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Editing: zipfile.cpython-37.opt-2.pyc
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s <4s4H2LHs PK� � � � � � � � z<4s4B4HL2L5H2Ls PK� � � � � � � z <4s2B4HL2L2Hs PKz<4sLQLs PKz <4sQ2H2L4Qs PKiPKz<HHc C s� t j}d}g }d }}xf|d t| �kr||| ||d � �\}}|d | } ||krv||krn|�| ||� � | }d}| }qW |s�| S d�|�S )NFr r T� )�_EXTRA_FIELD_STRUCT�unpack�len�append�join) �extraZxidsr+ Zmodified�buffer�start�iZxidZxlen�jr r r � _strip_extra� s r4 c C s* yt | �rdS W n tk r$ Y nX dS )NTF)� _EndRecData�OSError)�fpr r r �_check_zipfile� s r8 c C sV d}y8t | d�r t| d�}n t| d��}t|�}W d Q R X W n tk rP Y nX |S )NF�read)r7 �rb)�hasattrr8 �openr6 )�filename�resultr7 r r r r � s c C s y| � |t d� W n tk r( |S X | �t�}t|�tkrD|S t�t|�\}}}}|tkrd|S |dkst|dkr|t d��| � |t t d� | �t �}t|�t kr�|S t�t |�\ }}} } } } } }}}|t kr�|S ||t < | |t< | |t< | |t< ||t< ||t< ||t< |S )Nr r r z3zipfiles that span multiple disks are not supported)�seek�sizeEndCentDir64Locatorr6 r9 r, �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�dataZsigZdisknoZreloffZdisksZsz�create_versionZ read_versionZdisk_numZdisk_dirZdircountZ dircount2ZdirsizeZ diroffsetr r r � _EndRecData64� s6 rS c C sf | � dd� | �� }y| � t d� W n tk r: d S X | �� }t|�tkr�|dd� tkr�|dd � dkr�t�t |�}t |�}|� d� |� |t � t | t |�S t |d t d�}| � |d� | �� }|�t�}|dk�rb|||t � }t|�tk�rd S t t�t |��}|t }||t |t | � }|� |� |� || � t | || | |�S d S )Nr r r ���s r) i )r? �tell�sizeEndCentDirr6 r9 r, �stringEndArchiverA r+ �structEndArchive�listr- rS �max�rfind�_ECD_COMMENT_SIZE) rN ZfilesizerQ rP ZmaxCommentStartr1 ZrecDataZ commentSize�commentr r r r5 � s> r5 c @ sR e Zd ZdZddd�Zdd� Zdd d �Zd d � Zd d� Ze ddd��Z dd� Z dS )r )� orig_filenamer= � date_time� compress_type�_compresslevelr] r/ � create_systemrR �extract_version�reserved� flag_bits�volume� internal_attr� external_attr� header_offset�CRC� compress_size� file_size� _raw_time�NoName�i� r r r r r c C s� || _ |�td��}|dkr(|d|� }tjdkrJtj|krJ|�tjd�}|| _|| _|d dk rjtd��t | _ d | _ d| _ d| _ tjdkr�d| _nd| _t| _t| _d| _d| _d| _d| _d| _d S )Nr �/i� z+ZIP does not support timestamps before 1980r) �win32r )r^ �find�chr�os�sep�replacer= r_ � ValueErrorr r` ra r] r/ �sys�platformrb �DEFAULT_VERSIONrR rc rd re rf rg rh )�selfr= r_ Z null_byter r r �__init__S s0 zZipInfo.__init__c C s� d| j j| jf g}| 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=%rz compress_type=%sr& i�� z filemode=%rz external_attr=%#xz file_size=%rz compress_size=%r�>� )� __class__r r= r` r r- �compressor_names�getrh �stat�filemode�is_dirrl rk r. )r{ r> �hi�lo�isdirr r r �__repr__~ s( zZipInfo.