructor(request_context)
|
||||
|
||||
return self.connection_from_pool_key(pool_key)
|
||||
|
||||
def connection_from_pool_key(self, pool_key):
|
||||
"""
|
||||
Get a :class:`ConnectionPool` based on the provided pool key.
|
||||
|
||||
``pool_key`` should be a namedtuple that only contains immutable
|
||||
objects. At a minimum it must have the ``scheme``, ``host``, and
|
||||
``port`` fields.
|
||||
"""
|
||||
with self.pools.lock:
|
||||
# If the scheme, host, or port doesn't match existing open
|
||||
# connections, open a new ConnectionPool.
|
||||
@ -125,7 +208,7 @@ class PoolManager(RequestMethods):
|
||||
return pool
|
||||
|
||||
# Make a fresh ConnectionPool of the desired type
|
||||
pool = self._new_pool(scheme, host, port)
|
||||
pool = self._new_pool(pool_key.scheme, pool_key.host, pool_key.port)
|
||||
self.pools[pool_key] = pool
|
||||
|
||||
return pool
|
||||
|
||||
@ -165,6 +165,10 @@ class HTTPResponse(io.IOBase):
|
||||
if self._fp:
|
||||
return self.read(cache_content=True)
|
||||
|
||||
@property
|
||||
def connection(self):
|
||||
return self._connection
|
||||
|
||||
def tell(self):
|
||||
"""
|
||||
Obtain the number of bytes pulled over the wire so far. May differ from
|
||||
|
||||
@ -46,6 +46,8 @@ def is_connection_dropped(conn): # Platform-specific
|
||||
|
||||
# This function is copied from socket.py in the Python 2.7 standard
|
||||
# library test suite. Added to its signature is only `socket_options`.
|
||||
# One additional modification is that we avoid binding to IPv6 servers
|
||||
# discovered in DNS if the system doesn't have IPv6 functionality.
|
||||
def create_connection(address, timeout=socket._GLOBAL_DEFAULT_TIMEOUT,
|
||||
source_address=None, socket_options=None):
|
||||
"""Connect to *address* and return the socket object.
|
||||
@ -64,14 +66,19 @@ def create_connection(address, timeout=socket._GLOBAL_DEFAULT_TIMEOUT,
|
||||
if host.startswith('['):
|
||||
host = host.strip('[]')
|
||||
err = None
|
||||
for res in socket.getaddrinfo(host, port, 0, socket.SOCK_STREAM):
|
||||
|
||||
# Using the value from allowed_gai_family() in the context of getaddrinfo lets
|
||||
# us select whether to work with IPv4 DNS records, IPv6 records, or both.
|
||||
# The original create_connection function always returns all records.
|
||||
family = allowed_gai_family()
|
||||
|
||||
for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
|
||||
af, socktype, proto, canonname, sa = res
|
||||
sock = None
|
||||
try:
|
||||
sock = socket.socket(af, socktype, proto)
|
||||
|
||||
# If provided, set socket level options before connecting.
|
||||
# This is the only addition urllib3 makes to this function.
|
||||
_set_socket_options(sock, socket_options)
|
||||
|
||||
if timeout is not socket._GLOBAL_DEFAULT_TIMEOUT:
|
||||
@ -99,3 +106,39 @@ def _set_socket_options(sock, options):
|
||||
|
||||
for opt in options:
|
||||
sock.setsockopt(*opt)
|
||||
|
||||
|
||||
def allowed_gai_family():
|
||||
"""This function is designed to work in the context of
|
||||
getaddrinfo, where family=socket.AF_UNSPEC is the default and
|
||||
will perform a DNS search for both IPv6 and IPv4 records."""
|
||||
|
||||
family = socket.AF_INET
|
||||
if HAS_IPV6:
|
||||
family = socket.AF_UNSPEC
|
||||
return family
|
||||
|
||||
|
||||
def _has_ipv6(host):
|
||||
""" Returns True if the system can bind an IPv6 address. """
|
||||
sock = None
|
||||
has_ipv6 = False
|
||||
|
||||
if socket.has_ipv6:
|
||||
# has_ipv6 returns true if cPython was compiled with IPv6 support.
|
||||
# It does not tell us if the system has IPv6 support enabled. To
|
||||
# determine that we must bind to an IPv6 address.
|
||||
# https://github.com/shazow/urllib3/pull/611
|
||||
# https://bugs.python.org/issue658327
|
||||
try:
|
||||
sock = socket.socket(socket.AF_INET6)
|
||||
sock.bind((host, 0))
|
||||
has_ipv6 = True
|
||||
except Exception:
|
||||
pass
|
||||
|
||||
if sock:
|
||||
sock.close()
|
||||
return has_ipv6
|
||||
|
||||
HAS_IPV6 = _has_ipv6('::1')
|
||||
|
||||
@ -80,21 +80,27 @@ class Retry(object):
|
||||
Set of uppercased HTTP method verbs that we should retry on.
