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o ;j�- � @ s� d Z ddlZddlZddlZddlZddlZddlZddlZddlZddl m Z m Z ddl m Z ddlmZ dgZdd � Zd d � ZejZ d d � ZG dd� d�ZG dd� deej�ZG dd� de�Zddd�ZG dd� d�Z dS )z� A Path-like interface for zipfiles. This codebase is shared between zipfile.Path in the stdlib and zipp in PyPI. See https://github.com/python/importlib_metadata/wiki/Development-Methodology for more detail. � N� )�none_as�save_method_args�� text_encoding)� Translator�Pathc C s t �t| �dd�S )a2 Given a path with elements separated by posixpath.sep, generate all parents of that path. >>> list(_parents('b/d')) ['b'] >>> list(_parents('/b/d/')) ['/b'] >>> list(_parents('b/d/f/')) ['b/d', 'b'] >>> list(_parents('b')) [] >>> list(_parents('')) [] r N)� itertools�islice� _ancestry)�path� r �A/opt/saltstack/salt/lib/python3.10/site-packages/zipp/__init__.py�_parents s r c c sB � | � tj�} | � tj�r | V t�| �\} }| � tj�s dS dS )a� Given a path with elements separated by posixpath.sep, generate all elements of that path. >>> list(_ancestry('b/d')) ['b/d', 'b'] >>> list(_ancestry('/b/d/')) ['/b/d', '/b'] >>> list(_ancestry('b/d/f/')) ['b/d/f', 'b/d', 'b'] >>> list(_ancestry('b')) ['b'] >>> list(_ancestry('')) [] Multiple separators are treated like a single. >>> list(_ancestry('//b//d///f//')) ['//b//d///f', '//b//d', '//b'] N)�rstrip� posixpath�sep�split)r �tailr r r r - s � �r c C s t �t|�j| �S )zZ Return items in minuend not in subtrahend, retaining order with O(1) lookup. )r � filterfalse�set� __contains__)ZminuendZ subtrahendr r r � _differenceL s r c s8 e Zd ZdZe� fdd��Zdd� Z� fdd�Z� ZS )�InitializedStatez? Mix-in to save the initialization state for pickling. c s t � j|i |�� d S �N��super�__init__)�self�args�kwargs�� __class__r r r Y � zInitializedState.__init__c C s | j j| j jfS r )Z_saved___init__r r �r r r r � __getstate__] � z InitializedState.__getstate__c s |\}}t � j|i |�� d S r r )r �stater r r! r r � __setstate__` s z InitializedState.__setstate__) �__name__� __module__� __qualname__�__doc__r r r% r( � __classcell__r r r! r r T s r c sn e Zd ZdZedd� �Z� fdd�Zdd� Zdd � Z� fd d �Z e d d � �Z e de j de j fdd��Z� ZS )� CompleteDirsa8 A ZipFile subclass that ensures that implied directories are always included in the namelist. >>> list(CompleteDirs._implied_dirs(['foo/bar.txt', 'foo/bar/baz.txt'])) ['foo/', 'foo/bar/'] >>> list(CompleteDirs._implied_dirs(['foo/bar.txt', 'foo/bar/baz.txt', 'foo/bar/'])) ['foo/'] c C s. t j�tt| ��}dd� |D �}tt|| ��S )Nc s s � | ]}|t j V qd S r )r r )�.0�pr r r � <genexpr>s s � z-CompleteDirs._implied_dirs.<locals>.<genexpr>)r �chain� from_iterable�mapr �_deduper )�names�parentsZas_dirsr r r � _implied_dirsp s zCompleteDirs._implied_dirsc s t � �� }|t| �|�� S r )r �namelist�listr8 )r r6 r! r r r9 v s zCompleteDirs.namelistc C s t | �� �S r )r r9 r$ r r r � _name_setz s zCompleteDirs._name_setc C s, | � � }|d }||vo||v }|r|S |S )zx If the name represents a directory, return that name as a directory (with the trailing slash). �/)r; )r �namer6 �dirnameZ dir_matchr r r � resolve_dir} s zCompleteDirs.resolve_dirc sF zt � �|�W S ty" |�d�r|| �� vr� tj|d� Y S w )z6 Supplement getinfo for implied dirs. r< )�filename)r �getinfo�KeyError�endswithr; �zipfileZZipInfo)r r= r! r r rA � s �zCompleteDirs.getinfoc C s: t |t�r|S t |tj�s| |�S d|jvrt} | |_|S )zl Given a source (filename or zipfile), return an appropriate CompleteDirs subclass. �r)� isinstancer. rD �ZipFile�moder" )�cls�sourcer r r �make� s zCompleteDirs.make�zf�returnc C s$ | � |�� �D ]}|�|d� q|S )z� Given a writable zip file zf, inject directory entries for any directories implied by the presence of children. � )r8 r9 Zwritestr)rI rL r= r r r �inject� s zCompleteDirs.inject)r) r* r+ r, � staticmethodr8 r9 r; r? rA � classmethodrK rD rG rO r- r r r! r r. e s r. c sH e Zd ZdZdd� Zej� fdd��Zdd� Zej� fdd ��Z � Z S ) � FastLookupzV ZipFile subclass to ensure implicit dirs exist and are resolved rapidly. c C � | j S r )� _namelistr$ r r r r9 � � zFastLookup.namelistc � t � �� S r )r r9 r$ r! r r rT � � zFastLookup._namelistc C rS r )�_name_set_propr$ r r r r; � rU zFastLookup._name_setc rV r )r r; r$ r! r r rX � rW zFastLookup._name_set_prop) r) r* r+ r, r9 � functools�cached_propertyrT r; rX r- r r r! r rR � s rR c O s d}t | |�||fS )N� r )�encodingr r Z stack_levelr r r �_extract_text_encoding� s r] c @ s e Zd ZdZdZd=dd�Zdd� Zdd � Zd>d d �d d�Zdd� Z e dd� �Z e dd� �Z e dd� �Z e dd� �Ze dd� �Zdd � Zd d � Zd d � Zd!d"� Zd#d$� Zd%d&� Zd'd(� Zd)d*� Zd+d,� Zd-d.� Zd/d0� Zd1d2� Zd3d4� Z d5d6� Z d7d8� Z d9d:� Z e Z e d;d<� �Z!d S )?r u# A :class:`importlib.resources.abc.Traversable` interface for zip files. Implements many of the features users enjoy from :class:`pathlib.Path`. Consider a zip file with this structure:: . ├── a.txt └── b ├── c.txt └── d └── e.txt >>> data = io.BytesIO() >>> zf = zipfile.ZipFile(data, 'w') >>> zf.writestr('a.txt', 'content of a') >>> zf.writestr('b/c.txt', 'content of c') >>> zf.writestr('b/d/e.txt', 'content of e') >>> zf.filename = 'mem/abcde.zip' Path accepts the zipfile object itself or a filename >>> path = Path(zf) From there, several path operations are available. Directory iteration (including the zip file itself): >>> a, b = path.iterdir() >>> a Path('mem/abcde.zip', 'a.txt') >>> b Path('mem/abcde.zip', 'b/') name property: >>> b.name 'b' join with divide operator: >>> c = b / 'c.txt' >>> c Path('mem/abcde.zip', 'b/c.txt') >>> c.name 'c.txt' Read text: >>> c.read_text(encoding='utf-8') 'content of c' existence: >>> c.exists() True >>> (b / 'missing.txt').exists() False Coercion to string: >>> import os >>> str(c).replace(os.sep, posixpath.sep) 'mem/abcde.zip/b/c.txt' At the root, ``name``, ``filename``, and ``parent`` resolve to the zipfile. >>> str(path) 'mem/abcde.zip' >>> path.name 'abcde.zip' >>> path.filename == pathlib.Path('mem/abcde.zip') True >>> str(path.parent) 'mem' If the zipfile has no filename, such attributes are not valid and accessing them will raise an Exception. >>> zf.filename = None >>> path.name Traceback (most recent call last): ... TypeError: ... >>> path.filename Traceback (most recent call last): ... TypeError: ... >>> path.parent Traceback (most recent call last): ... TypeError: ... # workaround python/cpython#106763 >>> pass z>{self.__class__.__name__}({self.root.filename!r}, {self.at!r})� c C s t �|�| _|| _dS )aX Construct a Path from a ZipFile or filename. Note: When the source is an existing ZipFile object, its type (__class__) will be mutated to a specialized type. If the caller wishes to retain the original type, the caller should either create a separate ZipFile object or pass a filename. N)rR rK �root�at)r r_ r` r r r r 3 s z Path.