Current File : //opt/imh-python/lib/python3.9/__pycache__/zipfile.cpython-39.opt-2.pyc
a

-�h�T�@s�ddlZddlZddlZddlZddlZddlZddlZddlZddl	Z	ddl
Z
ddlZddlZddl
Z
zddlZejZWney�dZejZYn0zddlZWney�dZYn0zddlZWney�dZYn0gd�ZGdd�de�ZGdd�de�ZeZZdZdZdZdZd	Zd
ZdZdZ d
Z!dZ"dZ#dZ$dZ%dZ&e	�'e%�Z(dZ)dZ*dZ+dZ,dZ-dZ.dZ/dZ0d	Z1dZ2dZ3dZ4e	�'e3�Z5dZ6dZ7dZ8dZ9dZ:dZ;dZ<dZ=d	Z>dZ?dZ@dZAd
ZBdZCdZDdZEd ZFd!ZGd"ZHd#ZId$ZJe	�'eI�ZKdZLdZMdZNdZOdZPdZQdZRdZSd	ZTdZUdZVdZWd%ZXd&ZYe	�'eX�ZZd'Z[d(Z\e	�'e[�Z]dZ^dZ_dZ`dZadZbdZcdZddZed	ZfdZgd)Zhe	�id*�Zjd+d,�Zkd-d.�Zld/d0�Zmd1d2�Znd3d4�ZoGd5d6�d6ep�Zqdard7d8�Zsd9d:�ZtGd;d<�d<�ZuGd=d>�d>�Zvd?d@dAdAdAdAdBdCdDdEdBdFdGdHdIdJdKdL�ZwdMdN�ZxdndOdP�ZydQdR�ZzGdSdT�dT�Z{GdUdV�dV�Z|GdWdX�dXej}�Z~GdYdZ�dZej}�ZGd[d\�d\�Z�Gd]d^�d^e��Z�d_d`�Z�dadb�Z�e�j�Z�dcdd�Z�Gdedf�dfe��Z�Gdgdh�dhe��Z�Gdidj�dj�Z�dodkdl�Z�e�dmk�r�e��dS)p�N)
�
BadZipFile�
BadZipfile�error�
ZIP_STORED�ZIP_DEFLATED�	ZIP_BZIP2�ZIP_LZMA�
is_zipfile�ZipInfo�ZipFile�	PyZipFile�LargeZipFile�Pathc@seZdZdS)rN��__name__�
__module__�__qualname__�rr�(/opt/imh-python/lib/python3.9/zipfile.pyr*src@seZdZdS)r
Nrrrrrr
.sr
i���������-�.�?s<4s4H2LHsPK��������	z<4s4B4HL2L5H2LsPK�
��
����z<4s2B4HL2L2HsPKz<4sLQLsPKz
<4sQ2H2L4QsPKiPK�<HHc
Cs�tj}d}g}d}}|dt|�krz||||d��\}}|d|}	||vrt||krl|�|||��|	}d}|	}q|s�|Sd�|�S)NFrr T�)�_EXTRA_FIELD_STRUCT�unpack�len�append�join)
�extraZxidsr/Zmodified�buffer�start�iZxidZxlen�jrrr�_strip_extra�s r8cCs*zt|�rWdSWnty$Yn0dS)NTF)�_EndRecData�OSError��fprrr�_check_zipfile�s
r=cCshd}zLt|d�rt|d�}n2t|d��}t|�}Wd�n1sD0YWntybYn0|S)NF�readr;�rb)�hasattrr=�openr:)�filename�resultr<rrrr	�s
*r	c
Csz|�|td�Wnty*|YS0|�t�}t|�tkrF|St�t|�\}}}}|tkrf|S|dksv|dkr~t	d��|�|tt
d�|�t
�}t|�t
kr�|St�t|�\
}}}	}
}}}
}}}|tkr�|S||t
<||t<||t<|
|t<||t<||t<||t<|S)Nrrrz3zipfiles that span multiple disks are not supported)�seek�sizeEndCentDir64Locatorr:r>r0�structr/�structEndArchive64Locator�stringEndArchive64Locatorr�sizeEndCentDir64�structEndArchive64�stringEndArchive64�_ECD_SIGNATURE�_ECD_DISK_NUMBER�_ECD_DISK_START�_ECD_ENTRIES_THIS_DISK�_ECD_ENTRIES_TOTAL�	_ECD_SIZE�_ECD_OFFSET)�fpin�offset�endrec�data�sigZdisknoZreloffZdisksZsz�create_versionZread_versionZdisk_numZdisk_dirZdircountZ	dircount2ZdirsizeZ	diroffsetrrr�
_EndRecData64�s:



�rYc	Csf|�dd�|��}z|�td�Wnty:YdS0|��}t|�tkr�|dd�tkr�|dd�dkr�t�t	|�}t
|�}|�d�|�|t�t|t|�St
|dtd�}|�|d�|��}|�t�}|dk�rb|||t�}t|�tk�rdSt
t�t	|��}|t}||t|t|�}|�|�|�||�t|||||�SdS)Nrrr ���sr-i)rD�tell�sizeEndCentDirr:r>r0�stringEndArchiverFr/�structEndArchive�listr1rY�max�rfind�_ECD_COMMENT_SIZE)	rSZfilesizerVrUZmaxCommentStartr5ZrecDataZcommentSize�commentrrrr9sD��



�r9c@sXeZdZdZddd�Zdd�Zdd	d
�Zdd�Zd
d�Ze	ddd�dd��Z
dd�ZdS)r
)�
orig_filenamerB�	date_time�
compress_type�_compresslevelrcr3�
create_systemrX�extract_version�reserved�	flag_bits�volume�
internal_attr�
external_attr�
header_offset�CRC�
compress_size�	file_size�	_raw_time�NoName��rrrrrcCs�||_|�td��}|dkr(|d|�}tjdkrJtj|vrJ|�tjd�}||_||_|ddkrjtd��t	|_
d|_d|_d|_
tjdkr�d|_nd|_t|_t|_d|_d|_d|_d|_d|_d|_d|_dS)Nr�/rvz+ZIP does not support timestamps before 1980r-�win32r)rd�find�chr�os�sep�replacerBre�
ValueErrorrrfrgrcr3�sys�platformrh�DEFAULT_VERSIONrXrirjrkrlrmrnrqrr)�selfrBreZ	null_byterrr�__init__Ws4
zZipInfo.__init__cCs�d|jj|jfg}|jtkr8|�dt�|j|j��|jd?}|jd@}|rd|�dt	�
|��|rv|�d|�|��}|r�|jr�|�d|j�|r�|j
r�|jtks�|j|j
kr�|�d|j
�|�d	�d
�|�S)Nz<%s filename=%r� compress_type=%sr)rz filemode=%rz external_attr=%#xz
 file_size=%rz compress_size=%r�>�)�	__class__rrBrfrr1�compressor_names�getrn�stat�filemode�is_dirrrrqr2)r�rC�hi�lo�isdirrrr�__repr__�s0
��



�
�
zZipInfo.__repr__NcCs||j}|ddd>|dd>B|dB}|dd>|d	d>B|ddB}|jd
@rfd}}}n|j}|j}|j}|j}d}	|dur�|tkp�|tk}|r�d}
|t�|
dt�	|
�d	||�}|tks�|tkr�|s�t
d��d
}d
}t}	|jt
k�rtt|	�}	n|jtk�rtt|	�}	t|	|j�|_t|	|j�|_|��\}}t�tt|j|j||j|||||t|�t|��
}
|
||S)Nrrvr$rr!rrr&r rz<HHQQz'Filesize would require ZIP64 extensions���)rerkrprqrrr3�ZIP64_LIMITrF�pack�calcsizer
�
ZIP64_VERSIONrfrr`�
BZIP2_VERSIONr�LZMA_VERSIONrirX�_encodeFilenameFlags�structFileHeader�stringFileHeaderrjr0)r��zip64�dt�dosdate�dostimerprqrrr3�min_version�fmtrBrk�headerrrr�
FileHeader�sJ$$
�


�zZipInfo.FileHeadercCsBz|j�d�|jfWSty<|j�d�|jdBfYS0dS)N�ascii�utf-8�)rB�encoderk�UnicodeEncodeError�r�rrrr��szZipInfo._encodeFilenameFlagscCs2|j}tj}t|�dk�r.|d|dd��\}}|dt|�krPtd||f��|dk�r|d|d�}z�|jdvr�d}|d|dd��\|_|dd�}|jd	kr�d
}|d|dd��\|_|dd�}|jd	kr�d}|d|dd��\|_Wn(tj�ytd|�d
��d�Yn0||dd�}qdS)Nr r,z"Corrupt extra field %04x (size=%d)r)l����r�z	File sizez<Qrr�z
Compress sizez
Header offsetzCorrupt zip64 extra field. z not found.)	r3rFr/r0rrrrqror)r�r3r/�tpZlnrVZfieldrrr�_decodeExtra�s6



��zZipInfo._decodeExtraT��strict_timestampsc	Cst|tj�rt�|�}t�|�}t�|j�}t�|j	�}|dd�}|sZ|ddkrZd}n|sn|ddkrnd}|durz|}tj
�tj
�|�d�}|dtj
tjfvr�|dd�}q�|r�|d7}|||�}|jd	@d
>|_|r�d|_|jd
O_n|j|_|S)Nrr"rvru�;)r�r���;r�rrwrr))�
isinstancer{�PathLike�fspathr��S_ISDIR�st_mode�time�	localtime�st_mtime�path�normpath�
splitdriver|�altseprnrr�st_size)	�clsrB�arcnamer��str��mtimere�zinforrr�	from_file�s0



zZipInfo.from_filecCs|jddkS)N���rw�rBr�rrrr�szZipInfo.is_dir)rtru)N)N)rrr�	__slots__r�r�r�r�r��classmethodr�r�rrrrr
=s
+
.%r
cCs0td�D]"}|d@r"|d?dA}q|dL}q|S)Nrrl q[)�range)�crcr7rrr�_gen_crcs

r�csld�d�d�tdur&ttttd���at��fdd������fdd��|D]}�|�qL��fd	d
�}|S)NixV4i�gE#i�xV4�cs|d?�||Ad@AS)Nr�r)Zchr�)�crctablerr�crc323sz_ZipDecrypter.<locals>.crc32cs<�|�����d@d@��ddd@���d?���dS)Nr�r�i�r�r)�c)r��key0�key1�key2rr�update_keys7s
z"_ZipDecrypter.<locals>.update_keyscsNt�}|j}|D]4}�dB}|||dAd?d@N}�|�||�qt|�S)Nrrrr�)�	bytearrayr1�bytes)rVrCr1r��k)r�r�rr�	decrypterAs
z _ZipDecrypter.<locals>.decrypter)�	_crctabler_�mapr�r�)�pwd�pr�r)r�r�r�r�r�r�r�
_ZipDecrypter)s
r�c@s,eZdZdd�Zdd�Zdd�Zdd�Zd	S)
�LZMACompressorcCs
d|_dS�N)�_compr�rrrr�QszLZMACompressor.__init__cCsFt�dtji�}tjtjt�tj|�gd�|_t�dddt	|��|S)N�id��filtersz<BBHr$r )
�lzma�_encode_filter_properties�FILTER_LZMA1r��
FORMAT_RAW�_decode_filter_propertiesr�rFr�r0)r�Zpropsrrr�_initTs
�
zLZMACompressor._initcCs*|jdur|��|j�|�S|j�|�Sr�)r�r��compress)r�rVrrrr�[s
zLZMACompressor.compresscCs&|jdur|��|j��S|j��Sr�)r�r��flushr�rrrr�`s
zLZMACompressor.flushN)rrrr�r�r�r�rrrrr�Osr�c@seZdZdd�Zdd�ZdS)�LZMADecompressorcCsd|_d|_d|_dS)Nr-F)�_decomp�_unconsumed�eofr�rrrr�hszLZMADecompressor.__init__c	Cs�|jdur�|j|7_t|j�dkr*dSt�d|jdd��\}t|j�d|krXdStjtjt�tj	|jdd|��gd�|_|jd|d�}|`|j�
|�}|jj|_|S)Nr r-z<Hrr�)r�r�r0rFr/r�r�r�r�r��
decompressr�)r�rVZpsizerCrrrr�ms"
��

zLZMADecompressor.decompressN)rrrr�r�rrrrr�fsr��storeZshrink�reduceZimplode�tokenizeZdeflateZ	deflate64�bzip2r�ZterseZlz77ZwavpackZppmd)rrrrr r!r"r#rr$r%rrr+��a�bcCsX|tkr
nJ|tkr tsTtd��n4|tkr6tsTtd��n|tkrLtsTtd��ntd��dS)Nz.Compression requires the (missing) zlib modulez-Compression requires the (missing) bz2 modulez.Compression requires the (missing) lzma modulez(That compression method is not supported)	rr�zlib�RuntimeErrorr�bz2rr��NotImplementedError)�compressionrrr�_check_compression�s$���r�cCsj|tkr2|dur t�|tjd�St�tjtjd�S|tkrT|durLt�|�St��S|tkrbt	�SdSdS)N��)
rr��compressobj�DEFLATED�Z_DEFAULT_COMPRESSIONrr��
BZ2Compressorrr�)rf�
compresslevelrrr�_get_compressor�s
rcCsvt|�|tkrdS|tkr&t�d�S|tkr6t��S|tkrDt	�St
�|�}|rdtd||f��ntd|f��dS)Nr�zcompression type %d (%s)zcompression type %d)
r�rrr��
decompressobjrr��BZ2Decompressorrr�r�r�r�)rfZdescrrrr�_get_decompressor�s

rc@s0eZdZdd�Zddd�Zd
dd�Zd	d
�ZdS)�_SharedFilecCs2||_||_||_||_||_|j|_|j|_dSr�)�_file�_pos�_close�_lock�_writing�seekabler[)r��file�pos�close�lock�writingrrrr��sz_SharedFile.__init__rcCsZ|j�@|��rtd��|j�||�|j��|_|jWd�S1sL0YdS)Nz}Can't reposition in the ZIP file while there is an open writing handle on it. Close the writing handle before trying to read.)rr
r~r	rDr[r
)r�rT�whencerrrrD�sz_SharedFile.seekr�cCsd|j�J|��rtd��|j�|j�|j�|�}|j��|_|Wd�S1sV0YdS)N�yCan't read from the ZIP file while there is an open writing handle on it. Close the writing handle before trying to read.)rr
r~r	rDr
r>r[�r��nrVrrrr>�sz_SharedFile.readcCs$|jdur |j}d|_|�|�dSr�)r	r)r��fileobjrrrr�s
z_SharedFile.closeN)r)r�)rrrr�rDr>rrrrrr�s	


rc@s4eZdZdd�Zdd�Zdd�Zdd�Zd	d
�ZdS)�	_TellablecCs||_d|_dS�Nr)r<rT�r�r<rrrr��sz_Tellable.__init__cCs|j�|�}|j|7_|Sr�)r<�writerT)r�rVrrrrr�sz_Tellable.writecCs|jSr�)rTr�rrrr[�sz_Tellable.tellcCs|j��dSr�)r<r�r�rrrr��sz_Tellable.flushcCs|j��dSr�)r<rr�rrrrsz_Tellable.closeN)rrrr�rr[r�rrrrrr�s
rcs�eZdZdZdZdZd'dd�Zdd	�Zd
d�Zd(d
d�Z	d)dd�Z
dd�Zd*dd�Zdd�Z
dd�Zdd�Zdd�Z�fdd�Zd d!�Zd+d#d$�Zd%d&�Z�ZS),�
ZipExtFilei@iiNFcCs&||_||_||_|j|_|j|_|j|_t	|j�|_
d|_d|_d|_
d|_||_|j|_t|d�rz|j|_td�|_nd|_d|_z4|��r�|��|_|j|_|j|_|j|_d|_Wnty�Yn0d|_|�r"|j d@r�|j!d?d@}n|jd?d@}|�"�}||k�r"t#d	|j$��dS)
NFr-rrpTrr�r�zBad password for file %r)%�_fileobj�_pwd�_close_fileobjrf�_compress_typerq�_compress_leftrr�_leftr�
_decompressor�_eof�_readbuffer�_offset�newlines�moderB�namer@rp�
_expected_crcr��_running_crc�	_seekablerr[�_orig_compress_start�_orig_compress_size�_orig_file_size�_orig_start_crc�AttributeError�
_decrypterrkrs�_init_decrypterr�rd)r�rr)�zipinfor�Z
close_fileobjZ
check_byte�hrrrr�sF




zZipExtFile.__init__cCs4t|j�|_|j�d�}|jd8_|�|�dS)Nrr&)r�rr3rr>r")r�r�rrrr4FszZipExtFile._init_decryptercCsvd|jj|jjfg}|jsX|�d|j|jf�|jtkrb|�dt	�
|j|j��n
|�d�|�d�d�|�S)N�<%s.%sz name=%r mode=%rr��	 [closed]r�r�)r�rr�closedr1r*r)r!rr�r�r2�r�rCrrrr�Qs�
��

zZipExtFile.__repr__r�cCsL|dkr>|j�d|j�d}|dkr>|j|j|�}||_|Stj�||�S)Nr�
r)r&ryr'�io�BufferedIOBase�readline)r��limitr6�linerrrr>_szZipExtFile.readlinercCsr|t|j�|jkr\|�|�}t|�|jkrJ||j|jd�|_d|_n|jt|�8_|j|j|jd�S)Nri)r0r&r'r>)r�r�chunkrrr�peekos
zZipExtFile.peekcCs|jrtd��dS)N�I/O operation on closed file.T)r9r~r�rrr�readable|szZipExtFile.readablecCs|jrtd��|dus|dkrV|j|jd�}d|_d|_|jsR||�|j�7}q:|S||j}|t|j�kr�|j|j|�}||_|S|t|j�}|j|jd�}d|_d|_|dk�r|j�s|�|�}|t|�kr�||_||_||d|�7}�q||7}|t|�8}q�|S)Nzread from closed file.rr-)r9r~r&r'r%�_read1�MAX_Nr0)r�r�buf�endrVrrrr>�s8

zZipExtFile.readcCs@|jdurdSt||j�|_|jr<|j|jkr<td|j��dS)NzBad CRC-32 for file %r)r+r�r,r%rr*)r��newdatarrr�_update_crc�s

zZipExtFile._update_crccCs|dus|dkrR|j|jd�}d|_d|_|jsN|�|j�}|r,||7}qNq,|S||j}|t|j�kr�|j|j|�}||_|S|t|j�}|j|jd�}d|_d|_|dk�r|j�s|�|�}|t|�kr�||_||_||d|�7}�q|r�||7}�qq�|S�Nrr-)r&r'r%rErFr0)r�rrGrVrHrrr�read1�s>


zZipExtFile.read1cCs"|js|dkrdS|jtkrH|jj}|t|�krR||�|t|��7}n
|�|�}|jtkrj|jdk|_nx|jtkr�t	||j
�}|j�||�}|jjp�|jdko�|jj|_|jr�||j�
�7}n |j�|�}|jjp�|jdk|_|d|j�}|jt|�8_|jdk�rd|_|�|�|S)Nrr-T)r%r!rr$�unconsumed_tailr0�_read2rr"r`�
MIN_READ_SIZEr�r�r�r#rJrrrrrE�s4




