Current File : /opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests//utils.pyc
�
�Rec @ s{ d Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l
Z
d d l Z d d l m
Z
d d l m Z d d l m Z d d l m Z d d l m Z d d l m Z m Z m Z m Z m Z m Z m Z m Z m Z m Z m Z m! Z! m" Z" m# Z# d d
l$ m% Z% d d l& m' Z' d d l( m) Z) m* Z* m+ Z+ m, Z, dC Z- e j. � Z/ i d d 6d d 6Z0 e j1 d k r�d � Z2 d � Z n d � Z3 d � Z4 e5 d � Z6 d � Z7 d � Z8 d � Z9 d � Z: d � Z; d � Z< e5 d � Z= d � Z> d! � Z? d" � Z@ d# � ZA d$ � ZB d% � ZC d& � ZD d' � ZE eF d( d) � ZG d* � ZH d+ � ZI d, � ZJ d- � ZK d. � ZL d/ � ZM e jN d0 � � ZO d1 � ZP d d2 � ZR d3 � ZS d4 d5 � ZT d6 � ZU d7 � ZV d8 jW d9 � ZX eX d: ZY eX d; ZZ d< � Z[ d= � Z\ d> � Z] e j^ d? � Z_ e j^ d? � Z` d@ � Za dA � Zb dB � Zc d S(D s�
requests.utils
~~~~~~~~~~~~~~
This module provides utility functions that are used within Requests
that are also useful for external consumption.
i����N( t OrderedDicti ( t __version__( t certs( t to_native_string( t parse_http_list( t quotet urlparset bytest strt unquotet
getproxiest proxy_bypasst
urlunparset
basestringt
integer_typest is_py3t proxy_bypass_environmentt getproxies_environmentt Mapping( t cookiejar_from_dict( t CaseInsensitiveDict( t
InvalidURLt
InvalidHeadert FileModeWarningt UnrewindableBodyErrors .netrct _netrciP t httpi� t httpst win32c C sA y% t r d d l } n d d l } Wn t k
r9 t SXyK | j | j d � } t | j | d � d � } | j | d � d } Wn t k
r� t SX| s� | r� t S| j
d � } x | D]w } | d k r� d | k r� t Sn | j d d � } | j d
d � } | j d d � } t
j | | t
j � r� t Sq� Wt S(
Ni����s; Software\Microsoft\Windows\CurrentVersion\Internet Settingst ProxyEnablei t
ProxyOverridet ;s <local>t .s \.t *s .*t ?( R t winregt _winregt ImportErrort Falset OpenKeyt HKEY_CURRENT_USERt intt QueryValueExt OSErrort splitt Truet replacet ret matcht I( t hostR# t internetSettingst proxyEnablet
proxyOverridet test( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt proxy_bypass_registry0 s8
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.
N( R R R7 ( R2 ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyR W s
c C s" t | d � r | j � } n | S( s/ Returns an internal sequence dictionary update.t items( t hasattrR8 ( t d( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt dict_to_sequencec s c C s� d } d } t | d � r* t | � } n� t | d � rE | j } nm t | d � r� y | j � } Wn t j k
rz q� Xt j | � j } d | j k r� t
j d t � q� n t | d � rty | j
� } Wn, t t f k
r� | d k rq| } qqqtXt | d � rt| d k rty3 | j d d � | j
� } | j | pId � Wqqt t f k
rmd } qqXqtn | d k r�d } n t d | | � S(
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> ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt super_lenl s@
c C se yGd d l m } m } d } x^ t D]V } y t j j d j | � � } Wn t k
r_ d SXt j j | � r& | } Pq& q& W| d k r� d St
| � } d } t | t � r� | j
d � } n | j j | � d } yG | | � j | � }
|
r |
d rd n d } |
| |
d f SWn# | t f k
rE| rF� qFn XWn t t f k
r`n Xd S(
s; Returns the Requests tuple auth for a given url from netrc.i����( t netrct NetrcParseErrors ~/{}Nt :t asciii i i ( RQ RR RB t NETRC_FILESRE t patht
expandusert formatt KeyErrort existsR t
isinstanceR t decodet netlocR, t authenticatorsRK R% t AttributeError( t urlt raise_errorsRQ RR t
netrc_patht ft loct rit splitstrR2 R t login_i( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt get_netrc_auth� s8
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 <i����t >N( t getattrRB R[ R
RE RV t basename( t objRi ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt guess_filename� s %c C s t j j | � r | St j j | � \ } } xJ | rz t j j | � rz t j j | � \ } } d j | | g � } q1 Wt j | � s� | St j | � } | | j � k r� | St j
� } 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
archive with the location of an extracted copy of the target, or else
just return the provided path unchanged.
t /RV ( RE RV RZ R, t joint zipfilet
is_zipfilet ZipFilet namelistt tempfilet
gettempdirt extract( RV t archivet membert prefixt zip_filet tmpt extracted_path( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt extract_zipped_paths� 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')
Traceback (most recent call last):
...