__repr__Nc C s| | j }|d d d> |d d> B |d B }|d d> |d d> B |d d B }| jd @ rfd } }}n| j}| j}| j}| j}d} |d kr�|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 )Nr i� r! r r r r r# r r z<HHQQz'Filesize would require ZIP64 extensionsl �� )r_ re rj rk rl r/ � ZIP64_LIMITrA �pack�calcsizer � ZIP64_VERSIONr` r rZ � BZIP2_VERSIONr � LZMA_VERSIONrc rR �_encodeFilenameFlags�structFileHeader�stringFileHeaderrd r, )r{ �zip64�dt�dosdate�dostimerj rk rl r/ � min_version�fmtr= re �headerr r r � FileHeader� sF $$ zZipInfo.FileHeaderc C s> y| j �d�| jfS tk r8 | j �d�| jdB fS X d S )N�asciizutf-8i )r= �encodere �UnicodeEncodeError)r{ r r r r� � s z ZipInfo._encodeFilenameFlagsc C s� | j }tj}�xxt|�dk�r�|d|d d� �\}}|d t|�krTtd||f ��|dk�rt|dkrz|d|dd� �}nV|dkr�|d |dd � �}n:|d kr�|d |dd � �}n |dkr�d}ntd||f ��d}| jdk�rt|�|kr�td��|| | _|d7 }| jdk�r:t|�|k�r(td��|| | _|d7 }| jdk�rtt|�|k�r\td��| j}|| | _|d7 }||d d � }qW d S )Nr z<HHz"Corrupt extra field %04x (size=%d)r � z<QQQ� r& z<QQr r z<Qr r r )l ���� l �� z/Corrupt zip64 extra field. File size not found.l �� z3Corrupt zip64 extra field. Compress size not found.z3Corrupt zip64 extra field. Header offset not found.)r/ rA r+ r, r rl rk ri )r{ r/ r+ �tpZlnZcounts�idx�oldr r r � _decodeExtra� sJ zZipInfo._decodeExtrac C s� t |tj�rt�|�}t�|�}t�|j�}t�|j �}|dd� }|d krP|}tj � tj � |�d �}x$|d tj tjfkr�|dd � }qjW |r�|d7 }| ||�}|jd@ d> |_|r�d|_| jdO _n|j|_|S )Nr r r rp i�� r& )� isinstancert �PathLike�fspathr� �S_ISDIR�st_mode�time� localtime�st_mtime�path�normpath� splitdriveru �altseprh rl �st_size)�clsr= �arcname�str� �mtimer_ �zinfor r r � from_file� s( zZipInfo.from_filec C s | j d dkS )N���rp )r= )r{ r r r r� s zZipInfo.is_dir)rn ro )N)N) r r r � __slots__r| r� r� r� r� � classmethodr� r� r r r r r 9 s + .2 !c C s4 x.t d�D ]"}| d@ r$| d? dA } q | dL } q W | S )Nr r l q[ )�range)�crcr3 r r r �_gen_crc& s r� c sp d�d�d�t d kr&ttttd���a t ��fdd�� � ���fdd��x| D ] }�|� qNW ��fd d �}|S ) NixV4i�gE#i�xV4� c s |d? � || A d@ A S )Nr � r )Zchr� )�crctabler r �crc32@ s z _ZipDecrypter.<locals>.crc32c s< � | �����d@ d@ ��d d d@ �� �d? ���d S )Nr� l �� i�r r� r )�c)r� �key0�key1�key2r r � update_keysD s z"_ZipDecrypter.<locals>.update_keysc sR t � }|j}x<| D ]4}� dB }|||dA d? d@ N }�|� ||� qW t|�S )Nr r r r� )� bytearrayr- �bytes)rQ r> r- r� �k)r� r� r r � decrypterN s z _ZipDecrypter.<locals>.decrypter)� _crctablerY �mapr� r� )�pwd�pr� r )r� r� r� r� r� r� r � _ZipDecrypter6 s r� c @ s, e Zd Zdd� Zdd� Zdd� Zdd� Zd S ) �LZMACompressorc C s d | _ d S )N)�_comp)r{ r r r r| ^ s zLZMACompressor.