�
zZipExtFile._read1cCsd|jdkrdSt||j�}t||j�}|j�|�}|jt|�8_|sLt�|jdur`|�|�}|SrK)	r"r`rO�minrr>r0�EOFErrorr3rrrrrN�s


zZipExtFile._read2cs0z|jr|j��Wt���nt���0dSr�)r rr�superr��r�rrrszZipExtFile.closecCs|jrtd��|jS�NrC)r9r~r-r�rrrrszZipExtFile.seekablercCsL|jrtd��|jst�d��|��}|dkr4|}n.|dkrF||}n|dkrZ|j|}ntd��||jkrr|j}|dkr~d}||}||j}|dkr�|t|j	�kr�||_d}nf|dk�r|j
�|j�|j
|_|j|_|j|_d|_	d|_t|j�|_d|_|}|jdu�r|��|dk�rDt|j|�}|�|�||8}�q|��S)	Nzseek on closed file.�!underlying stream is not seekablerrrzCwhence must be os.SEEK_SET (0), os.SEEK_CUR (1), or os.SEEK_END (2)r-F)r9r~r-r<�UnsupportedOperationr[r0r'r0r&rrDr.r1r,r/r"r#rr!r$r%r3r4rP�
MAX_SEEK_READr>)r�rTrZcurr_posZnew_posZread_offsetZbuff_offsetZread_lenrrrrDsL






zZipExtFile.seekcCs>|jrtd��|jst�d��|j|jt|j�|j	}|S)Nztell on closed file.rU)
r9r~r-r<rVr0r#r0r&r')r�Zfileposrrrr[Es
zZipExtFile.tell)NF)r�)r)r�)r)rrrrFrOrWr�r4r�r>rBrDr>rJrLrErNrrrDr[�
__classcell__rrrSrrs(�
3



#
%$
2rcs@eZdZdd�Zedd��Zdd�Zdd�Z�fd	d
�Z�Z	S)�
_ZipWriteFilecCs8||_||_||_t|j|j�|_d|_d|_d|_	dSr)
�_zinfo�_zip64�_zipfilerrfrg�_compressor�
_file_size�_compress_size�_crc)r��zfr�r�rrrr�Os�z_ZipWriteFile.__init__cCs|jjSr�)r\r<r�rrrrYsz_ZipWriteFile._fileobjcCsdS)NTrr�rrr�writable]sz_ZipWriteFile.writablecCsf|jrtd��t|�}|j|7_t||j�|_|jrV|j�|�}|jt|�7_|j	�
|�|SrT)r9r~r0r^r�r`r]r�r_rr)r�rV�nbytesrrrr`sz_ZipWriteFile.writec	sj|jr
dS�zNt���|jrR|j��}|jt|�7_|j�|�|j|j	_
n
|j|j	_
|j|j	_
|j|j	_|j	jd@r�|jr�dnd}|j�t�|t|j	j
|j	j
|j	j��|j��|j_nn|js�|jtkr�td��|jtkr�td��|j��|j_|j�|j	j�|j�|j	�|j��|j�|jj�|jj�|j	�|j	|jj|j	j<Wd|j_ n
d|j_ 0dS)Nrz<LLQQz<LLLLz+File size unexpectedly exceeded ZIP64 limitz1Compressed size unexpectedly exceeded ZIP64 limitF)!r9rRrr]r�r_r0rrrZrqr^r`rprrrkr[rFr��
_DD_SIGNATUREr[r\�	start_dirr�r�rDror��filelistr1�
NameToInforBr
)r�rGr�rSrrrlsD




�
�
�z_ZipWriteFile.close)
rrrr��propertyrrbrrrXrrrSrrYNs

rYc@s eZdZdZdZdeddfdd�dd�Zdd�Zd	d
�Zdd�Z	d
d�Z
dd�Zdd�Zd<dd�Z
dd�Zdd�Zdd�Zedd��Zejdd��Zd=dd�Zd>d d!�d"d#�Zd?d$d%�Zd@d&d'�ZdAd(d)�Zed*d+��Zd,d-�Zd.d/�ZdBd0d1�ZdCd2d3�Zd4d5�Zd6d7�Z d8d9�Z!d:d;�Z"dS)DrN�rTr�c
	CsH|dvrtd��t|�||_d|_d|_i|_g|_||_||_||_	d|_
d|_||_t
|tj�rpt�|�}t
|t�r�d|_||_dddd	dd
dd�}||}zt�||�|_Wq�ty�||vr�||}Yq��Yq�0q�q�nd
|_||_t|dd�|_d
|_t��|_d|_d|_�z|dk�r2|��n�|dv�r�d|_z|j� �|_!Wn0t"tf�y�t#|j�|_d|_!d|_Yn40z|j�$|j!�Wnt"tf�y�d|_Yn0nd|dk�rz|��|j�$|j!�Wn4t%�y|j�$dd�d|_|j� �|_!Yn0ntd��Wn$|j}	d|_|�&|	��Yn0dS)N)ri�w�x�az+ZipFile requires mode 'r', 'w', 'x', or 'a'Frr-r?�w+b�x+b�r+b�wb�xb)rirjrkrlrormrnrr*Tri)rjrkrlrz"Mode must be 'r', 'w', 'x', or 'a')'r~r��_allowZip64�
_didModify�debugrgrfr�rr)r��_comment�_strict_timestampsr�r{r�r��str�_filePassedrBr<rAr<r:�getattr�_fileRefCnt�	threading�RLockrr-r
�_RealGetContentsr[rer2rrDr�_fpclose)
r�rr)r��
allowZip64rr�ZmodeDictr�r<rrrr��s�

�





zZipFile.__init__cCs|Sr�rr�rrr�	__enter__szZipFile.__enter__cCs|��dSr��r)r��type�value�	tracebackrrr�__exit__szZipFile.__exit__cCs�d|jj|jjfg}|jdurd|jr8|�d|j�n|jdurR|�d|j�|�d|j�n
|�d�|�d�d�|�S)Nr7z file=%rz filename=%rz mode=%rr8r�r�)	r�rrr<rxr1rBr)r2r:rrrr�s�



zZipFile.__repr__cCs�|j}zt|�}Wnty,td��Yn0|s:td��|jdkrLt|�|t}|t}|t|_	|t
||}|ttkr�|t
t8}|jdkr�||}td|||�|||_|�|jd�|�|�}t�|�}d}||k�r�|�t�}	t|	�tk�rtd��t�t|	�}	|	ttk�r*td��|jdk�r>t|	�|�|	t�}
|	d}|d	@�rj|
�d
�}
n
|
�d�}
t|
�}|�|	t�|_|�|	t �|_!|	t"|_#|	dd�\|_$|_%|_&|_'|_(|_)}
}|_*|_+|_,|j&t-k�r�t.d
|j&d��|	dd�\|_/|_0|_1|
|_2|d?d|d?d@|d@|
d?|
d?d@|
d@df|_3|�4�|j#||_#|j5�6|�||j7|j8<|t|	t|	t|	t }|jdkr�td|�q�dS)NzFile is not a zip filerrzgiven, inferred, offsetrzTruncated central directoryz&Bad magic number for central directoryr!r�r��cp437rzzip file version %.1fr%r(r+r$rvr�r&r�total)9r<r9r:rrt�printrQrR�_ECD_COMMENTru�
_ECD_LOCATIONrLrKrIrErerDr>r<�BytesIO�sizeCentralDirr0rFr/�structCentralDir�
_CD_SIGNATURE�stringCentralDir�_CD_FILENAME_LENGTH�decoder
�_CD_EXTRA_FIELD_LENGTHr3�_CD_COMMENT_LENGTHrc�_CD_LOCAL_HEADER_OFFSETrorXrhrirjrkrfrprqrr�MAX_EXTRACT_VERSIONr�rlrmrnrsrer�rfr1rgrB)r�r<rUZsize_cdZ	offset_cd�concatZinferredrVr��centdirrB�flagsrk�t�drrrr}$s�











�����
zZipFile._RealGetContentscCsdd�|jD�S)NcSsg|]
}|j�qSrr�)�.0rVrrr�
<listcomp>tr-z$ZipFile.namelist.<locals>.<listcomp>�rfr�rrr�namelistrszZipFile.namelistcCs|jSr�r�r�rrr�infolistvszZipFile.infolistcCsLtdd|d�|jD]0}d|jdd�}td|j||jf|d�qdS)Nz%-46s %19s %12s)z	File NamezModified    ZSize)rz%d-%02d-%02d %02d:%02d:%02dr"z
%-46s %s %12d)r�rfrerBrr)r�rr��daterrr�printdir{s�
�zZipFile.printdirc	Cspd}|jD]`}z>|�|jd��}|�|�r,q Wd�n1s@0YWq
tyh|jYS0q
dS)Niri)rfrArBr>r)r�Z
chunk_sizer��frrr�testzip�s

$zZipFile.testzipcCs$|j�|�}|dur td|��|S)Nz(There is no item named %r in the archive)rgr��KeyError)r�r*�inforrr�getinfo�s�zZipFile.getinfocCs6|r t|t�s tdt|�j��|r,||_nd|_dS)N�pwd: expected bytes, got %s)r�r��	TypeErrorr�rr�)r�r�rrr�setpassword�s
zZipFile.setpasswordcCs|jSr�)rur�rrrrc�szZipFile.commentcCs^t|t�stdt|�j��t|�tkrNddl}|jdtdd�|dt�}||_	d|_
dS)Nzcomment: expected bytes, got %srz3Archive comment is too long; truncating to %d bytesr��
stacklevelT)r�r�r�r�rr0�ZIP_MAX_COMMENT�warnings�warnrurs)r�rcr�rrrrc�s
��cCs:|�|d|��}|��Wd�S1s,0YdS�Nri�rAr>)r�r*r�r<rrrr>�szZipFile.readF��force_zip64cs|dvrtd��|r0t|t�s0tdt|�j��|rD|dkrDtd���jsRtd��t|t�rb|}n,|dkr�t|�}�j|_	�j
|_n
��|�}|dkr��j
||d�S�jr�td���jd	7_t�j|j�j�j�fd
d��}�z|�t�}t|�tk�rtd��t�t|�}|ttk�r&td
��|�|t�}|t�rL|�|t�|jd@�r`t d��|jd@�rtt d��|t!d@�r�|�"d�}	n
|�"d�}	|	|j#k�r�td|j#|f��|jd	@}
|
�r�|�s҈j$}|�s�t%d|��nd}t&||||d�WS|�'��Yn0dS)N>rjrizopen() requires mode "r" or "w"r�rjz'pwd is only supported for reading filesz2Attempt to use ZIP archive that was already closedr�rrcs�jSr�)r
rr�rr�<lambda>�r-zZipFile.open.<locals>.<lambda>zTruncated file headerz Bad magic number for file header� z$compressed patched data (flag bit 5)�@zstrong encryption (flag bit 6)r�r�r�z/File name in directory %r and header %r differ.z6File %r is encrypted, password required for extractionT)(r~r�r�r�r�rr<r
r�rfrrgr��_open_to_writer
rzrror~rr>�sizeFileHeaderr0rrFr/r��
_FH_SIGNATUREr��_FH_FILENAME_LENGTH�_FH_EXTRA_FIELD_LENGTHrkr��_FH_GENERAL_PURPOSE_FLAG_BITSr�rdr�r�rr)r�r*r)r�r�r�Zzef_fileZfheader�fnameZ	fname_strZis_encryptedrr�rrA�sz�



�


��
�zZipFile.opencCs�|r|jstd��|jr td��d|_d|_d|_|jtkrJ|jdO_|js^|jdO_|j	sjd|_	|jo�|p�|j
dtk}|jr�|j�
|j�|j��|_|�|�d|_|j�|�|��d|_t|||�S)	NzHforce_zip64 is True, but allowZip64 was False when opening the ZIP file.zzCan't write to the ZIP file while there is another write handle open on it. Close the first handle before opening another.rrr��g�������?T)rrr~r
rqrprkrfrr-rnrrr�r<rDrer[ro�_writecheckrsrr�rY)r�r�r�r�rrrr�s4
�
�
zZipFile._open_to_writecCs*|durt��}n
t�|�}|�|||�Sr�)r{�getcwdr��_extract_member)r��memberr�r�rrr�extractEs

zZipFile.extractcCsH|dur|��}|dur"t��}n
t�|�}|D]}|�|||�q0dSr�)r�r{r�r�r�)r�r��membersr�r5rrr�
extractallRs

zZipFile.extractallcCs^|j}|s(d}t�|dt|��}||_|�|�}dd�|�|�D�}|�dd�|D��}|S)Nz:<>|"?*�_css|]}|�d�VqdS)�.N)�rstrip�r�rkrrr�	<genexpr>mr-z1ZipFile._sanitize_windows_name.<locals>.<genexpr>css|]}|r|VqdSr�rr�rrrr�or-)�!_windows_illegal_name_trans_tablerw�	maketransr0�	translate�splitr2)r�r��pathsep�tableZillegalrrr�_sanitize_windows_namecs
zZipFile._sanitize_windows_namec	sxt|t�s|�|�}|j�dtjj�}tjjrB|�tjjtjj�}tj�	|�d}dtjj
tjjf�tjj��fdd�|�
tjj�D��}tjjdkr�|�|tjj�}tj�||�}tj�|�}tj�|�}|r�tj�|�s�t�|�|���rtj�|��st�|�|S|j||d��H}t|d��}t�||�Wd�n1�sJ0YWd�n1�sj0Y|S)	Nrwrr�c3s|]}|�vr|VqdSr�rr��Zinvalid_path_partsrrr��s�z*ZipFile._extract_member.<locals>.<genexpr>�\�r�rp)r�r
r�rBr}r{r�r|r�r��curdir�pardirr2r�r�r��dirname�exists�makedirsr�r��mkdirrA�shutil�copyfileobj)r�r��
targetpathr�r�Z	upperdirs�source�targetrr�rr�rs2

&


�LzZipFile._extract_membercCs�|j|jvr(ddl}|jd|jdd�|jdvr:td��|jsHtd��t|j�|j	s�d}t
|j�tkrpd}n|j
tkr�d	}n|jtkr�d
}|r�t|d��dS)NrzDuplicate name: %rrr��rjrkrlz&write() requires mode 'w', 'x', or 'a'z4Attempt to write ZIP archive that was already closed�Files countZFilesizezZipfile size� would require ZIP64 extensions)rBrgr�r�r)r~r<r�rfrrr0rf�ZIP_FILECOUNT_LIMITrrr�ror
)r�r�r��requires_zip64rrrr��s,
�


�zZipFile._writecheckc	Cs�|jstd��|jrtd��tj|||jd�}|��rDd|_d|_n0|durT||_	n|j
|_	|durl||_n|j|_|���r&|j
��|jr�|j�|j�|j��|_|j	tkr�|jdO_|�|�d|_|j�|�||j|j<|j�|�d��|j��|_Wd�n1�s0Ynht|d��L}|�|d	��}t�||d
�Wd�n1�sd0YWd�n1�s�0YdS)N�7Attempt to write to ZIP archive that was already closedz>Can't write to ZIP archive while an open writing handle existsr�rrTFr?rji ) r<r~r
r
r�rvr�rqrprfr�rgrrr-rDrer[rorrkr�rsrfr1rgrBrr�rAr�r�)r�rBr�rfrr��src�destrrrr�sF���


.z
ZipFile.writec	Cs"t|t�r|�d�}t|t�sxt|t�t���dd�d�}|j|_|j|_	|j
ddkrpd|_|jdO_q|d|_n|}|js�t
d	��|jr�t
d
��|dur�||_|dur�||_	t|�|_|j�H|j|dd��}|�|�Wd�n1s�0YWd�n1�s0YdS)
Nr�r")rBrer�rwi�Ar)r�r�z?Can't write to ZIP archive while an open writing handle exists.rj)r))r�rwr�r
r�r�r�rfrrgrBrnr<r~r
r0rrrrAr)r�Zzinfo_or_arcnamerVrfrr�r�rrr�writestr�s:


���
zZipFile.writestrcCs|��dSr�r�r�rrr�__del__
szZipFile.__del__c	Cs�|jdurdS|jrtd��zl|jdvrp|jrp|j�,|jrJ|j�|j�|�	�Wd�n1sf0YW|j}d|_|�
|�n|j}d|_|�
|�0dS)NzvCan't close the ZIP file while there is an open writing handle on it. Close the writing handle before closing the zip.r�)r<r
r~r)rsrr-rDre�_write_end_recordr~rrrrrs 
(�z
ZipFile.closecCs|jD�]�}|j}|ddd>|dd>B|dB}|dd>|d	d>B|ddB}g}|jtksr|jtkr�|�|j�|�|j�d
}d
}n|j}|j}|jtkr�|�|j�d
}n|j}|j}	d}
|�rt|	d�}	t	j
dd
t|�ddt|�g|�R�|	}	t}
|j
tk�r&tt|
�}
n|j
tk�r<tt|
�}
t|
|j�}t|
|j�}|��\}
}t	�
tt||j||j||j
|||j||t|
�t|	�t|j�d|j|j|�}|j�|�|j�|
�|j�|	�|j�|j�q|j� �}t|j�}||j!}|j!}d}|t"k�rd}n|tk�r&d}n|tk�r4d}|�r�|j#�sNt$|d��t	�
t%t&ddddd||||�}|j�|�t	�
t't(d|d�}|j�|�t)|d�}t)|d
�}t)|d
�}t	�
t*t+dd||||t|j,��	}|j�|�|j�|j,�|j-dk�r|j�.�|j�/�dS)Nrrvr$rr!rrr&r r�)rr,�Qrr�zCentral directory offsetzCentral directory sizer��,rrrl)0rfrerrr�rqr1ror3r8rFr�r0r�rfrr`r�rr�rirXr�r�r�rhrjrprcrmrnr<rr[rer�rrr
rJrKrGrHrPr^r]rur)�truncater�)r�r�r�r�r�r3rrrqroZ
extra_datar�rirXrBrkr�Zpos2ZcentDirCountZcentDirSizeZ
centDirOffsetr�Zzip64endrecZzip64locrecrUrrrr�'s�$$
�

���



�





���


�
zZipFile._write_end_recordcCs&|jd8_|js"|js"|��dS�Nr)rzrxrrrrrr~�szZipFile._fpclose)N)N)riN)F)NN)NNN)NNN)NN)#rrrr<r�rr�r�r�r�r}r�r�r�r�r�r�rhrc�setterr>rAr�r�r�r�r�r�r�rr�r�rr�r~rrrrr�sN��ZN
	
		


b
)


*�
2�
)^rc@s0eZdZdeddfdd�Zddd	�Zd
d�ZdS)
rriTr�cCstj|||||d�||_dS)N)r)r�r)rr��	_optimize)r�rr)r�r�optimizerrrr��s�zPyZipFile.__init__r�NcCs�t�|�}|rD||�sD|jr@tj�|�r,dnd}td||f�dStj�|�\}}tj�|��rhtj�|d�}tj�|��r�|r�d||f}n|}|jr�td|d|�|�	|dd	�|�\}}	|jr�td
|	�|�
||	�tt�|��}
|
�
d�|
D]�}tj�||�}tj�|�\}
}tj�|��rRtj�tj�|d���r�|j|||d�q�|dkr�|�r~||��s~|jr�td
|�q�|�	|dd	�|�\}}	|j�r�td
|	�|�
||	�q�n�|j�r�td|�tt�|��D]�}tj�||�}tj�|�\}
}|dk�r�|�r,||��s,|j�r�td
|��q�|�	|dd	�|�\}}	|j�rVtd
|	�|�
||	��q�nP|d	d�dk�r�td��|�	|dd	�|�\}}	|j�r�td|	�|�
||	�dS)Nr�rz%s %r skipped by filterfuncz__init__.py�%s/%szAdding package in�asr���ZAdding)�
filterfunc�.pyzfile %r skipped by filterfunczAdding files from directoryz.Files added with writepy() must end with ".py"zAdding file)r{r�rtr�r�r�r�r2�isfile�
_get_codenamer�sorted�listdir�remove�splitext�writepyr�)r��pathname�basenamer�Zlabel�dirr*Zinitnamer�r��dirlistrBr��root�extrrrr��s�


��


�
�
zPyZipFile.writepyc
sd�fdd�	}|d}|d}tjj|dd�}tjj|dd�}tjj|d	d�}�jdk�r\tj�|�r�t�|�jt�|�jkr�|}	}
n�tj�|�r�t�|�jt�|�jkr�|}
|}	n�tj�|�r�t�|�jt�|�jkr�|}
|}	nvtj�|��rt�|�jt�|�jk�r|}
|}	nD||��rRt	j
jd
k�r4|}
nt	j
jdk�rH|}
n|}
|}	n|}
}	n��jd
k�rr|}
|}	n<|}	�jdk�r�|}
n&�jd	k�r�|}
nd��j�}t
|��tj�|
��r�t�|
�jt�|�jk�s�||�jd��s�|}
}	tj�|	�d}|�rd
||f}|
|fS)Nr�c
sdddl}�jrtd|�z|j|d|d�Wn2|jy^}zt|j�WYd}~dSd}~00dS)NrZ	CompilingT)�doraiser�F)�
py_compilertr��compile�PyCompileError�msg)rr�r�errr�rr�_compile�s

z)PyZipFile._get_codename.<locals>._compiler�z.pycr�)�optimizationrrrz"invalid value for 'optimize': {!r})r�r�)r�)�	importlib�util�cache_from_sourcer�r{r�r�r�r�rr�r��formatr~r�)
r�r�r�r	Zfile_pyZfile_pycZpycache_opt0Zpycache_opt1Zpycache_opt2r�r�rZarchivenamerr�rr��sj�
���

�zPyZipFile._get_codename)r�N)rrrrr�r�r�rrrrr�s
�

RrcCst�t|�dd�Sr�)�	itertools�islice�	_ancestry)r�rrr�_parents:srccs4|�tj�}|r0|tjkr0|Vt�|�\}}qdSr�)r��	posixpathr|r�)r��tailrrrrMsrcCst�t|�j|�Sr�)r�filterfalse�set�__contains__)ZminuendZ
subtrahendrrr�_differencegsrcsDeZdZedd��Z�fdd�Zdd�Zdd�Zed	d
��Z	�Z
S)�CompleteDirscCs.tj�tt|��}dd�|D�}tt||��S)Ncss|]}|tjVqdSr�)rr|)r�r�rrrr�xr-z-CompleteDirs._implied_dirs.<locals>.<genexpr>)r�chain�
from_iterabler�r�_deduper)�names�parentsZas_dirsrrr�
_implied_dirsuszCompleteDirs._implied_dirscs tt|���}|t|�|��Sr�)rRrr�r_r)r�rrSrrr�{szCompleteDirs.namelistcCst|���Sr�)rr�r�rrr�	_name_setszCompleteDirs._name_setcCs,|��}|d}||vo||v}|r(|S|S�Nrw)r )r�r*rr�Z	dir_matchrrr�resolve_dir�szCompleteDirs.resolve_dircCsNt|t�r|St|t�s ||�Sd|jvr.t}|�|�}t|��t|��|Sr�)r�rrr)�__new__�vars�update)r�r��resrrr�make�s