ValueError: cannot encode objects that are not 2-tuples
>>> from_key_val_list({'key': 'val'})
OrderedDict([('key', 'val')])
:rtype: OrderedDict
s+ cannot encode objects that are not 2-tuplesN( RB R[ R R t boolR) t
ValueErrorR ( t value( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt from_key_val_list s
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')
Traceback (most recent call last):
...
ValueError: cannot encode objects that are not 2-tuples
:rtype: list
s+ cannot encode objects that are not 2-tuplesN(
RB R[ R R R� R) R� R R8 t list( R� ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/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`
:rtype: list
i i����t "( t _parse_list_headert unquote_header_valuet append( R� t resultt item( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt parse_list_header= s $c C s� i } x� t | � D]~ } d | k r5 d | | <q n | j d d � \ } } | d | d k ol d k n r� t | d d !� } n | | | <q W| S( s^ Parse lists of key, value pairs as described by RFC 2068 Section 2 and
convert them into a python dict:
>>> 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`
:rtype: dict
t =i i����R� N( R� RB R, R� ( R� R� R� Ri ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt parse_dict_header] s
$c C sq | rm | d | d k o% d k n rm | d d !} | sN | d d k rm | j d d � j d d � Sn | S( s� Unquotes a header value. (Reversal of :func:`quote_header_value`).
This does not use the real unquoting but what browsers are actually
using for quoting.
:param value: the header value to unquote.
:rtype: str
i i����R� i i s \\s \s \"( R. ( R� t is_filename( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyR� � s
*
c C s+ i } x | D] } | j | | j <q
W| S( s� Returns a key/value dictionary from a CookieJar.
:param cj: CookieJar object to extract cookies from.
:rtype: dict
( R� Ri ( t cjt cookie_dictt cookie( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt dict_from_cookiejar� s
c C s
t | | � S( s� Returns a CookieJar from a key/value dictionary.
:param cj: CookieJar to insert cookies into.
:param cookie_dict: Dict of key/values to insert into CookieJar.
:rtype: CookieJar
( R ( R� R� ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt add_dict_to_cookiejar� s c C sv t j d t � t j d d t j �} t j d d t j �} t j d � } | j | � | j | � | j | � S( sl Returns encodings from given content string.
:param content: bytestring to extract encodings from.
s� In requests 3.0, get_encodings_from_content will be removed. For more information, please see the discussion on issue #2266. (This warning should only appear once.)s! <meta.*?charset=["\']*(.+?)["\'>]t flagss+ <meta.*?content=["\']*;?charset=(.+?)["\'>]s$ ^<\?xml.*?encoding=["\']*(.+?)["\'>]( RI RJ t DeprecationWarningR/ t compileR1 t findall( t contentt
charset_ret pragma_ret xml_re( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt get_encodings_from_content� s c
C s� | j d � } | d j � | d } } i } d } x� | D]� } | j � } | r= | t } } | j d � } | d k r� | | j | � } | | d j | � } n | | | j � <q= q= W| | f S( s� Returns content type and parameters from given header
:param header: string
:return: tuple containing content type and dictionary of
parameters
R i i s "' R� i����( R, t stripR- t findt lower(
t headert tokenst content_typet paramst params_dictt items_to_stript paramt keyR� t index_of_equals( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt _parse_content_type_header� s
c C s\ | j d � } | s d St | � \ } } d | k rH | d j d � Sd | k rX d Sd S( s} Returns encodings from given HTTP Header Dict.
:param headers: dictionary to extract encoding from.
