o
    "ifA                     @   s0   d dl Z d dlZd dlmZ G dd deZdS )    N)AbstractArchiveFileSystemc                       s   e Zd ZdZdZdZdZddddejddf fdd		Z	e
 fd
dZdd Zdd Zdd Zdd Z				dddZ  ZS )ZipFileSystemzRead/Write contents of ZIP archive as a file-system

    Keeps file object open while instance lives.

    This class is pickleable, but not necessarily thread-safe
     zipFrNTc           
         s   t  j| fi | |tdvrtd| d|| _t|tr9|dkr'd}	n|d }	tj|f|	|d|p6i }|| _	|| _
| | _tj| j||||d| _d	| _d	S )
a  
        Parameters
        ----------
        fo: str or file-like
            Contains ZIP, and must exist. If a str, will fetch file using
            :meth:`~fsspec.open_files`, which must return one file exactly.
        mode: str
            Accept: "r", "w", "a"
        target_protocol: str (optional)
            If ``fo`` is a string, this value can be used to override the
            FS protocol inferred from a URL
        target_options: dict (optional)
            Kwargs passed when instantiating the target FS, if ``fo`` is
            a string.
        compression, allowZip64, compresslevel: passed to ZipFile
            Only relevant when creating a ZIP
        rwazmode 'z' no understoodazr+bb)modeprotocol)r
   compression
allowZip64compresslevelN)super__init__set
ValueErrorr
   
isinstancestrfsspecopenforce_zip_64of	__enter__fozipfileZipFiler   	dir_cache)
selfr   r
   target_protocoltarget_optionsr   r   r   kwargsm	__class__ S/var/www/html/corbot_env/lib/python3.10/site-packages/fsspec/implementations/zip.pyr      s4   


zZipFileSystem.__init__c                    s   t  |dS )N/)r   _strip_protocollstrip)clspathr#   r%   r&   r(   G   s   zZipFileSystem._strip_protocolc                 C   s   t | dr|   | `d S d S )Nr   )hasattrcloser   r   r%   r%   r&   __del__L   s   
zZipFileSystem.__del__c                 C   s   | j   dS )z;Commits any write changes to the file. Done on ``del`` too.N)r   r-   r.   r%   r%   r&   r-   Q   s   zZipFileSystem.closec                    s   | j d u s| jtdv rJ| j }dd | | j D | _ |D ]*  fddtjj	D }|
 jd j  r=dndd || j |d	 < q!d S d S )
Nwac                 S   s&   i | ]}| d | d dddqS )r'   r   	directorynamesizetype)rstrip).0dirnamer%   r%   r&   
<dictcomp>Z   s    z+ZipFileSystem._get_dirs.<locals>.<dictcomp>c                    s   i | ]	}|t  |d qS N)getattr)r7   szr%   r&   r9   c   s    r'   r1   filer2   r3   )r   r
   r   r   infolist_all_dirnamesnamelistr   ZipInfo	__slots__updatefilenamer6   	file_sizeis_dir)r   filesfr%   r=   r&   	_get_dirsU   s    

zZipFileSystem._get_dirsc                 K   s   | j j||fi | d S r:   )r   writestr)r   r+   valuer!   r%   r%   r&   	pipe_filem   s   zZipFileSystem.pipe_filerbc           	      K   s   |  |}d|v r| jtdv r| |rtdt|d| jv r*d|v r*td| jj||d| j	d}d|v rJ| 
|}|d |_|d |_|S )	Nr   r0   z7ZipFS can only be open for reading or writing, not bothwr	   )force_zip64r4   r3   )r(   r
   r   existsOSErrorFileNotFoundErrorr   r   stripr   infor4   r3   )	r   r+   r
   
block_size
autocommitcache_optionsr!   outrV   r%   r%   r&   _openq   s   
	



zZipFileSystem._open)rO   NTN)__name__
__module____qualname____doc__root_markerr   cachabler   
ZIP_STOREDr   classmethodr(   r/   r-   rK   rN   r[   __classcell__r%   r%   r#   r&   r      s0    4r   )r   r   fsspec.archiver   r   r%   r%   r%   r&   <module>   s    