zCompleteDirs.make)rrr�staticmethodrr�r r"r�r'rXrrrSrros

rcs(eZdZ�fdd�Z�fdd�Z�ZS)�
FastLookupcsFt�t��|jWd�S1s&0Ytt|���|_|jSr�)�
contextlib�suppressr2Z_FastLookup__namesrRr)r�r�rSrrr��s$zFastLookup.namelistcsFt�t��|jWd�S1s&0Ytt|���|_|jSr�)r*r+r2Z_FastLookup__lookuprRr)r r�rSrrr �s$zFastLookup._name_set)rrrr�r rXrrrSrr)�sr)c@s�eZdZdZd#dd�Zd$dd�Zedd	��Zd
d�Zdd
�Z	dd�Z
dd�Zdd�Zdd�Z
dd�Zdd�Zdd�Zdd�Zdd�ZeZed d!��Zd"S)%rz>{self.__class__.__name__}({self.root.filename!r}, {self.at!r})r�cCst�|�|_||_dSr�)r)r'r�at)r�rr,rrrr��sz
Path.__init__ricOs\|�dd�}|d}|jj|j||d�}d|vrD|s8|r@td��|Stj|g|�Ri|��S)Nr�rr��bz*encoding args invalid for binary operation)�poprrAr,r~r<�
TextIOWrapper)r�r)�args�kwargsr�Zzip_mode�streamrrrrA�sz	Path.opencCst�|j�d��Sr!)rr�r,r�r�rrrr*		sz	Path.namecOsD|jdg|�Ri|���}|��Wd�S1s60YdSr�r�)r�r0r1�strmrrr�	read_text
	szPath.read_textcCs6|�d��}|��Wd�S1s(0YdS)Nr?r�)r�r3rrr�
read_bytes	szPath.read_bytescCst�|j�d��|j�d�kSr!)rr�r,r�)r�r�rrr�	_is_child	szPath._is_childcCst|j|�Sr�)rr)r�r,rrr�_next	sz
Path._nextcCs|jp|j�d�Sr!)r,�endswithr�rrrr�	szPath.is_dircCs
|��Sr�)r�r�rrr�is_file	szPath.is_filecCs|j|j��vSr�)r,rr r�rrrr�!	szPath.existscCs.|��std��t|j|j���}t|j|�S)NzCan't listdir a file)r�r~r�r7rr��filterr6)r�Zsubsrrr�iterdir$	szPath.iterdircCst�|jj|j�Sr�)rr2rrBr,r�rrr�__str__*	szPath.__str__cCs|jj|d�S)Nr�)�_Path__reprrr�rrrr�-	sz
Path.__repr__cCs t�|j|�}|�|j�|��Sr�)rr2r,r7rr")r��add�nextrrr�joinpath0	sz
Path.joinpathcCs(t�|j�d��}|r|d7}|�|�Sr!)rr�r,r�r7)r�Z	parent_atrrr�parent6	szPath.parentN)r�)ri)rrrr=r�rArhr*r4r5r6r7r�r9r�r;r<r�r@�__truediv__rArrrrr�s&A


rc
s ddl}d}|j|d�}|jdd�}|jdddd	d
�|jddd
ddd�|jdddddd�|jddddd
�|�|�}|jdur�|j}t|d��}|��}Wd�n1s�0Y|r�td�	|��td��nB|j
du�r"|j
}t|d��}|��Wd�n1�s0Yn�|jdu�rp|j\}}t|d��}|�
|�Wd�n1�sd0Yn�|jdu�r|j�d�}	|j}
�fdd��t|	d��f}|
D]P}tj�|�}|�s�tj�tj�|��}|dtjtjfv�r�d}�|||��q�Wd�n1�s0YdS) Nrz3A simple command-line interface for zipfile module.)�descriptionT)�requiredz-lz--list�	<zipfile>zShow listing of a zipfile)�metavar�helpz-ez	--extractr)rEz<output_dir>zExtract zipfile into target dir)�nargsrFrGz-cz--create�+)z<name>z<file>zCreate zipfile from sourcesz-tz--testzTest if a zipfile is validriz.The following enclosed file is corrupted: {!r}zDone testingcsptj�|�r|�||t�nPtj�|�rl|r8|�||�tt�|��D]$}�|tj�||�tj�||��qFdSr�)	r{r�r�rrr�r�r�r2)rar��zippathZnm��addToZiprrrLf	s�zmain.<locals>.addToZiprjr�)�argparse�ArgumentParser�add_mutually_exclusive_group�add_argument�
parse_args�testrr�r�rr_r�r�r�Zcreater.r{r�r�r�r�r�)
r0rMrC�parser�groupr�raZbadfiler�Zzip_name�filesr�rJrrKr�main>	s\
�
�
�
�

&*
,rV�__main__)N)N)�Zbinascii�importlib.utilrr<rr{rr�r�rFrr{r�r*r�r��ImportErrorr�r��__all__�	Exceptionrr
rrr�r�r�rrrrr�r�r�r�r�r^r]r�r\rLrMrNrOrPrQrRrbr�r�r�r�r�r�Z_CD_CREATE_VERSIONZ_CD_CREATE_SYSTEMZ_CD_EXTRACT_VERSIONZ_CD_EXTRACT_SYSTEMZ
_CD_FLAG_BITSZ_CD_COMPRESS_TYPEZ_CD_TIMEZ_CD_DATEZ_CD_CRCZ_CD_COMPRESSED_SIZEZ_CD_UNCOMPRESSED_SIZEr�r�r�Z_CD_DISK_NUMBER_STARTZ_CD_INTERNAL_FILE_ATTRIBUTESZ_CD_EXTERNAL_FILE_ATTRIBUTESr�r�r�r�r�Z_FH_EXTRACT_VERSIONZ_FH_EXTRACT_SYSTEMr�Z_FH_COMPRESSION_METHODZ_FH_LAST_MOD_TIMEZ_FH_LAST_MOD_DATEZ_FH_CRCZ_FH_COMPRESSED_SIZEZ_FH_UNCOMPRESSED_SIZEr�r�rGrHrErJrKrIZ_CD64_SIGNATUREZ_CD64_DIRECTORY_RECSIZEZ_CD64_CREATE_VERSIONZ_CD64_EXTRACT_VERSIONZ_CD64_DISK_NUMBERZ_CD64_DISK_NUMBER_STARTZ_CD64_NUMBER_ENTRIES_THIS_DISKZ_CD64_NUMBER_ENTRIES_TOTALZ_CD64_DIRECTORY_SIZEZ_CD64_OFFSET_START_CENTDIRrd�Structr.r8r=r	rYr9�objectr
r�r�r�r�r�r�r�rrrrr=rrYrrrr�dict�fromkeysrrrr)rrVrrrrr�<module>sP









+=\&�
&KNu/2
=