:rtype: str
s content-typet charsets '"t texts
ISO-8859-1N( t getRB R� R� ( t headersR� R� ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt get_encoding_from_headers� 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 errorsR. t t final( t encodingRB t codecst getincrementaldecoderR\ R- ( t iteratort rR� t decodert chunkt rv( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt stream_decode_response_unicode� s
c c sd d } | d k s | d k r- t | � } n x0 | t | � k r_ | | | | !V| | 7} q0 Wd S( s Iterate over slices of a string.i N( RB R= ( t stringt slice_lengtht pos( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt iter_slices s c C s� t j d t � g } t | j � } | rc y t | j | � SWqc t k
r_ | j | � qc Xn y t | j | d d �SWn t k
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
:rtype: str
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� R. N(
RI RJ R� R� R� R R� t UnicodeErrorR� t TypeError( R� t tried_encodingsR� ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt get_unicode_from_response s
t4 ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzs 0123456789-._~c C s� | j d � } x� t d t | � � D]� } | | d d !} t | � d k r� | j � r� y t t | d � � } Wn! t k
r� t d | � � n X| t k r� | | | d | | <q� d | | | | <q% d | | | | <q% Wd j | � S( s� Un-escape any percent-escape sequences in a URI that are unreserved
characters. This leaves all reserved, illegal and non-ASCII bytes encoded.
:rtype: str
t %i i i i s% Invalid percent-escape sequence: '%s'R� (
R, t rangeR= t isalnumt chrR) R� R t UNRESERVED_SETRq ( t urit partst it ht c( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt unquote_unreserved: s
c C sK d } d } y t t | � d | �SWn t k
rF t | d | �SXd S( s� Re-quote the given URI.
This function passes the given URI through an unquote/quote cycle to
ensure that it is fully and consistently quoted.
:rtype: str
s !#$%&'()*+,/:;=?@[]~s !#$&'()*+,/:;=?@[]~t safeN( R R� R ( R� t safe_with_percentt safe_without_percent( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt requote_uriR s
c C s� t j d t j | � � d } | j d � \ } } t j d t j t t | � � � � d } t j d t j | � � d | @} | | @| | @k S( s� This function allows you to check if an IP belongs to a network subnet
Example: returns True if ip = 192.168.1.1 and net = 192.168.1.0/24
returns False if ip = 192.168.1.1 and net = 192.168.100.0/24
:rtype: bool
s =Li Rp ( t structt unpackt sockett inet_atonR, t dotted_netmaskR) ( t ipt nett ipaddrt netaddrt bitst netmaskt network( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt address_in_networkh s
+#c C s/ d d d | >d A} t j t j d | � � S( s� Converts mask from /xx format to xxx.xxx.xxx.xxx
Example: if mask is 24 function returns 255.255.255.0
:rtype: str
I���� i i s >I( R� t inet_ntoaR� t pack( t maskR� ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyR� w s c C s- y t j | � Wn t j k
r( t SXt S( s
:rtype: bool
( R� R� t errorR& R- ( t string_ip( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt is_ipv4_address� s
c C s� | j d � d k r� y t | j d � d � } Wn t k
rF t SX| d k s_ | d k rc t Sy t j | j d � d � Wq� t j k
r� t SXn t St S( sV
Very simple check of the cidr format in no_proxy variable.
:rtype: bool
Rp i i i ( t countR) R, R� R& R� R� R� R- ( t string_networkR� ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt
is_valid_cidr� s
c c st | d k } | r4 t j j | � } | t j | <n z d VWd | ro | d k r_ t j | =qo | t j | <n Xd S( s� Set the environment variable 'env_name' to 'value'
Save previous value, yield, and then restore the previous value stored in
the environment variable 'env_name'.
If 'value' is None, do nothingN( RB RE t environR� ( t env_nameR� t
value_changedt old_value( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt set_environ� s
c
C s� d � } | } | d k r* | d � } n t | � } | j d k rI t S| r3d � | j d d � j d � D� } t | j � r� x� | D]> } t | � r� t | j | � r� t Sq� | j | k r� t Sq� Wq3| j } | j r� | d j
| j � 7} n x6 | D]+ } | j j | � s(| j | � rt SqWn t d | � �; y t
| j � } Wn t t j f k
rxt } n XWd QX| r�t St S( sL
Returns whether we should bypass proxies or not.
