| Server IP : 104.21.93.192 / Your IP : 216.73.216.73 Web Server : LiteSpeed System : Linux premium900.web-hosting.com 4.18.0-553.22.1.lve.1.el8.x86_64 #1 SMP Tue Oct 8 15:52:54 UTC 2024 x86_64 User : redwjova ( 1790) PHP Version : 8.1.32 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : OFF | Pkexec : OFF Directory : /opt/alt/python39/lib/python3.9/site-packages/pip/_vendor/distlib/__pycache__/ |
Upload File : |
a
��Re� � @ s d dl mZ d dlZd dlZd dlZz d dlZW n eyF dZY n0 ejd dk �rpd dlmZ e fZ
e Z d dl
mZ d dlZd dlZddlmZ d dlmZmZmZmZmZ d d lm Z m Z m Z m Z m!Z!m"Z"m#Z# d
d � Z d dl$Z$d d l$m%Z%m&Z&m'Z'm(Z(m)Z)m*Z*m+Z+m,Z,m-Z- e�r$d d
l$m.Z. d dl/Z/d dl0Z0d dl1Z2d dl3m3Z3 d dl4Z4e5Z5d dl6m7Z8 d dl6m9Z: �nd dl;mZ e<fZ
e<Z d dl;m=Z d dlZd dlZd dlZd dl>mZmZmZm Z m Z mZmZm#Z# d dl?m&Z&m Z m%Z%m Z m!Z!m)Z)m*Z*m+Z+m,Z,m-Z- e�rd d
l?m.Z. d dl@m(Z(m'Z'm"Z" d dlAmBZ/ d dl?mCZ$ d dlDmBZ0 d dl2Z2d dlEm3Z3 d dlFmGZ4 eHZ5d dl6m:Z: e8Z8zd dlmIZImJZJ W n6 e�y� G dd� deK�ZJdbdd�ZLdd � ZIY n0 zd d l
mMZN W n$ e�y G d d � d eO�ZNY n0 zd d lmPZP W n* e�y< ejQejRB dfd!d"�ZPY n0 d d#lSmTZU eVeUd$��r\eUZTn,d d%lSmWZX G d&d'� d'eX�ZWG d(d)� d)eU�ZTzd d*lYmZZZ W n e�y� d+d,� ZZY n0 z d dl[Z[W n e�y� dd-lm[Z[ Y n0 ze\Z\W n( e]�y d d.l^m_Z_ d/d0� Z\Y n0 zej`Z`ejaZaW nF eb�yl e�c� �pBd1Zdedd2k�rTd3Zend4Zed5d6� Z`d7d8� ZaY n0 zd d9lfmgZg W nF e�y� d d:lhmiZimjZj d dlZe�kd;�Zld<d=� Zmd>d?� ZgY n0 zd d@lnmoZo W n e�y� d d@lpmoZo Y n0 ejddA� dBk �re3� jqZqn d dClnmqZq zd dDlrmsZs W n` e�y� d dElrmtZt zd dFlumvZw W n e�y| dcdHdI�ZwY n0 G dJdK� dKet�ZsY n0 zd dLlxmyZy W nD e�y� zd dLlzmyZy W n e�y� dddMdN�ZyY n0 Y n0 zd dOlrm{Z{ W n� e�y~ zd dPl|m}Z~ W n e�y: d dPlm}Z~ Y n0 zd dQl�m�Z�m�Z�m�Z� W n e�yh Y n0 G dRdS� dSe��Z{Y n0 zd dTl�m�Z�m�Z� W nt e�y e�kdUej��Z�dVdW� Z�G dXdY� dYe��Z�dedZd[�Z�G d\d]� d]e��Z�G d^d_� d_e��Z�G d`da� daeO�Z�Y n0 dS )f� )�absolute_importN� )�StringIO)�FileType� )�shutil)�urlparse�
urlunparse�urljoin�urlsplit�
urlunsplit)� urlretrieve�quote�unquote� url2pathname� pathname2url�ContentTooShortError� splittypec C s t | t�r| �d�} t| �S )N�utf-8)�
isinstance�unicode�encode�_quote)�s� r ��/builddir/build/BUILDROOT/alt-python39-pip-21.3.1-2.el8.x86_64/opt/alt/python39/lib/python3.9/site-packages/pip/_vendor/distlib/compat.pyr s