__init__c C sF t �dt ji�}t jt jt �t j|�gd�| _t�dddt |��| S )N�id)�filtersz<BBHr! r ) �lzmaZ_encode_filter_properties� FILTER_LZMA1r� � FORMAT_RAW�_decode_filter_propertiesr� rA r� r, )r{ Zpropsr r r �_inita s zLZMACompressor._initc C s* | j d kr | �� | j �|� S | j �|�S )N)r� r� �compress)r{ rQ r r r r� h s zLZMACompressor.compressc C s& | j d kr | �� | j �� S | j �� S )N)r� r� �flush)r{ r r r r� m s zLZMACompressor.flushN)r r r r| r� r� r� r r r r r� \ s r� c @ s e Zd Zdd� Zdd� ZdS )�LZMADecompressorc C s d | _ d| _d| _d S )Nr) F)�_decomp� _unconsumed�eof)r{ r r r r| u s zLZMADecompressor.__init__c C s� | j d kr�| j|7 _t| j�dkr*dS t�d| jdd� �\}t| j�d| krXdS tjtjt�tj | jdd| � �gd�| _ | jd| d � }| `| j � |�}| j j | _ |S )Nr r) z<Hr )r� ) r� r� r, rA r+ r� r� r� r� r� � decompressr� )r{ rQ Zpsizer> r r r r� z s zLZMADecompressor.decompressN)r r r r| r� r r r r r� s s r� �storeZshrink�reduceZimplode�tokenizeZdeflateZ deflate64Zbzip2r� ZterseZlz77ZwavpackZppmd)r r r r r r r r r r! r" r r r( � �a �b c C sX | t kr nJ| tkr tsTtd��n4| tkr6tsTtd��n | tkrLtsTtd��ntd��d S )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) r r �zlib� RuntimeErrorr �bz2r r� �NotImplementedError)� compressionr r r �_check_compression� s r� c C sj | t kr2|d k r t�|tjd�S t�tjtjd�S | tkrT|d k rLt�|�S t�� S | tkrbt � S d S d S )Ni�) r r� Z compressobjZDEFLATEDZZ_DEFAULT_COMPRESSIONr r� Z BZ2Compressorr r� )r` � compresslevelr r r �_get_compressor� s r� c C sn | t kr d S | tkr t�d�S | tkr.t�� S | tkr<t� S t � | �}|r\t d| |f ��nt d| f ��d S )Ni�zcompression type %d (%s)zcompression type %d) r r r� Z decompressobjr r� ZBZ2Decompressorr r� r� r� r� )r` Zdescrr r r �_get_decompressor� s r� c @ s0 e Zd Zdd� Zd dd�Zd dd�Zd d � Zd S )� _SharedFilec C s2 || _ || _|| _|| _|| _|j| _|j| _d S )N)�_file�_pos�_close�_lock�_writing�seekablerU )r{ �file�pos�close�lockZwritingr r r r| � s z_SharedFile.__init__r c C sB | j �2 | �� rtd��| j�||� | j�� | _| jS Q R X d S )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� rw r� r? rU r� )r{ rO �whencer r r r? � s z_SharedFile.seekr� c C sL | j �< | �� rtd��| j�| j� | j�|�}| j�� | _|S Q R X d S )NzyCan'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� rw r� r? r� r9 rU )r{ �nrQ r r r r9 � s z_SharedFile.readc C s$ | j d k r | j }d | _ | �|� d S )N)r� r� )r{ �fileobjr r r r� � s z_SharedFile.closeN)r )r� )r r r r| r? r9 r� r r r r r� � s r� c @ s4 e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zd S ) � _Tellablec C s || _ d| _d S )Nr )r7 rO )r{ r7 r r r r| � s z_Tellable.