/opt/alt/python27/lib/python2.7/site-packages/requests
Edit: /opt/alt/python27/lib/python2.7/site-packages/requests/utils.pyo (21664B)
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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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r| } qXn t d | | S( Ni t __len__t lent getvaluet 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 tell( R R R R t iot UnsupportedOperationt ost fstatt st_sizet modet warningst warnR R t OSErrort IOErrort max( t ot total_lengtht current_positionR ( ( s? /opt/alt/python27/lib/python2.7/site-packages/requests/utils.pyt super_len0 s0
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s; Returns the Requests tuple auth for a given url from netrc.i( t netrct NetrcParseErrors ~/{0}Nt :t asciii i i ( R. R/ t Nonet NETRC_FILESR! t patht
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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 getattrR2 R9 R R! R4 t basename( t objRJ ( ( s? /opt/alt/python27/lib/python2.7/site-packages/requests/utils.pyt guess_filename s %c C sD | d k r d St | t t t t f r: t d n t | S( s Take an object and test to see if it can be represented as a
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')])
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| S( sz 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.
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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`
i it "( t _parse_list_headert unquote_header_valuet append( RT t resultt item( ( s? /opt/alt/python27/lib/python2.7/site-packages/requests/utils.pyt parse_list_header s $c C s i } x t | D]~ } d | k r5 d | | >> d = parse_dict_header('foo="is a fish", bar="as well"')
>>> type(d) is dict
True
>>> sorted(d.items())
[('bar', 'as well'), ('foo', 'is a fish')]
If there is no value for a key it will be `None`:
>>> parse_dict_header('key_without_value')
{'key_without_value': None}
To create a header from the :class:`dict` again, use the
:func:`dump_header` function.
:param value: a string with a dict header.
:return: :class:`dict`
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$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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using for quoting.
:param value: the header value to unquote.
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:param headers: dictionary to extract encoding from.
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ISO-8859-1N( t getR2 t cgit parse_headert strip( t headerst content_typet params( ( s? /opt/alt/python27/lib/python2.7/site-packages/requests/utils.pyt get_encoding_from_headersS s c c s | j d k r) x | D] } | Vq Wd St j | j d d } x+ | D]# } | j | } | rK | VqK qK W| j d d t } | r | Vn d S( s Stream decodes a iterator.Nt errorsRc t t final( t encodingR2 t codecst getincrementaldecoderR: t True( t iteratort rR_ t decodert chunkt rv( ( s? /opt/alt/python27/lib/python2.7/site-packages/requests/utils.pyt stream_decode_response_unicodeg s
c c s= d } x0 | t | k r8 | | | | !V| | 7} q Wd S( s Iterate over slices of a string.i N( R ( t stringt slice_lengtht pos( ( s? /opt/alt/python27/lib/python2.7/site-packages/requests/utils.pyt iter_slicesy s c C s t j d t g } t | j } | rc y t | j | SWqc t k
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r | j SXd S( s Returns the requested content back in unicode.
:param r: Response object to get unicode content from.
Tried:
1. charset from content-type
2. fall back and replace all unicode characters
s In requests 3.0, get_unicode_from_response will be removed. For more information, please see the discussion on issue #2266. (This warning should only appear once.)R Rc N(
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Converts mask from /xx format to xxx.xxx.xxx.xxx
Example: if mask is 24 function returns 255.255.255.0
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Returns whether we should bypass proxies or not.
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c C s t | r i St Sd S( s% Return a dict of environment proxies.N( R R ( R@ ( ( s? /opt/alt/python27/lib/python2.7/site-packages/requests/utils.pyt get_environ_proxies6 s c C sr | p i } t | } | j d k r0 d } n | j | j d | j } | d k rn | j | j } n | S( s Select a proxy for the url, if applicable.
:param url: The url being for the request
:param proxies: A dictionary of schemes or schemes and hosts to proxy URLs
s ://N( R t hostnameR2 Ry t scheme( R@ t proxiest urlpartst proxy( ( s? /opt/alt/python27/lib/python2.7/site-packages/requests/utils.pyt select_proxy> s s python-requestsc C s d | t f S( s4 Return a string representing the default user agent.s %s/%s( R ( RJ ( ( s? /opt/alt/python27/lib/python2.7/site-packages/requests/utils.pyt default_user_agentO s c C s2 t i t d 6d j d
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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.( R R
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new_schemeR R; R4 R t queryt fragment( ( s? /opt/alt/python27/lib/python2.7/site-packages/requests/utils.pyt prepend_scheme_if_needed s !c C sR t | } y" t | j t | j f } Wn t t f k
rM d } n X| S( s_ Given a url with authentication components, extract them into a tuple of
username,password.R ( R R ( R R t usernamet passwordR? R ( R@ t parsedt auth( ( s? /opt/alt/python27/lib/python2.7/site-packages/requests/utils.pyt get_auth_from_url s "
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Given a string object, regardless of type, returns a representation of that
string in the native string type, encoding and decoding where necessary.
This assumes ASCII unless told otherwise.
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Given a url remove the fragment and the authentication part
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