r ) �Request�urlopen�URLError� HTTPError�HTTPBasicAuthHandler�HTTPPasswordMgr� HTTPHandler�HTTPRedirectHandler� build_opener)� HTTPSHandler)�
HTMLParser)�ifilter)� ifilterfalse)�
TextIOWrapper)r r r
r r r r r )
r r
r r r r r! r" r# r$ )r r r )� filterfalse)�match_hostname�CertificateErrorc @ s e Zd ZdS )r, N)�__name__�
__module__� __qualname__r r r r r, ` s r, c
C s� g }| s dS | � d�}|d |dd� }}|�d�}||krNtdt| � ��|sb| �� |�� kS |dkrv|�d� n>|�d �s�|�d �r�|�t�|�� n|�t�|�� d
d �� |D ]}|�t�|�� q�t�
d d
� |� d tj �} | �
|�S )zpMatching according to RFC 6125, section 6.4.3
http://tools.ietf.org/html/rfc6125#section-6.4.3
F�.r r N�*z,too many wildcards in certificate DNS name: z[^.]+zxn--z\*z[^.]*z\Az\.z\Z)�split�countr, �repr�lower�append�
startswith�re�escape�replace�compile�join�
IGNORECASE�match)
�dn�hostnameZ
max_wildcardsZpats�partsZleftmost� remainder� wildcards�frag�patr r r �_dnsname_matchd s*
� rF c C s� | s t d��g }| �dd�}|D ]*\}}|dkr t||�r@ dS |�|� q |s�| �dd�D ]6}|D ],\}}|dkrdt||�r� dS |�|� qdq\t|�dkr�td |d
�tt|��f ��n*t|�dkr�td ||d f ��ntd
��dS )a= Verify that *cert* (in decoded format as returned by
SSLSocket.getpeercert()) matches the *hostname*. RFC 2818 and RFC 6125
rules are followed, but IP addresses are not accepted for *hostname*.
CertificateError is raised on failure. On success, the function
returns nothing.
ztempty or no certificate, match_hostname needs a SSL socket or SSL context with either CERT_OPTIONAL or CERT_REQUIRED�subjectAltNamer �DNSN�subject�
commonNamer z&hostname %r doesn't match either of %s�, z hostname %r doesn't match %rr z=no appropriate commonName or subjectAltName fields were found) �
ValueError�getrF r6 �lenr, r< �mapr4 )�certr@ �dnsnames�san�key�value�subr r r r+ � s2
�
�r+ )�SimpleNamespacec @ s e Zd ZdZdd� ZdS )� ContainerzR
A generic container for when multiple values need to be returned
c K s | j �|� d S �N��__dict__�update)�self�kwargsr r r �__init__� s zContainer.__init__N)r- r. r/ �__doc__r^ r r r r rW � s rW )�whichc s" dd� }t j�� �r&|� |�r"� S dS |du r>t j�dt j�}|sFdS |�t j�}tj dkr�t j
|vrt|� dt j
� t j�dd��t j�}t � fd d
�|D ��r�� g}q fd d �|D �}n� g}t
� }|D ]P}t j�|�}||vr�|�|� |D ](} t j�|| �}
||
|�r�|
S q�q�dS )
aK Given a command, mode, and a PATH string, return the path which
conforms to the given mode on the PATH, or None if there is no such
file.