__init__c C s | j �|�}| j|7 _|S )N)r7 �writerO )r{ rQ r� r r r r� s z_Tellable.writec C s | j S )N)rO )r{ r r r rU s z_Tellable.tellc C s | j �� d S )N)r7 r� )r{ r r r r� s z_Tellable.flushc C s | j �� d S )N)r7 r� )r{ r r r r� s z_Tellable.closeN)r r r r| r� rU r� r� r r r r r� � s r� c s� e Zd ZdZdZdZd'dd�Zdd � Zd d � Zd(d d�Z d)dd�Z dd� Z d*dd�Z dd� Z dd� Zdd� Zd d � Z� fd d �Zd d!� Zd+d#d$�Zd%d&� Z� ZS ),� ZipExtFilei @i i NFc C s( || _ || _|| _|j| _|j| _|j| _t | j�| _ d| _ d| _ d| _ d | _|| _|j| _t|d�rz|j| _td�| _nd | _d| _y4|�� r�|�� | _|j| _|j| _ | j| _ d| _W n t k r� Y nX d | _ |�r$|j d@ r�|j!d? d@ }n|jd? d@ }| �"� }||k�r$t#d |j$ ��d S ) NFr) r rj Tr r� r� zBad password for file %r)%�_fileobj�_pwd�_close_fileobjr` �_compress_typerk �_compress_leftrl �_leftr� � _decompressor�_eof� _readbuffer�_offset�newlines�moder= �namer; rj � _expected_crcr� � _running_crc� _seekabler� rU �_orig_compress_start�_orig_compress_size�_orig_file_size�_orig_start_crc�AttributeError� _decrypterre rm �_init_decrypterr� r^ )r{ r� r �zipinfor� Z close_fileobjZ check_byte�hr r r r| sF zZipExtFile.__init__c C s4 t | j�| _| j�d�}| jd8 _| �|�d S )Nr r# )r� r� r r� r9 r )r{ r� r r r r R s zZipExtFile._init_decrypterc C sv d| j j| j jf g}| jsX|�d| j| jf � | jtkrb|�dt � | j| j� � n |�d� |�d� d� |�S )Nz<%s.%sz name=%r mode=%rz compress_type=%sz [closed]r} r~ ) r r r �closedr- r r r r r� r� r. )r{ r> r r r r� ] s zZipExtFile.__repr__r� c C sL |dk r>| j �d| j�d }|dkr>| j | j|� }|| _|S tj�| |�S )Nr � r )r rr r �io�BufferedIOBase�readline)r{ �limitr2 �liner r r r k s zZipExtFile.readliner c C sr |t | j�| j kr\| �|�}t |�| jkrJ|| j| jd � | _d| _n| jt |�8 _| j| j| jd � S )Nr i )r, r r r9 )r{ r� �chunkr r r �peek{ s zZipExtFile.peekc C s dS )NTr )r{ r r r �readable� s zZipExtFile.readablec C s |d ks|dk rL| j | jd � }d| _ d| _x| jsF|| �| j�7 }q.W |S || j }|t| j �k r~| j | j|� }|| _|S |t| j � }| j | jd � }d| _ d| _x^|dk�r| j�s| �|�}|t|�k r�|| _ || _||d |� 7 }P ||7 }|t|�8 }q�W |S )Nr r) )r r r �_read1�MAX_Nr, )r{ r� �buf�endrQ r r r r9 � s4 zZipExtFile.readc C s@ | j d krd S t|| j�| _| jr<| j| j kr<td| j ��d S )NzBad CRC-32 for file %r)r r� r r r r )r{ �newdatar r r � _update_crc� s zZipExtFile._update_crcc C s |d ks|dk rV| j | jd � }d| _ d| _x$| jsP| �| j�}|r.||7 }P q.W |S || j }|t| j �k r�| j | j|� }|| _|S |t| j � }| j | jd � }d| _ d| _|dk�r xN| j�s | �|�}|t|�k r�|| _ || _||d |� 7 }P |r�||7 }P q�W |S )Nr r) )r r r r! r" r, )r{ r� r# rQ r$ r r r �read1� s> zZipExtFile.read1c C s" | j s|dkrdS | jtkrH| jj}|t|�krR|| �|t|� �7 }n | �|�}| jtkrj| jdk| _ nx| jtkr�t || j �}| j� ||�}| jj p�| jdko�| jj | _ | j r�|| j� � 7 }n | j� |�}| jj p�| jdk| _ |d | j� }| jt|�8 _| jdk�rd| _ | �|� |S )Nr r) T)r r r r Zunconsumed_tailr, �_read2r r rZ � MIN_READ_SIZEr� r� r� r r& )r{ r� rQ r r r r! � s2 zZipExtFile._read1c C sd | j dkrdS t|| j�}t|| j �}| j�|�}| j t|�8 _ |sLt�| jd k r`| �|�}|S )Nr r) ) r rZ r) �minr� r9 r, �EOFErrorr )r{ r� rQ r r r r( � s zZipExtFile._read2c s& z| j r| j�� W d t� �� X d S )N)r r� r� �super)r{ )r r r r� s zZipExtFile.closec C s | j S )N)r )r{ r r r r� s zZipExtFile.seekabler c C sB | j st�d��| �� }|dkr&|}n.