|
||||
|
||||
By default, we only retry on methods which are considered to be
|
||||
indempotent (multiple requests with the same parameters end with the
|
||||
idempotent (multiple requests with the same parameters end with the
|
||||
same state). See :attr:`Retry.DEFAULT_METHOD_WHITELIST`.
|
||||
|
||||
Set to a ``False`` value to retry on any verb.
|
||||
|
||||
:param iterable status_forcelist:
|
||||
A set of HTTP status codes that we should force a retry on.
|
||||
A set of integer HTTP status codes that we should force a retry on.
|
||||
A retry is initiated if the request method is in ``method_whitelist``
|
||||
and the response status code is in ``status_forcelist``.
|
||||
|
||||
By default, this is disabled with ``None``.
|
||||
|
||||
:param float backoff_factor:
|
||||
A backoff factor to apply between attempts. urllib3 will sleep for::
|
||||
A backoff factor to apply between attempts after the second try
|
||||
(most errors are resolved immediately by a second try without a
|
||||
delay). urllib3 will sleep for::
|
||||
|
||||
{backoff factor} * (2 ^ ({number of total retries} - 1))
|
||||
|
||||
seconds. If the backoff_factor is 0.1, then :func:`.sleep` will sleep
|
||||
for [0.1s, 0.2s, 0.4s, ...] between retries. It will never be longer
|
||||
for [0.0s, 0.2s, 0.4s, ...] between retries. It will never be longer
|
||||
than :attr:`Retry.BACKOFF_MAX`.
|
||||
|
||||
By default, backoff is disabled (set to 0).
|
||||
|
||||
@ -117,7 +117,7 @@ except ImportError:
|
||||
'urllib3 from configuring SSL appropriately and may cause '
|
||||
'certain SSL connections to fail. You can upgrade to a newer '
|
||||
'version of Python to solve this. For more information, see '
|
||||
'https://urllib3.readthedocs.org/en/latest/security.html'
|
||||
'https://urllib3.readthedocs.io/en/latest/security.html'
|
||||
'#insecureplatformwarning.',
|
||||
InsecurePlatformWarning
|
||||
)
|
||||
@ -313,7 +313,7 @@ def ssl_wrap_socket(sock, keyfile=None, certfile=None, cert_reqs=None,
|
||||
'This may cause the server to present an incorrect TLS '
|
||||
'certificate, which can cause validation failures. You can upgrade to '
|
||||
'a newer version of Python to solve this. For more information, see '
|
||||
'https://urllib3.readthedocs.org/en/latest/security.html'
|
||||
'https://urllib3.readthedocs.io/en/latest/security.html'
|
||||
'#snimissingwarning.',
|
||||
SNIMissingWarning
|
||||
)
|
||||
|
||||
@ -38,11 +38,11 @@ class Git(BaseProject):
|
||||
head = os.path.join(self._project_base(), '.git', 'HEAD')
|
||||
try:
|
||||
with open(head, 'r', encoding='utf-8') as fh:
|
||||
return u(fh.readline().strip().rsplit('/', 1)[-1])
|
||||
return self._get_branch_from_head_file(fh.readline())
|
||||
except UnicodeDecodeError: # pragma: nocover
|
||||
try:
|
||||
with open(head, 'r', encoding=sys.getfilesystemencoding()) as fh:
|
||||
return u(fh.readline().strip().rsplit('/', 1)[-1])
|
||||
return self._get_branch_from_head_file(fh.readline())
|
||||
except:
|
||||
log.traceback('warn')
|
||||
except IOError: # pragma: nocover
|
||||
@ -64,3 +64,8 @@ class Git(BaseProject):
|
||||
if split_path[1] == '':
|
||||
return None
|
||||
return self._find_git_config_file(split_path[0])
|
||||
|
||||
def _get_branch_from_head_file(self, line):
|
||||
if u(line.strip()).startswith('ref: '):
|
||||
return u(line.strip().rsplit('/', 1)[-1])
|
||||
return None
|
||||
|
||||
Loading…
Reference in New Issue
Block a user