`mode` defaults to os.F_OK | os.X_OK. `path` defaults to the result
of os.environ.get("PATH"), or can be overridden with a custom search
path.
c S s& t j�| �o$t �| |�o$t j�| � S rX )�os�path�exists�access�isdir)�fn�moder r r �
_access_check� s �z which.<locals>._access_checkN�PATH�win32r �PATHEXT� c 3 s | ]}� � � �|� � �V qd S rX )r5 �endswith��.0�ext��cmdr r � <genexpr>� � zwhich.<locals>.<genexpr>c s g | ] }� | �qS r r rn rq r r �
<listcomp>� rt zwhich.<locals>.<listcomp>)ra rb �dirname�environrM �defpathr2 �pathsep�sys�platform�curdir�insert�any�set�normcase�addr< ) rr rg rb rh �pathext�files�seen�dir�normdir�thefile�namer rq r r` � s8
r` )�ZipFile� __enter__)�
ZipExtFilec @ s$ e Zd Zdd� Zdd� Zdd� ZdS )r� c C s | j �|j � d S rX rY )r\ �baser r r r^ s zZipExtFile.__init__c C s | S rX r �r\ r r r r� s zZipExtFile.__enter__c G s | � � d S rX ��close�r\ �exc_infor r r �__exit__ s zZipExtFile.__exit__N)r- r. r/ r^ r� r� r r r r r� s r� c @ s$ e Zd Zdd� Zdd� Zdd� ZdS )r� c C s | S rX r r� r r r r� $ s zZipFile.__enter__c G s | � � d S rX r� r� r r r r� ' s zZipFile.__exit__c O s t j| g|�R i |��}t|�S rX )� BaseZipFile�openr� )r\ �argsr] r� r r r r� + s z ZipFile.openN)r- r. r/ r� r� r� r r r r r� # s r� )�python_implementationc C s0 dt jv rdS tjdkr dS t j�d�r,dS dS )z6Return a string identifying the Python implementation.�PyPy�java�Jython�
IronPython�CPython)rz �versionra r� r7 r r r r r� 2 s
r� )� sysconfig)�Callablec C s
t | t�S rX )r r� )�objr r r �callableF s r� r �mbcs�strict�surrogateescapec C s: t | t�r| S t | t�r$| �tt�S tdt| �j ��d S �Nzexpect bytes or str, not %s) r �bytes� text_typer � _fsencoding� _fserrors� TypeError�typer- ��filenamer r r �fsencodeZ s
�r� c C s: t | t�r| S t | t�r$| �tt�S tdt| �j ��d S r� ) r r� r� �decoder� r� r� r� r- r� r r r �fsdecodec s
�r� )�detect_encoding)�BOM_UTF8�lookupzcoding[:=]\s*([-\w.]+)c C sH | dd� � � �dd�}|dks*|�d�r.dS |dv s@|�d�rDd S | S )
z(Imitates get_normal_name in tokenizer.c.N� �_�-r zutf-8-)zlatin-1�
iso-8859-1z iso-latin-1)zlatin-1-z iso-8859-1-z iso-latin-1-r� )r5 r: r7 )�orig_enc�encr r r �_get_normal_namet s �r� c s� z �j j�W n ty" d�Y n0 d� d}d}�fdd�}� �fdd�}|� }|�t�rnd� |d d� }d
}|sz|g fS ||�}|r�||gfS |� }|s�||gfS ||�}|r�|||gfS |||gfS ) a?
The detect_encoding() function is used to detect the encoding that should
be used to decode a Python source file. It requires one argument, readline,
in the same way as the tokenize() generator.
It will call readline a maximum of twice, and return the encoding used
(as a string) and a list of any lines (left as bytes) it has read in.
It detects the encoding from the presence of a utf-8 bom or an encoding
cookie as specified in pep-0263. If both a bom and a cookie are present,
but disagree, a SyntaxError will be raised. If the encoding cookie is an
invalid charset, raise a SyntaxError. Note that if a utf-8 bom is found,
'utf-8-sig' is returned.
If no encoding is specified, then the default of 'utf-8' will be returned.