|dkr8|| }n |dkrL| j| }ntd��|| jkrd| j}|dk rpd}|| }|| j }|dkr�|t| j�k r�|| _d}nf|dk �r | j � | j � | j | _ | j| _| j| _d| _d| _t| j�| _d| _|}| jd k �r | �� x.|dk�r8t| j|�}| �|� ||8 }�q W | �� S )Nz!underlying stream is not seekabler r r zCwhence must be os.SEEK_SET (0), os.SEEK_CUR (1), or os.SEEK_END (2)r) F)r r �UnsupportedOperationrU r rw r r, r r� r? r r r r r r r� r r r r r r* � MAX_SEEK_READr9 )r{ rO r� Zcurr_posZnew_posZ read_offsetZ buff_offsetZread_lenr r r r? sH zZipExtFile.seekc C s0 | j st�d��| j| j t| j� | j }|S )Nz!underlying stream is not seekable)r r r- r r r, r r )r{ Zfileposr r r rU I s zZipExtFile.tell)NF)r� )r )r� )r )r r r r" r) r. r| r r� r r r r9 r& r' r! r( r� r� r? rU � __classcell__r r )r r r� s& 2 ! %$ 0r� c s@ e Zd Zdd� Zedd� �Zdd� Zdd� Z� fd d �Z� Z S ) � _ZipWriteFilec C s8 || _ || _|| _t|j|j�| _d| _d| _d| _ d S )Nr ) �_zinfo�_zip64�_zipfiler� r` ra � _compressor� _file_size�_compress_size�_crc)r{ �zfr� r� r r r r| Q s z_ZipWriteFile.__init__c C s | j jS )N)r3 r7 )r{ r r r r� [ s z_ZipWriteFile._fileobjc C s dS )NTr )r{ r r r �writable_ s z_ZipWriteFile.writablec C sf | j rtd��t|�}| j|7 _t|| j�| _| jrV| j�|�}| jt|�7 _| j � |� |S )Nz I/O operation on closed file.) r rw r, r5 r� r7 r4 r� r6 r� r� )r{ rQ �nbytesr r r r� b s z_ZipWriteFile.writec sb | j r d S �zFt� �� | 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�| j tkr�td��| jtkr�td��| j�� | j_| j�| j j� | j�| j �| j�� | j�| jj� | jj � | j � | j | jj | j j < W d d| j_ X d S )Nr z<LLQQz<LLLLz+File size unexpectedly exceeded ZIP64 limitz1Compressed size unexpectedly exceeded ZIP64 limitF)!r r, r� r4 r� r6 r, r� r� r1 rk r5 r7 rj rl re r2 rA r� � _DD_SIGNATURErU r3 � start_dirr� r� r? ri r� �filelistr- � NameToInfor= r� )r{ r# r� )r r r r� n s> z_ZipWriteFile.close) r r r r| �propertyr� r9 r� r� r/ r r )r r r0 P s r0 c @ s e Zd ZdZdZdeddfdd�Zdd� Zdd � Zd d � Z d d � Z dd� Z dd� Z d;dd�Z dd� Zdd� Zdd� Zedd� �Zejd d� �Zd<d d �Zd=d d �d!d"�Zd>d#d$�Zd?d%d&�Zd@d'd(�Zed)d*� �Zd+d,� Zd-d.