golden hour

/lib/python2.7/site-packages/requests_toolbelt

File/Folder	Size	Actions
__init__.py	1.15 KB
__init__.pyc	1.52 KB
__init__.pyo	1.52 KB
_compat.py	9.24 KB
_compat.pyc	10.79 KB
_compat.pyo	10.79 KB
adapters	-
auth	-
cookies	-
downloadutils	-
exceptions.py	1.11 KB
exceptions.pyc	1.92 KB
exceptions.pyo	1.92 KB
multipart	-
sessions.py	2.27 KB
sessions.pyc	2.92 KB
sessions.pyo	2.92 KB
streaming_iterator.py	3.95 KB
streaming_iterator.pyc	4.59 KB
streaming_iterator.pyo	4.59 KB
threaded	-
utils	-

Edit: _compat.py

"""Private module full of compatibility hacks.

Primarily this is for downstream redistributions of requests that unvendor
urllib3 without providing a shim.

.. warning::

This module is private. If you use it, and something breaks, you were
    warned
"""
from collections import Mapping, MutableMapping
import sys

import requests

try:
    from requests.packages.urllib3 import fields
    from requests.packages.urllib3 import filepost
    from requests.packages.urllib3 import poolmanager
except ImportError:
    from urllib3 import fields
    from urllib3 import filepost
    from urllib3 import poolmanager

try:
    from requests.packages.urllib3.connection import HTTPConnection
    from requests.packages.urllib3 import connection
except ImportError:
    try:
        from urllib3.connection import HTTPConnection
        from urllib3 import connection
    except ImportError:
        HTTPConnection = None
        connection = None

if requests.__build__ < 0x020300:
    timeout = None
else:
    try:
        from requests.packages.urllib3.util import timeout
    except ImportError:
        from urllib3.util import timeout

if requests.__build__ < 0x021000:
    gaecontrib = None
else:
    try:
        from requests.packages.urllib3.contrib import appengine as gaecontrib
    except ImportError:
        from urllib3.contrib import appengine as gaecontrib

PY3 = sys.version_info > (3, 0)

if PY3:
    import queue
    from urllib.parse import urlencode, urljoin
else:
    import Queue as queue
    from urllib import urlencode
    from urlparse import urljoin

try:
    basestring = basestring
except NameError:
    basestring = (str, bytes)

class HTTPHeaderDict(MutableMapping):
    """
    :param headers:
        An iterable of field-value pairs. Must not contain multiple field names
        when compared case-insensitively.

:param kwargs:
        Additional field-value pairs to pass in to ``dict.update``.

A ``dict`` like container for storing HTTP Headers.

Field names are stored and compared case-insensitively in compliance with
    RFC 7230. Iteration provides the first case-sensitive key seen for each
    case-insensitive pair.

Using ``__setitem__`` syntax overwrites fields that compare equal
    case-insensitively in order to maintain ``dict``'s api. For fields that
    compare equal, instead create a new ``HTTPHeaderDict`` and use ``.add``
    in a loop.

If multiple fields that are equal case-insensitively are passed to the
    constructor or ``.update``, the behavior is undefined and some will be
    lost.

>>> headers = HTTPHeaderDict()
    >>> headers.add('Set-Cookie', 'foo=bar')
    >>> headers.add('set-cookie', 'baz=quxx')
    >>> headers['content-length'] = '7'
    >>> headers['SET-cookie']
    'foo=bar, baz=quxx'
    >>> headers['Content-Length']
    '7'
    """

def __init__(self, headers=None, **kwargs):
        super(HTTPHeaderDict, self).__init__()
        self._container = {}
        if headers is not None:
            if isinstance(headers, HTTPHeaderDict):
                self._copy_from(headers)
            else:
                self.extend(headers)
        if kwargs:
            self.extend(kwargs)

def __setitem__(self, key, val):
        self._container[key.lower()] = (key, val)
        return self._container[key.lower()]

def __getitem__(self, key):
        val = self._container[key.lower()]
        return ', '.join(val[1:])

def __delitem__(self, key):
        del self._container[key.lower()]

def __contains__(self, key):
        return key.lower() in self._container

def __eq__(self, other):
        if not isinstance(other, Mapping) and not hasattr(other, 'keys'):
            return False
        if not isinstance(other, type(self)):
            other = type(self)(other)
        return (dict((k.lower(), v) for k, v in self.itermerged()) ==
                dict((k.lower(), v) for k, v in other.itermerged()))

def __ne__(self, other):
        return not self.__eq__(other)

if not PY3:  # Python 2
        iterkeys = MutableMapping.iterkeys
        itervalues = MutableMapping.itervalues

__marker = object()

def __len__(self):
        return len(self._container)

def __iter__(self):
        # Only provide the originally cased names
        for vals in self._container.values():
            yield vals[0]

def pop(self, key, default=__marker):
        """D.pop(k[,d]) -> v, remove specified key and return its value.