NFr c s" z� � W S t y Y dS 0 d S )Nrt )�
StopIterationr )�readliner r � read_or_stop� s z%detect_encoding.<locals>.read_or_stopc s� z| � d�}W n2 ty@ d}�d ur4d�|��}t|��Y n0 t�|�}|sTd S t|d �}z t|�}W n8 ty� �d u r�d| }n d��|�}t|��Y n0 � r�|j dkrԈd u r�d}n
d���}t|��|d 7 }|S )
Nr z'invalid or missing encoding declarationz {} for {!r}r zunknown encoding: z unknown encoding for {!r}: {}zencoding problem: utf-8z encoding problem for {!r}: utf-8z-sig)
r� �UnicodeDecodeError�format� SyntaxError� cookie_re�findallr� r� � LookupErrorr� )�line� line_string�msg�matches�encoding�codec)� bom_foundr� r r � find_cookie� s8
�
z$detect_encoding.<locals>.find_cookieTr z utf-8-sig)�__self__r� �AttributeErrorr7 r� )r� r� �defaultr� r� �first�secondr )r� r� r� r r� s4
&
r� )r9 � )r � )�unescape)�ChainMap)�MutableMapping)�recursive_repr�...c s � fdd�}|S )zm
Decorator to make a repr function return fillvalue for a recursive
call
c sL t � � �� �fdd�}t�d�|_t�d�|_t�d�|_t�di �|_|S )Nc sL t | �t� f}|�v r� S ��|� z�| �}W ��|� n ��|� 0 |S rX )�id� get_identr� �discard)r\ rS �result)� fillvalue� repr_running�
user_functionr r �wrapper� s
z=_recursive_repr.<locals>.decorating_function.<locals>.wrapperr. r_ r- �__annotations__)r �getattrr. r_ r- r� )r� r� �r� )r� r� r �decorating_function� s z,_recursive_repr.<locals>.decorating_functionr )r� r� r r� r �_recursive_repr� s r� c @ s� e Zd ZdZdd� Zdd� Zdd� Zd'd d
�Zd d � Zd
d� Z dd� Z
dd� Z e � dd� �Z
edd� �Zdd� ZeZdd� Zedd � �Zd d � Zd d � Zd!d"� Zd#d$� Zd%d&� ZdS )(r� a� A ChainMap groups multiple dicts (or other mappings) together
to create a single, updateable view.
The underlying mappings are stored in a list. That list is public and can
accessed or updated using the *maps* attribute. There is no other state.
Lookups search the underlying mappings successively until a key is found.
In contrast, writes, updates, and deletions only operate on the first
mapping.
c G s t |�p i g| _dS )z�Initialize a ChainMap by setting *maps* to the given mappings.
If no mappings are provided, a single empty dictionary is used.
N)�list�maps)r\ r� r r r r^ s zChainMap.__init__c C s t |��d S rX )�KeyError�r\ rS r r r � __missing__ s zChainMap.__missing__c C s8 | j D ]&}z|| W S ty* Y q0 q| �|�S rX )r� r� r� )r\ rS �mappingr r r � __getitem__ s
zChainMap.__getitem__Nc C s || v r| | S |S rX r �r\ rS r� r r r rM ' s z ChainMap.getc C s t t� j| j� �S rX )rN r �unionr� r� r r r �__len__* s zChainMap.__len__c C s t t� j| j� �S rX )�iterr r� r� r� r r r �__iter__- s zChainMap.__iter__c s t � fdd�| jD ��S )Nc 3 s | ]}� |v V qd S rX r )ro �m�rS r r rs 1 rt z(ChainMap.__contains__.<locals>.<genexpr>�r~ r� r� r r� r � __contains__0 s zChainMap.__contains__c C s
t | j�S rX r� r� r r r �__bool__3 s zChainMap.__bool__c C s d� | d�tt| j���S )Nz{0.__class__.__name__}({1})rK )r� r< rO r4 r� r� r r r �__repr__6 s �zChainMap.__repr__c G s | t j|g|�R � �S )z?Create a ChainMap with a single dict created from the iterable.)�dict�fromkeys)�cls�iterabler� r r r r� ; s zChainMap.fromkeysc C s& | j | jd �� g| jdd� �R � S )zHNew ChainMap or subclass with a new copy of maps[0] and refs to maps[1:]r r N)� __class__r� �copyr� r r r r� @ s z