:rtype: bool
c S s( t j j | � p' t j j | j � � S( N( RE R� R� t upper( t k( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt <lambda>� R� t no_proxyc s s | ] } | r | Vq d S( N( ( t .0R2 ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pys <genexpr>� s t R� t ,s :{}N( RB R t hostnameR- R. R, R� R� R� t portRX t endswithR� R R� R� t gaierrorR& ( R` R� t get_proxyt no_proxy_argt parsedt proxy_ipt host_with_portR2 t bypass( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt should_bypass_proxies� s< %
! c C s! t | d | �r i St � Sd S( sA
Return a dict of environment proxies.
:rtype: dict
R� N( R R
( R` R� ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt get_environ_proxies� s c C s� | p i } t | � } | j d k rC | j | j | j d � � S| j d | j | j d | j d g } d } x( | D] } | | k rz | | } Pqz qz W| 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
t alls ://s all://N( R R� RB R� t scheme( R` t proxiest urlpartst
proxy_keyst proxyt proxy_key( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt select_proxy s
s python-requestsc C s d | t f S( sO
Return a string representing the default user agent.
:rtype: str
s %s/%s( R ( Ri ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt default_user_agent s c C s2 t i t � d 6d j d
� d 6d d 6d d 6� S( s9
:rtype: requests.structures.CaseInsensitiveDict
s
User-Agents , t gzipt deflates Accept-Encodings */*t Accepts
keep-alivet
Connection( R R ( R R
Rq ( ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt default_headers' s
c C s
g } d } | j | � } | s% | Sx� t j d | � D]� } y | j d d � \ } } Wn t k
rz | d } } n Xi | j d � d 6} xa | j d � D]P } y | j d � \ } } Wn t k
r� Pn X| j | � | | j | � <q� W| j | � q8 W| S( s� Return a list of parsed link headers proxies.
i.e. Link: <http:/.../front.jpeg>; rel=front; type="image/jpeg",<http://.../back.jpeg>; rel=back;type="image/jpeg"
:rtype: list
s '"s , *<R i R� s <> '"R` R� ( R� R/ R, R� R� ( R� t linkst
replace_charst valR` R� t linkR� R� ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt parse_header_links3 s&
s RT i i c C s | d } | t j t j f k r& d S| d t j k r= d S| d t j t j f k r] d S| j t � } | d k r| d S| d k r� | d d d � t k r� d
S| d d d � t k r� d Sn | d k r� | d t k r� d
S| d t k r� d Sn d S( s
:rtype: str
i s utf-32i s utf-8-sigi s utf-16i s utf-8Ns utf-16-bei s utf-16-les utf-32-bes utf-32-le( R� t BOM_UTF32_LEt BOM_UTF32_BEt BOM_UTF8t BOM_UTF16_LEt BOM_UTF16_BER� t _nullt _null2t _null3RB ( t datat samplet nullcount( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt guess_json_utf^ s*
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
( R R ( R` t
new_schemeR R] RV R� t queryt fragment( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/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.
:rtype: (str,str)
R� ( R� R� ( R R t usernamet passwordR_ R� ( R` R� t auth( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt get_auth_from_url� s "
s ^\S[^\r\n]*$|^$c C s� | \ } } t | t � r$ t } n t } y& | j | � sO t d | � � n Wn0 t k
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( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt check_header_validity� s
c C sf t | � \ } } } } } } | s4 | | } } n | j d d � d } t | | | | | d f � S( sW
Given a url remove the fragment and the authentication part.
:rtype: str
t @i i����R� ( R t rsplitR ( R` R R] RV R� R" R# ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt
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.
RA s; An error occurred when rewinding request body for redirect.s+ Unable to rewind request body for redirect.N( Rl t bodyRB R[ t _body_positionR RK R+ R ( t prepared_requestt body_seek( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt rewind_body� s ( s .netrcR (d t __doc__R� t
contextlibRC RE R/ R� R� t sysRv RI Rr t collectionsR R R� R t _internal_utilsR t compatR R� R R R R R R
R R R
R R R R R t cookiesR t
structuresR t
exceptionsR R R R RU t wheret DEFAULT_CA_BUNDLE_PATHt
DEFAULT_PORTSt platformR7 R; RP R& Rh Ro R R� R� R� R� R� R� R� R� R� R� R� R� R� t frozensetR� R� R� R� R� R� R� t contextmanagerR� R RB R R R
R R t encodeR R R R R$ R( R� R) R* R- R0 R5 ( ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/requests/utils.pyt <module> s� ^" ' = 3 #
%
= &
