3
Re(* @ s d dl mZ yd dlmZmZ W n$ ek
rD d dlmZmZ Y nX yd dlmZ W n" ek
rx G dd dZY nX d dlm Z ddl
m Z dd l m
Z
mZmZ d
d gZe ZG d d
d
eZG d
d d eZdS ) )absolute_import)MappingMutableMapping)RLockc @ s e Zd Zdd Zdd ZdS )r c C s d S )N )selfr r /builddir/build/BUILDROOT/alt-python36-pip-20.2.4-5.el8.x86_64/opt/alt/python36/lib/python3.6/site-packages/pip/_vendor/urllib3/_collections.py __enter__ s zRLock.__enter__c C s d S )Nr )r exc_type exc_value tracebackr r r __exit__ s zRLock.__exit__N)__name__
__module__ __qualname__r r
r r r r r s r ) OrderedDict )
InvalidHeader)iterkeys
itervaluesPY3RecentlyUsedContainerHTTPHeaderDictc @ sV e Zd ZdZeZdddZdd Zdd Zd
d Z d d
Z
dd Z dd Z dd Z
dS )r a
Provides a thread-safe dict-like container which maintains up to
``maxsize`` keys while throwing away the least-recently-used keys beyond
``maxsize``.
:param maxsize:
Maximum number of recent elements to retain.
:param dispose_func:
Every time an item is evicted from the container,
``dispose_func(value)`` is called. Callback which will get called
Nc C s" || _ || _| j | _t | _d S )N)_maxsize dispose_func ContainerCls
_containerr lock)r maxsizer r r r __init__. s
z RecentlyUsedContainer.__init__c
C s, | j | jj|}|| j|< |S Q R X d S )N)r r pop)r keyitemr r r __getitem__5 s
z!RecentlyUsedContainer.__getitem__c
C sl t }| j@ | jj|t }|| j|< t| j| jkrF| jjdd\}}W d Q R X | jrh|t k rh| j| d S )NF)last)_Nullr r getlenr popitemr )r r" value
evicted_value_keyr r r __setitem__< s
z!RecentlyUsedContainer.__setitem__c C s2 | j | jj|}W d Q R X | jr.| j| d S )N)r r r! r )r r" r* r r r __delitem__K s z!RecentlyUsedContainer.__delitem__c C s | j t| jS Q R X d S )N)r r( r )r r r r __len__R s z RecentlyUsedContainer.__len__c C s t dd S )Nz7Iteration over this class is unlikely to be threadsafe.)NotImplementedError)r r r r __iter__V s z RecentlyUsedContainer.__iter__c
C sL | j tt| j}| jj W d Q R X | jrHx|D ]}| j| q6W d S )N)r listr r clearr )r valuesr* r r r r3 [ s
zRecentlyUsedContainer.clearc
C s | j tt| jS Q R X d S )N)r r2 r r )r r r r keyse s zRecentlyUsedContainer.keys)r N)r r r __doc__r r r r$ r- r. r/ r1 r3 r5 r r r r r s
c s e Zd ZdZd- fdd Zdd Zdd Zd d
Zd d Zd
d Z dd Z
e sZe j
Z
e jZe Zdd Zdd ZefddZdd Zdd Zdd Zefd d ZeZeZeZeZd d Z d!d" Z d#d$ Z d%d& Z d'd( Z d)d* Z!e"d+d, Z# Z$S ).r ap
:param headers:
An iterable of field-value pairs. Must not contain multiple field names
when compared case-insensitively.
:param kwargs:
Additional field-value pairs to pass in to ``dict.update``.
A ``dict`` like container for storing HTTP Headers.
Field names are stored and compared case-insensitively in compliance with
RFC 7230. Iteration provides the first case-sensitive key seen for each
case-insensitive pair.
Using ``__setitem__`` syntax overwrites fields that compare equal
case-insensitively in order to maintain ``dict``'s api. For fields that
compare equal, instead create a new ``HTTPHeaderDict`` and use ``.add``
in a loop.
If multiple fields that are equal case-insensitively are passed to the
constructor or ``.update``, the behavior is undefined and some will be
lost.