__init__c C s( | j |j urtS | j| jf|j|jfkS )zU >>> Path(zipfile.ZipFile(io.BytesIO(), 'w')) == 'foo' False )r" �NotImplementedr_ r` )r �otherr r r �__eq__@ s z Path.__eq__c C s t | j| jf�S r )�hashr_ r` r$ r r r �__hash__I r& z Path.__hash__rE N��pwdc O s� | � � rt| ��|d }|dkr| �� st| ��| jj| j||d�}d|v r0|s*|r.td��|S t|i |��\}}}t j ||g|�R i |��S )z� Open this entry as text or binary following the semantics of ``pathlib.Path.open()`` by passing arguments through to io.TextIOWrapper(). r rE rf �bz*encoding args invalid for binary operation) �is_dir�IsADirectoryError�exists�FileNotFoundErrorr_ �openr` � ValueErrorr] �io� TextIOWrapper)r rH rg r r Zzip_mode�streamr\ r r r rm L s z Path.openc C s | j r t�| j �S | jS r )r` �pathlib� PurePosixPathr@ r$ r r r �_base` s z Path._basec C � | � � jS r )rt r= r$ r r r r= c rW z Path.namec C ru r )rt �suffixr$ r r r rv g rW z Path.suffixc C ru r )rt �suffixesr$ r r r rw k rW z Path.suffixesc C ru r )rt �stemr$ r r r rx o rW z Path.stemc C s t �| jj��| j�S r )rr r r_ r@ �joinpathr` r$ r r r r@ s r# z Path.filenamec O sZ t |i |��\}}}| jd|g|�R i |��� }|�� W d � S 1 s&w Y d S )NrE )r] rm �read)r r r r\ �strmr r r � read_textw s $�zPath.read_textc C s6 | � d�� }|�� W d � S 1 sw Y d S )N�rb)rm rz )r r{ r r r � read_bytes| s $�zPath.read_bytesc C s t �|j�d��| j�d�kS �Nr< )r r> r` r )r r r r r � _is_child� s zPath._is_childc C s | � | j|�S r )r" r_ )r r` r r r �_next� � z Path._nextc C s | j p | j �d�S r )r` rC r$ r r r ri � s z Path.is_dirc C s | � � o| �� S r )rk ri r$ r r r �is_file� � z Path.is_filec C s | j | j�� v S r )r` r_ r; r$ r r r rk � r& z Path.existsc C s. | � � std��t| j| j�� �}t| j|�S )NzCan't listdir a file)ri �NotADirectoryErrorr4 r� r_ r9 �filterr� )r Zsubsr r r �iterdir� s z Path.iterdirc C s t �| j��|�S r )rr rs r` �match)r � path_patternr r r r� � r� z Path.matchc C s" | j �| j�}|jd? }t�|�S )z8 Return whether this path is a symlink. � )r_ rA r` Z external_attr�stat�S_ISLNK)r �inforH r r r � is_symlink� s zPath.is_symlinkc C sV |s t d|����t�| j�}tdd�}t�||�|� �j}t| j t || j � � ��S )NzUnacceptable pattern: r< )�seps) rn �re�escaper` r �compile� translate� fullmatchr4 r� r� r_ r9 )r �pattern�prefix�tr�matchesr r r �glob� s z Path.globc C s | � d|� ��S )Nz**/)r� )r r� r r r �rglob� r& z Path.rglobc G s t �t| �t|j|� ��S r )r �relpath�strry )r rb �extrar r r � relative_to� s zPath.relative_toc C s& t | jjd�}| jrt�|| j�S |S )Nz :zipfile:)r r_ r@ r` r �join)r r_ r r r �__str__� s z Path.__str__c C s | j j| d�S )Nr$ )� _Path__repr�formatr$ r r r �__repr__� r� z Path.__repr__c G s& t j| jg|�R � }| �| j�|��S r )r r� r` r� r_ r? )r rb �nextr r r ry � s z Path.joinpathc C s6 | j s| jjS t�| j �d��}|r|d7 }| �|�S r )r` r@ �parentr r> r r� )r Z parent_atr r r r� � s z Path.parent)r^ )rE )"r) r* r+ r, r� r rc re rm rt �propertyr= rv rw rx r@ r| r~ r� r� ri r� rk r� r� r� r� r� r� r� r� ry � __truediv__r� r r r r r � sJ f r ) r, rY ro r rr r r� r� rD � _functoolsr r Z compat.py310r r� r �__all__r r �dict�fromkeysr5 r r rG r. rR r] r r r r r �<module> s. 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