ChainMap.copyc C s | j i g| j�R � S )z;New ChainMap with a new dict followed by all previous maps.�r� r� r� r r r � new_childF s zChainMap.new_childc C s | j | jdd� � S )zNew ChainMap from maps[1:].r Nr� r� r r r �parentsJ s zChainMap.parentsc C s || j d |< d S )Nr )r� )r\ rS rT r r r � __setitem__O s zChainMap.__setitem__c C s6 z| j d |= W n ty0 td�|���Y n0 d S )Nr �(Key not found in the first mapping: {!r})r� r� r� r� r r r � __delitem__R s zChainMap.__delitem__c C s0 z| j d �� W S ty* td��Y n0 dS )zPRemove and return an item pair from maps[0]. Raise KeyError is maps[0] is empty.r z#No keys found in the first mapping.N)r� �popitemr� r� r r r r X s zChainMap.popitemc G s@ z| j d j|g|�R � W S ty: td�|���Y n0 dS )zWRemove *key* from maps[0] and return its value. Raise KeyError if *key* not in maps[0].r r N)r� �popr� r� )r\ rS r� r r r r _ s z ChainMap.popc C s | j d �� dS )z'Clear maps[0], leaving maps[1:] intact.r N)r� �clearr� r r r r f s zChainMap.clear)N)r- r. r/ r_ r^ r� r� rM r� r� r� r� r� r� � classmethodr� r� �__copy__r� �propertyr� r� r r r r r r r r r� s.
r� )�cache_from_sourcec C s0 | � d�sJ �|d u rd}|r$d}nd}| | S )Nz.pyT�c�o)rm )rb �debug_override�suffixr r r r p s r )� OrderedDict)r� )�KeysView�
ValuesView� ItemsViewc @ s� e Zd ZdZdd� Zejfdd�Zejfdd�Zdd � Zd
d � Z d d
� Z
d6dd�Z dd� Z dd� Z
dd� Zdd� Zdd� Zdd � Zd d � ZeZe� Zefd d �Zd7d"d#�Zd8d$d%�Zd&d'� Zd(d)� Zed9d*d+��Z d,d-� Z d.d/� Z d0d1� Z d2d3� Z d4d5� Z!d!S ):r
z)Dictionary that remembers insertion orderc O sp t |�dkr tdt |� ��z
| j W n4 tyZ g | _}||dg|dd�< i | _Y n0 | j|i |�� dS )z�Initialize an ordered dictionary. Signature is the same as for
regular dictionaries, but keyword arguments are not recommended
because their insertion order is arbitrary.
r z$expected at most 1 arguments, got %dN)rN r� �_OrderedDict__rootr� �_OrderedDict__map�_OrderedDict__update)r\ r� �kwds�rootr r r r^ � s
zOrderedDict.__init__c C sF || vr6| j }|d }|||g |d< |d< | j|< || ||� dS )z!od.__setitem__(i, y) <==> od[i]=yr r N)r r )r\ rS rT Z dict_setitemr �lastr r r r� � s
zOrderedDict.__setitem__c C s0 || |� | j �|�\}}}||d< ||d< dS )z od.__delitem__(y) <==> del od[y]r r N)r r )r\ rS Z dict_delitem� link_prev� link_nextr r r r � s
zOrderedDict.__delitem__c c s. | j }|d }||ur*|d V |d }qdS )zod.__iter__() <==> iter(od)r r� N�r �r\ r �currr r r r� � s
zOrderedDict.__iter__c c s. | j }|d }||ur*|d V |d }qdS )z#od.__reversed__() <==> reversed(od)r r� Nr r r r r � __reversed__� s
zOrderedDict.__reversed__c C sb z@| j �� D ]}|dd�= q | j}||dg|dd�< | j �� W n tyR Y n0 t�| � dS )z.od.clear() -> None. Remove all items from od.N)r �
itervaluesr r r� r� )r\ �noder r r r r � s zOrderedDict.clearTc C s| | s t d��| j}|r8|d }|d }||d< ||d< n |d }|d }||d< ||d< |d }| j|= t�| |�}||fS )z�od.popitem() -> (k, v), return and remove a (key, value) pair.