� Z dAd/d0�Z dBd1d2�Z d3d4� Z d5d6� Z d7d8� Z!d9d:� Z"dS )Cr N�rTc C sL |dkrt d��t|� || _d| _d| _i | _g | _|| _|| _|| _ d | _ d| _ t |t j�rjt �|�}t |t�r�d| _|| _dddd dd d d �}|| }x^yt�||�| _W n( tk r� ||kr�|| }w�� Y nX P q�W nd | _|| _t|dd �| _d | _t�� | _d| _ d| _ �y|dk�r0| � � n�|dk�r�d| _y| j� � | _ W n2 t!tfk �r� t"| j�| _d| _ d| _ Y n6X y| j�#| j � W n t!tfk �r� d| _ Y nX nf|dk�ry| � � | j�#| j � W n6 t$k �r | j�#dd� d| _| j� � | _ Y nX nt d��W n$ | j}d | _| �%|� � Y nX d S )N)r@ �w�x�az+ZipFile requires mode 'r', 'w', 'x', or 'a'Fr r) r: zw+bzx+bzr+b�wbZxb)r@ rA rB rC zr+bzw+bzx+br r Tr@ )rA rB rC r z"Mode must be 'r', 'w', 'x', or 'a')&rw r� � _allowZip64� _didModify�debugr> r= r� r� r r� �_commentr� rt r� r� �str� _filePassedr= r r< r7 r6 �getattr� _fileRefCnt� threading�RLockr� r r� �_RealGetContentsrU r< r r� r? r �_fpclose) r{ r� r r� � allowZip64r� ZmodeDictr� r7 r r r r| � s� zZipFile.__init__c C s | S )Nr )r{ r r r � __enter__ s zZipFile.__enter__c C s | � � d S )N)r� )r{ �type�value� tracebackr r r �__exit__ s zZipFile.__exit__c C s� d| j j| j jf g}| jd k rd| jr8|�d| j � n| jd k rR|�d| j � |�d| j � n |�d� |�d� d�|�S )Nz<%s.%sz file=%rz filename=%rz mode=%rz [closed]r} r~ ) r r r r7 rJ r- r= r r. )r{ r> r r r r� s zZipFile.__repr__c C s� | j }y t|�}W n tk r. td��Y nX |s<td��| jdkrNt|� |t }|t }|t | _ |t | | }|t t kr�|t t 8 }| jdkr�|| }td|||� || | _|�| jd� |�|�}t�|�}d}�x�||k �r�|�t�} t| �tk�rtd��t�t| �} | t tk�r0td��| jdk�rDt| � |�| t �} | d } | d @ �rp| � d �} n | � d �} t | �} |�| t �| _ |�| t �| _!| t" | _#| dd � \ | _$| _%| _&| _'| _(| _)} }| _*| _+| _,| j&t-k�r�t.d | j&d ��| dd� \| _/| _0| _1| | _2|d? d |d? d@ |d@ | d? | d? d@ | d@ d f| _3| �4� | j#| | _#| j5�6| � | | j7| j8< |t | t | t | t }| jdkr�td|� q�W d S )NzFile is not a zip filer r zgiven, inferred, offsetr zTruncated central directoryz&Bad magic number for central directoryr i zutf-8�cp437r zzip file version %.1fr" r% r( r! i� � r# r �total)9r7 r5 r6 r rG �printrL rM � _ECD_COMMENTrH � _ECD_LOCATIONrG rF rD r@ r< r? r9 r �BytesIO�sizeCentralDirr, rA r+ �structCentralDir� _CD_SIGNATURE�stringCentralDir�_CD_FILENAME_LENGTH�decoder �_CD_EXTRA_FIELD_LENGTHr/ �_CD_COMMENT_LENGTHr] �_CD_LOCAL_HEADER_OFFSETri rR rb rc rd re r` rj rk rl �MAX_EXTRACT_VERSIONr� rf rg rh rm r_ r� r= r- r> r= )r{ r7 rP Zsize_cdZ offset_cd�concatZinferredrQ rY �centdirr= �flagsrB �t�dr r r rO % sp 4 zZipFile._RealGetContentsc C s dd� | j D �S )Nc S s g | ] }|j �qS r )r= )�.0rQ r r r � <listcomp>u s z$ZipFile.namelist.<locals>.<listcomp>)r= )r{ r r r �namelists s zZipFile.namelistc C s | j S )N)r= )r{ r r r �infolistw s zZipFile.infolistc C sP t dd |d� x:| jD ]0}d|jd d� }t d|j||jf |d� qW d S )Nz%-46s %19s %12s)z File Namez Modified ZSize)r� z%d-%02d-%02d %02d:%02d:%02dr z %-46s %s %12d)rZ r= r_ r= rl )r{ r� r� Zdater r r �printdir| s zZipFile.printdirc C s^ d}xT| j D ]J}y.