>>> headers = HTTPHeaderDict()
>>> headers.add('Set-Cookie', 'foo=bar')
>>> headers.add('set-cookie', 'baz=quxx')
>>> headers['content-length'] = '7'
>>> headers['SET-cookie']
'foo=bar, baz=quxx'
>>> headers['Content-Length']
'7'
Nc sP t t| j t | _|d k r>t|tr4| j| n
| j| |rL| j| d S )N)superr r r r
isinstance
_copy_fromextend)r headerskwargs) __class__r r r s
zHTTPHeaderDict.__init__c C s ||g| j |j < | j |j S )N)r lower)r r" valr r r r- s zHTTPHeaderDict.__setitem__c C s | j |j }dj|dd S )Nz, r )r r> join)r r" r? r r r r$ s zHTTPHeaderDict.__getitem__c C s | j |j = d S )N)r r> )r r" r r r r. s zHTTPHeaderDict.__delitem__c C s |j | jkS )N)r> r )r r" r r r __contains__ s zHTTPHeaderDict.__contains__c C sb t |t r t|d r dS t |t| s6t| |}tdd | j D tdd |j D kS )Nr5 Fc s s | ]\}}|j |fV qd S )N)r> ).0kvr r r s z(HTTPHeaderDict.__eq__..c s s | ]\}}|j |fV qd S )N)r> )rB rC rD r r r rE s )r8 r hasattrtypedict
itermerged)r otherr r r __eq__ s zHTTPHeaderDict.__eq__c C s | j | S )N)rK )r rJ r r r __ne__ s zHTTPHeaderDict.__ne__c C s
t | jS )N)r( r )r r r r r/ s zHTTPHeaderDict.__len__c c s" x | j j D ]}|d V q W d S )Nr )r r4 )r valsr r r r1 s zHTTPHeaderDict.__iter__c C s< y | | }W n t k
r, || jkr( |S X | |= |S dS )zD.pop(k[,d]) -> v, remove specified key and return the corresponding value.
If key is not found, d is returned if given, otherwise KeyError is raised.
N)KeyError_HTTPHeaderDict__marker)r r" defaultr* r r r r! s
zHTTPHeaderDict.popc C s$ y
| |= W n t k
r Y nX d S )N)rN )r r" r r r discard s
zHTTPHeaderDict.discardc C s4 |j }||g}| jj||}||k r0|j| dS )zAdds 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'
N)r> r
setdefaultappend)r r" r? key_lowernew_valsrM r r r add s
zHTTPHeaderDict.addc O s t |dkr tdjt |t |dkr2|d nf }t|trdx|j D ]\}}| j|| qJW nvt|trxj|D ]}| j||| qtW nLt|drx@|j D ]}| j||| qW n x |D ]\}}| j|| qW x |j
D ]\}}| j|| qW dS )zGeneric 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__
r z9extend() takes at most 1 positional arguments ({0} given)r r5 N) r( TypeErrorformatr8 r iteritemsrV r rF r5 items)r argsr< rJ r" r? r* r r r r: s$
zHTTPHeaderDict.extendc C sF y| j |j }W n" tk
r4 || jkr0g S |S X |dd S dS )zmReturns a list of all the values for the named field. Returns an
empty list if the key doesn't exist.r N)r r> rN rO )r r" rP rM r r r getlist s
zHTTPHeaderDict.getlistc C s dt | jt| j f S )Nz%s(%s))rG r rH rI )r r r r __repr__ s zHTTPHeaderDict.__repr__c C sB x<|D ]4}|j |}t|tr&t|}|g| | j|j < qW d S )N)r\ r8 r2 r r> )r rJ r" r? r r r r9 s
zHTTPHeaderDict._copy_fromc C s t | }|j| |S )N)rG r9 )r cloner r r copy! s
zHTTPHeaderDict.copyc c sD x>| D ]6}| j |j }x"|dd D ]}|d |fV q&W qW dS )z8Iterate over all header lines, including duplicate ones.r Nr )r r> )r r" rM r? r r r rY & s
zHTTPHeaderDict.iteritemsc c s< x6| D ].}| j |j }|d dj|dd fV qW dS )z:Iterate over all headers, merging duplicate ones together.r z, r N)r r> r@ )r r" r? r r r rI - s
zHTTPHeaderDict.itermergedc C s t | j S )N)r2 rY )r r r r rZ 3 s zHTTPHeaderDict.itemsc C s d}g }xr|j D ]h}|j|rV|s0td| n&|d \}}||d |j f|d< q|jdd\}}|j||j f qW | |S ) z4Read headers from a Python 2 httplib message object. z/Header continuation with no previous header: %sr :)r` ra rc )r;
startswithr stripsplitrS )clsmessageobs_fold_continued_leadersr; liner" r* r r r from_httplib6 s
zHTTPHeaderDict.from_httplib)N)%r r r r6 r r- r$ r. rA rK rL r r r r objectrO r/ r1 r! rQ rV r: r\
getheadersgetallmatchingheadersigetget_allr] r9 r_ rY rI rZ classmethodrk
__classcell__r r )r= r r j s<
N)
__future__r collections.abcr r ImportError collections threadingr r
exceptionsr Z packages.sixr r r __all__rl r& r r r r r r s L