Pairs are returned in LIFO order if last is true or FIFO order if false.
zdictionary is emptyr r r� )r� r r r� r )r\ r r �linkr r rS rT r r r r � s
zOrderedDict.popitemc C s t | �S )z od.keys() -> list of keys in od)r� r� r r r �keys� s zOrderedDict.keysc s � fdd�� D �S )z#od.values() -> list of values in odc s g | ] }� | �qS r r �ro rS r� r r ru � rt z&OrderedDict.values.<locals>.<listcomp>r r� r r� r �values� s zOrderedDict.valuesc s � fdd�� D �S )z.od.items() -> list of (key, value) pairs in odc s g | ]}|� | f�qS r r r! r� r r ru � rt z%OrderedDict.items.<locals>.<listcomp>r r� r r� r �items� s zOrderedDict.itemsc C s t | �S )z0od.iterkeys() -> an iterator over the keys in od)r� r� r r r �iterkeys� s zOrderedDict.iterkeysc c s | D ]}| | V qdS )z2od.itervalues -> an iterator over the values in odNr �r\ �kr r r r � s zOrderedDict.itervaluesc c s | D ]}|| | fV qdS )z=od.iteritems -> an iterator over the (key, value) items in odNr r% r r r � iteritems s zOrderedDict.iteritemsc O s� t | �dkr tdt | �f ��n | s,td��| d }d}t | �dkrL| d }t|t�rn|D ]}|| ||< qZn<t|d�r�|�� D ]}|| ||< q�n|D ]\}}|||< q�|�� D ]\}}|||< q�dS ) a� od.update(E, **F) -> None. Update od from dict/iterable E and F.
If E is a dict instance, does: for k in E: od[k] = E[k]
If E has a .keys() method, does: for k in E.keys(): od[k] = E[k]
Or if E is an iterable of items, does: for k, v in E: od[k] = v
In either case, this is followed by: for k, v in F.items(): od[k] = v
r� z8update() takes at most 2 positional arguments (%d given)z,update() takes at least 1 argument (0 given)r r r r N)rN r� r r� �hasattrr r# )r� r r\ �otherrS rT r r r r[ s( �
zOrderedDict.updatec C s0 || v r| | }| |= |S || j u r,t|��|S )z�od.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.
)�_OrderedDict__markerr� )r\ rS r� r� r r r r , s
zOrderedDict.popNc C s || v r| | S || |< |S )zDod.setdefault(k[,d]) -> od.get(k,d), also set od[k]=d if k not in odr r� r r r �
setdefault9 s zOrderedDict.setdefaultc C sn |si }t | �t� f}||v r"dS d||< z6| sFd| jjf W ||= S d| jj| �� f W ||= S ||= 0 dS )zod.__repr__() <==> repr(od)r� r z%s()z%s(%r)N)r� �
_get_identr� r- r# )r\ �
_repr_runningZcall_keyr r r r� @ s ��zOrderedDict.__repr__c sX � fdd�� D �}t � ��� }t t� �D ]}|�|d� q(|rL� j|f|fS � j|ffS )z%Return state information for picklingc s g | ]}|� | g�qS r r �ro r& r� r r ru P rt z*OrderedDict.__reduce__.<locals>.<listcomp>N)�varsr� r
r r� )r\ r# � inst_dictr& r r� r �
__reduce__N s zOrderedDict.__reduce__c C s
| � | �S )z!od.copy() -> a shallow copy of od)r� r� r r r r� X s zOrderedDict.copyc C s | � }|D ] }|||< q
|S )z�OD.fromkeys(S[, v]) -> New ordered dictionary with keys from S
and values equal to v (which defaults to None).
r )r� r� rT �drS r r r r� \ s
zOrderedDict.fromkeysc C s6 t |t�r*t| �t|�ko(| �� |�� kS t�| |�S )z�od.__eq__(y) <==> od==y. Comparison to another OD is order-sensitive
while comparison to a regular mapping is order-insensitive.