| �|jd��}x|�|�r0q$W W d Q R X W q tk rT |jS X q W d S )Ni r@ )r= r< r= r9 r )r{ Z chunk_sizer� �fr r r �testzip� s zZipFile.testzipc C s$ | j �|�}|d kr td| ��|S )Nz(There is no item named %r in the archive)r> r� �KeyError)r{ r �infor r r �getinfo� s zZipFile.getinfoc C s6 |r t |t�s tdt|�j ��|r,|| _nd | _d S )Nzpwd: expected bytes, got %s)r� r� � TypeErrorrS r r� )r{ r� r r r � setpassword� s zZipFile.setpasswordc C s | j S )N)rH )r{ r r r r] � s zZipFile.commentc C s^ t |t�s tdt|�j ��t|�tkrNdd l}|jdt dd� |d t� }|| _ d| _ d S )Nz comment: expected bytes, got %sr z3Archive comment is too long; truncating to %d bytesr )� stacklevelT) r� r� rw rS r r, �ZIP_MAX_COMMENT�warnings�warnrH rF )r{ r] r{ r r r r] � s c C s" | � |d|�� }|�� S Q R X d S )Nr@ )r< r9 )r{ r r� r7 r r r r9 � s z ZipFile.readF)� force_zip64c s |dkrt d��|r0t|t�s0tdt|�j ��|rD|dkrDt d��� jsRt d��t|t�rb|}n,|dkr�t|�}� j|_ � j |_ n � � |�}|dkr�� j ||d�S � jr�t d��� jd 7 _t� j|j� j� j� fd d ��}�y|�t�}t|�tk�rtd ��t�t|�}|t t k�r&td ��|�|t �}|t �rL|�|t � |j d@ �r`t d��|j d@ �rtt d��|j d@ �r�|�!d�} n |�!d�} | |j"k�r�td|j"|f ��|j d @ } | �r�|�sЈ j#}|�s�t$d| ��nd }t%||||d�S |�&� � Y nX d S )N> r@ rA z open() requires mode "r" or "w"zpwd: expected bytes, got %srA z'pwd is only supported for reading filesz2Attempt to use ZIP archive that was already closed)r} zyCan't read from the ZIP file while there is an open writing handle on it. Close the writing handle before trying to read.r c s � j S )N)r� r )r{ r r �<lambda>� r) z ZipFile.open.<locals>.<lambda>zTruncated file headerz Bad magic number for file header� z$compressed patched data (flag bit 5)�@ z strong encryption (flag bit 6)i zutf-8rW z/File name in directory %r and header %r differ.z6File %r is encrypted, password required for extractionT)'rw r� r� rw rS r r7 r r� r` r� ra rv �_open_to_writer� rL r� ri rP r� r9 �sizeFileHeaderr, r rA r+ r� � _FH_SIGNATUREr� �_FH_FILENAME_LENGTH�_FH_EXTRA_FIELD_LENGTHre r� rc r^ r� r� r� r� ) r{ r r r� r} r� Zzef_fileZfheader�fnameZ fname_strZ is_encryptedr )r{ r r< � sp z ZipFile.openc C s� |r| j std��| jr td��t|d�s0d|_d|_d|_d|_|jt krZ| jdO _| j sn| jdO _|j szd|_ | j o�|p�|jd t k}| j r�| 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.rl r r r i �g�������?T)rE rw r� r; rl rk rj re r` r r rh r� r7 r? r< rU ri � _writecheckrF r� r� r0 )r{ r� r} r� r r r r� s4 zZipFile._open_to_writec C s* |d krt �� }n t �|�}| �|||�S )N)rt �getcwdr� �_extract_member)r{ �memberr� r� r r r �extractH s zZipFile.extractc C sL |d kr| � � }|d kr"t�� }n t�|�}x|D ]}| �|||� q2W d S )N)ro rt r� r� r� )r{ r� �membersr� r r r r � extractallU s zZipFile.extractallc C s^ | j }|s(d}t�|dt|� �}|| _ |�|�}dd� |�|�D �}|�dd� |D ��}|S )Nz:<>|"?