/usr/lib/python2.7/site-packages/requests
Edit: /usr/lib/python2.7/site-packages/requests/utils.pyo (26858B)
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requests.utils
~~~~~~~~~~~~~~
This module provides utility functions that are used within Requests
that are also useful for external consumption.
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c C s! t r t | St | Sd S( s Return True, if the host should be bypassed.
Checks proxy settings gathered from the environment, if specified,
or the registry.
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Ni t __len__t lent filenot bs% Requests has determined the content-length for this request using the binary size of the file: however, the file has been opened in text mode (i.e. without the 'b' flag in the mode). This may lead to an incorrect content-length. In Requests 3.0, support will be removed for files in text mode.t tellt seeki ( t NoneR9 R= R> t iot UnsupportedOperationt ost fstatt st_sizet modet warningst warnR R@ R+ t IOErrorRA t max( t ot total_lengtht current_positionR> ( ( s2 /usr/lib/python2.7/site-packages/requests/utils.pyt super_lenk s@
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c C s[ t | d d } | rW t | t rW | d d k rW | d d k rW t j j | Sd S( s0 Tries to guess the filename of the given object.t namei t N( t getattrRB R[ R
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} t j j | | j d } t j j | s| j | d | } n | S( s Replace nonexistent paths that look like they refer to a member of a zip
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just return the provided path unchanged.
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dictionary. Unless it can not be represented as such, return an
OrderedDict, e.g.,
::
>>> from_key_val_list([('key', 'val')])
OrderedDict([('key', 'val')])
>>> from_key_val_list('string')
ValueError: need more than 1 value to unpack
>>> from_key_val_list({'key': 'val'})
OrderedDict([('key', 'val')])
:rtype: OrderedDict
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c C sb | d k r d St | t t t t f r: t d n t | t rX | j } n t | S( s Take an object and test to see if it can be represented as a
dictionary. If it can be, return a list of tuples, e.g.,
::
>>> to_key_val_list([('key', 'val')])
[('key', 'val')]
>>> to_key_val_list({'key': 'val'})
[('key', 'val')]
>>> to_key_val_list('string')
ValueError: cannot encode objects that are not 2-tuples.
:rtype: list
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RB R[ R R R R) R R R8 t list( R ( ( s2 /usr/lib/python2.7/site-packages/requests/utils.pyt to_key_val_list s c C sh g } x[ t | D]M } | d | d k o8 d k n rS t | d d ! } n | j | q W| S( s Parse lists as described by RFC 2068 Section 2.
In particular, parse comma-separated lists where the elements of
the list may include quoted-strings. A quoted-string could
contain a comma. A non-quoted string could have quotes in the
middle. Quotes are removed automatically after parsing.
It basically works like :func:`parse_set_header` just that items
may appear multiple times and case sensitivity is preserved.
The return value is a standard :class:`list`:
>>> parse_list_header('token, "quoted value"')
['token', 'quoted value']
To create a header from the :class:`list` again, use the
:func:`dump_header` function.
:param value: a string with a list header.
:return: :class:`list`
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>>> type(d) is dict
True
>>> sorted(d.items())
[('bar', 'as well'), ('foo', 'is a fish')]
If there is no value for a key it will be `None`:
>>> parse_dict_header('key_without_value')
{'key_without_value': None}
To create a header from the :class:`dict` again, use the
:func:`dump_header` function.
:param value: a string with a dict header.
:return: :class:`dict`
:rtype: dict
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$c C sq | rm | d | d k o% d k n rm | d d !} | sN | d d k rm | j d d j d d Sn | S( s Unquotes a header value. (Reversal of :func:`quote_header_value`).
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:param value: the header value to unquote.
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Example: if mask is 24 function returns 255.255.255.0
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Very simple check of the cidr format in no_proxy variable.
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Returns whether we should bypass proxies or not.
:rtype: bool
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Return a dict of environment proxies.
:rtype: dict
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:param url: The url being for the request
:param proxies: A dictionary of schemes or schemes and hosts to proxy URLs
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Return a string representing the default user agent.
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c C sS t | | \ } } } } } } | s7 | | } } n t | | | | | | f S( s Given a URL that may or may not have a scheme, prepend the given scheme.
Does not replace a present scheme with the one provided as an argument.
:rtype: str
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new_schemeR R] RV R t queryt fragment( ( s2 /usr/lib/python2.7/site-packages/requests/utils.pyt prepend_scheme_if_neededy s !c C sR t | } y" t | j t | j f } Wn t t f k
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username,password.
:rtype: (str,str)
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r t d | | t | f n Xd S( s Verifies that header value is a string which doesn't contain
leading whitespace or return characters. This prevents unintended
header injection.
:param header: tuple, in the format (name, value).
s7 Invalid return character or leading space in header: %ss> Value for header {%s: %s} must be of type str or bytes, not %sN( R[ R t _CLEAN_HEADER_REGEX_BYTEt _CLEAN_HEADER_REGEX_STRR0 R R t type( R Ri R t pat( ( s2 /usr/lib/python2.7/site-packages/requests/utils.pyt check_header_validity s
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Given a url remove the fragment and the authentication part.
:rtype: str
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urldefragauth s
c C s} t | j d d } | d k rm t | j t rm y | | j Wqy t t f k
ri t d qy Xn t d d S( sf Move file pointer back to its recorded starting position
so it can be read again on redirect.
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