)r r
rN r# r� �__eq__�r\ r) r r r r3 g s
zOrderedDict.__eq__c C s
| |k S rX r r4 r r r �__ne__p s zOrderedDict.__ne__c C s t | �S )[email protected]() -> a set-like object providing a view on od's keys)r r� r r r �viewkeysu s zOrderedDict.viewkeysc C s t | �S )z<od.viewvalues() -> an object providing a view on od's values)r r� r r r �
viewvaluesy s zOrderedDict.viewvaluesc C s t | �S )zBod.viewitems() -> a set-like object providing a view on od's items)r r� r r r � viewitems} s zOrderedDict.viewitems)T)N)N)N)"r- r. r/ r_ r^ r� r� r r� r r r r r" r# r$ r r' r[ r �objectr* r r+ r� r1 r� r r� r3 r5 r6 r7 r8 r r r r r
� s:
r
)�BaseConfigurator� valid_identz^[a-z_][a-z0-9_]*$c C s t �| �}|std| ��dS )Nz!Not a valid Python identifier: %rT)�
IDENTIFIERr> rL )r r� r r r r; � s
r; c @ s" e Zd ZdZdd� Zddd�ZdS )�ConvertingDictz A converting dictionary wrapper.c C sJ t �| |�}| j�|�}||urF|| |< t|�tttfv rF| |_||_ |S rX )
r� r� � configurator�convertr� r= �ConvertingList�ConvertingTuple�parentrS �r\ rS rT r� r r r r� � s
�zConvertingDict.__getitem__Nc C sL t �| ||�}| j�|�}||urH|| |< t|�tttfv rH| |_||_ |S rX )
r� rM r> r? r� r= r@ rA rB rS �r\ rS r� rT r� r r r rM � s
�zConvertingDict.get)N)r- r. r/ r_ r� rM r r r r r= � s r= c C sD t �| ||�}| j�|�}||ur@t|�tttfv r@| |_||_ |S rX )
r� r r> r? r� r= r@ rA rB rS rD r r r r � s
�r c @ s" e Zd ZdZdd� Zddd�ZdS ) r@ zA converting list wrapper.c C sJ t �| |�}| j�|�}||urF|| |< t|�tttfv rF| |_||_ |S rX )
r� r� r> r? r� r= r@ rA rB rS rC r r r r� � s
�zConvertingList.__getitem__���c C s< t �| |�}| j�|�}||ur8t|�tttfv r8| |_|S rX ) r� r r> r? r� r= r@ rA rB )r\ �idxrT r� r r r r � s
�zConvertingList.popN)rE )r- r. r/ r_ r� r r r r r r@ � s r@ c @ s e Zd ZdZdd� ZdS )rA zA converting tuple wrapper.c C sB t �| |�}| j�|�}||ur>t|�tttfv r>| |_||_ |S rX )
�tupler� r> r? r� r= r@ rA rB rS rC r r r r� � s
�zConvertingTuple.__getitem__N)r- r. r/ r_ r� r r r r rA � s rA c @ s� e Zd ZdZe�d�Ze�d�Ze�d�Ze�d�Z e�d�Z
ddd �Z e e
�Zd
d � Zd d
� Zdd� Zdd� Zdd� Zdd� Zdd� ZdS )r: zQ
The configurator base class which defines some useful defaults.
z%^(?P<prefix>[a-z]+)://(?P<suffix>.*)$z ^\s*(\w+)\s*z^\.\s*(\w+)\s*z^\[\s*(\w+)\s*\]\s*z^\d+$� ext_convert� cfg_convert)rp �cfgc C s t |�| _| | j_d S rX )r= �configr> )r\ rK r r r r^ � s
zBaseConfigurator.__init__c C s� |� d�}|�d�}z\| �|�}|D ]F}|d| 7 }zt||�}W q$ tyh | �|� t||�}Y q$0 q$|W S ty� t�� dd� \}}td||f �}|| |_ |_
|�Y n0 dS )zl
Resolve strings to objects using standard import and attribute
syntax.