If key is not found, d is returned if given, otherwise KeyError is
        raised.
        """
        # Using the MutableMapping function directly fails due to the private
        # marker.
        # Using ordinary dict.pop would expose the internal structures.
        # So let's reinvent the wheel.
        try:
            value = self[key]
        except KeyError:
            if default is self.__marker:
                raise
            return default
        else:
            del self[key]
            return value

def discard(self, key):
        try:
            del self[key]
        except KeyError:
            pass

def add(self, key, val):
        """Adds a (name, value) pair, doesn't overwrite the value if it already
        exists.

>>> headers = HTTPHeaderDict(foo='bar')
        >>> headers.add('Foo', 'baz')
        >>> headers['foo']
        'bar, baz'
        """
        key_lower = key.lower()
        new_vals = key, val
        # Keep the common case aka no item present as fast as possible
        vals = self._container.setdefault(key_lower, new_vals)
        if new_vals is not vals:
            # new_vals was not inserted, as there was a previous one
            if isinstance(vals, list):
                # If already several items got inserted, we have a list
                vals.append(val)
            else:
                # vals should be a tuple then, i.e. only one item so far
                # Need to convert the tuple to list for further extension
                self._container[key_lower] = [vals[0], vals[1], val]

def extend(self, *args, **kwargs):
        """Generic import function for any type of header-like object.
        Adapted version of MutableMapping.update in order to insert items
        with self.add instead of self.__setitem__
        """
        if len(args) > 1:
            raise TypeError("extend() takes at most 1 positional "
                            "arguments ({} given)".format(len(args)))
        other = args[0] if len(args) >= 1 else ()

if isinstance(other, HTTPHeaderDict):
            for key, val in other.iteritems():
                self.add(key, val)
        elif isinstance(other, Mapping):
            for key in other:
                self.add(key, other[key])
        elif hasattr(other, "keys"):
            for key in other.keys():
                self.add(key, other[key])
        else:
            for key, value in other:
                self.add(key, value)

for key, value in kwargs.items():
            self.add(key, value)

def getlist(self, key):
        """Returns a list of all the values for the named field. Returns an
        empty list if the key doesn't exist."""
        try:
            vals = self._container[key.lower()]
        except KeyError:
            return []
        else:
            if isinstance(vals, tuple):
                return [vals[1]]
            else:
                return vals[1:]

# Backwards compatibility for httplib
    getheaders = getlist
    getallmatchingheaders = getlist
    iget = getlist

def __repr__(self):
        return "%s(%s)" % (type(self).__name__, dict(self.itermerged()))

def _copy_from(self, other):
        for key in other:
            val = other.getlist(key)
            if isinstance(val, list):
                # Don't need to convert tuples
                val = list(val)
            self._container[key.lower()] = [key] + val

def copy(self):
        clone = type(self)()
        clone._copy_from(self)
        return clone

def iteritems(self):
        """Iterate over all header lines, including duplicate ones."""
        for key in self:
            vals = self._container[key.lower()]
            for val in vals[1:]:
                yield vals[0], val

def itermerged(self):
        """Iterate over all headers, merging duplicate ones together."""
        for key in self:
            val = self._container[key.lower()]
            yield val[0], ', '.join(val[1:])

def items(self):
        return list(self.iteritems())

@classmethod
    def from_httplib(cls, message):  # Python 2
        """Read headers from a Python 2 httplib message object."""
        # python2.7 does not expose a proper API for exporting multiheaders
        # efficiently. This function re-reads raw lines from the message
        # object and extracts the multiheaders properly.
        headers = []

for line in message.headers:
            if line.startswith((' ', '\t')):
                key, value = headers[-1]
                headers[-1] = (key, value + '\r\n' + line.rstrip())
                continue

key, value = line.split(':', 1)
            headers.append((key, value.strip()))

return cls(headers)

__all__ = (
    'basestring',
    'connection',
    'fields',
    'filepost',
    'poolmanager',
    'timeout',
    'HTTPHeaderDict',
    'queue',
    'urlencode',
    'gaecontrib',
    'urljoin',
)