r0 r r NzCannot resolve %r: %s) r2 r �importerr� r� � ImportErrorrz r� rL � __cause__�
__traceback__) r\ r r� �used�foundrD �e�tb�vr r r �resolve� s"
zBaseConfigurator.resolvec C s
| � |�S )z*Default converter for the ext:// protocol.)rU �r\ rT r r r rH s z BaseConfigurator.ext_convertc C s� |}| j �|�}|du r&td| ��n�||�� d� }| j|�� d }|r�| j�|�}|rn||�� d }nb| j�|�}|r�|�� d }| j�|�s�|| }n0zt |�}|| }W n t
y� || }Y n0 |r�||�� d� }qHtd||f ��qH|S )z*Default converter for the cfg:// protocol.NzUnable to convert %rr zUnable to convert %r at %r) � WORD_PATTERNr> rL �endrK �groups� DOT_PATTERN�
INDEX_PATTERN�
DIGIT_PATTERN�intr� )r\ rT �restr� r2 rF �nr r r rI s4
�z BaseConfigurator.cfg_convertc C s� t |t�s$t |t�r$t|�}| |_n�t |t�sHt |t�rHt|�}| |_nzt |t�slt |t�rlt|�}| |_nVt |t�r�| j �
|�}|r�|� � }|d }| j �
|d�}|r�|d }t| |�}||�}|S )z�
Convert values to an appropriate type. dicts, lists and tuples are
replaced by their converting alternatives. Strings are checked to
see if they have a conversion format and are converted if they do.
�prefixNr )r r= r� r> r@ r� rA rG � string_types�CONVERT_PATTERNr> � groupdict�value_convertersrM r� )r\ rT r� r2 r` � converterr r r r r? 4 s,
�
zBaseConfigurator.convertc sr � � d�}t|�s | �|�}� � dd�}t� fdd�� D ��}|f i |��}|rn|�� D ]\}}t|||� qX|S )z1Configure an object with a user-supplied factory.z()r0 Nc s g | ]}t |�r|� | f�qS r )r; r. �rK r r ru W rt z5BaseConfigurator.configure_custom.<locals>.<listcomp>)r r� rU r� r# �setattr)r\ rK r �propsr] r� r� rT r rf r �configure_customP s
z!BaseConfigurator.configure_customc C s t |t�rt|�}|S )z0Utility function which converts lists to tuples.)r r� rG rV r r r �as_tuple^ s
zBaseConfigurator.as_tupleN)r- r. r/ r_ r8 r; rb rW rZ r[ r\ rd � staticmethod�
__import__rL r^ rU rH rI r? ri rj r r r r r: � s"
�" r: )r )r� )N)N)��
__future__r ra r8 rz �sslrM � version_infor �
basestringra r r� �typesr � file_type� __builtin__�builtins� ConfigParser� configparserZ _backportr r r r
r r �urllibr
r r r r r r r �urllib2r r r r r r! r" r# r$ r% �httplib� xmlrpclib�Queue�queuer& �htmlentitydefs� raw_input� itertoolsr' �filterr( r* �io�strr) � urllib.parse�urllib.request� urllib.error� http.client�client�request�
xmlrpc.client� html.parser�
html.entities�entities�inputr+ r, rL rF rV rW r9 r` �F_OK�X_OK�zipfiler� r� r( r� ZBaseZipExtFiler{ r� r� r� � NameError�collections.abcr� r� r� r� �getfilesystemencodingr� r� �tokenizer� �codecsr� r� r; r� r� �htmlr9 �cgir� � collectionsr� r� �reprlibr� r� �importlib.utilr �impr
�threadr� r, � dummy_thread�_abcollr r r r� �logging.configr: r; �Ir< r= r r� r@ rG rA r r r r �<module> s(
$, (0
2+ A
[
b
w