*�_c s s | ]}|� d �V qdS )�.N)�rstrip)rm rB r r r � <genexpr>p s z1ZipFile._sanitize_windows_name.<locals>.<genexpr>c s s | ]}|r|V qd S )Nr )rm rB r r r r� r s )�!_windows_illegal_name_trans_tablerI � maketransr, � translate�splitr. )r� r� �pathsep�tableZillegalr r r �_sanitize_windows_namef s z ZipFile._sanitize_windows_namec sL t |t�s| �|�}|j�dtjj�}tjjrB|�tjjtjj�}tj� |�d }dtjj tjj f� tjj� � fdd�|� tjj�D ��}tjjdkr�| �|tjj�}tj� ||�}tj�|�}tj�|�}|r�tj�|�s�t�|� |�� �r tj�|��st�|� |S | j||d��(}t|d��}t�||� W d Q R X W d Q R X |S ) Nrp r r~ c 3 s | ]}|� kr|V qd S )Nr )rm rB )�invalid_path_partsr r r� � s z*ZipFile._extract_member.<locals>.<genexpr>�\)r� rD )r� r rv r= rv rt r� ru r� r� �curdir�pardirr. r� r� r� �dirname�exists�makedirsr� r� �mkdirr< �shutil� copyfileobj)r{ r� Z targetpathr� r� Z upperdirs�source�targetr )r� r r� u s. & zZipFile._extract_memberc C s� |j | jkr(dd l}|jd|j dd� | jdkr:td��| jsHtd��t|j� | j s�d }t | j �t krpd}n |j tkr�d }n|jtkr�d }|r�t|d ��d S ) Nr zDuplicate name: %rr )ry )rA rB rC z&write() requires mode 'w', 'x', or 'a'z4Attempt to write ZIP archive that was already closedz Files countZFilesizez Zipfile sizez would require ZIP64 extensions)r= r> r{ r| r rw r7 r� r` rE r, r= �ZIP_FILECOUNT_LIMITrl r� ri r )r{ r� r{ �requires_zip64r r r r� � s( zZipFile._writecheckc C sJ | j std��| jr td��t�||�}|�� r>d|_d|_n0|d k rN||_n| j |_|d k rf||_ n| j |_ |�� �r | j �� | j r�| j �| j� | j �� |_|jtkr�| jdO _| �|� d| _| j�|� || j|j< | j �|�d�� | j �� | _W d Q R X n<t |d��,}| � |d��}t � ||d � W d Q R X W d Q R X d S ) Nz7Attempt to write to ZIP archive that was already closedz>Can't write to ZIP archive while an open writing handle existsr r TFr: rA i ) r7 rw r� r r� r� rk rj r` r� ra r� r� r r? r< rU ri r re r� rF r= r- r> r= r� r� r< r� r� )r{ r= r� r` r� r� �src�destr r r r� � s> z ZipFile.writec C s� t |t�r|�d�}t |t�sxt|t�t�� �d d� d�}| j|_| j|_ |j d dkrpd|_ | j dO _ q|d|_ n|}| j s�t d ��| jr�t d ��|d k r�||_|d k r�||_ t|�|_| j�* | j|d d ��}|�|� W d Q R X W d Q R X d S ) Nzutf-8r )r= r_ r� rp i �Ar& i �z7Attempt to write to ZIP archive that was already closedz?Can't write to ZIP archive while an open writing handle exists.rA )r )r� rI r� r r� r� r� r` r� ra r= rh r7 rw r� r, rl r� r< r� )r{ Zzinfo_or_arcnamerQ r` r� r� r� r r r �writestr� s4 zZipFile.writestrc C s | � � d S )N)r� )r{ r r r �__del__ s zZipFile.__del__c C s| | j d krd S | jr td��zB| jdkr\| jr\| j�" | jrJ| j �| j� | � � W d Q R X W d | j }d | _ | � |� X d S )NzvCan't close the ZIP file while there is an open writing handle on it. Close the writing handle before closing the zip.)rA rB rC ) r7 r� rw r rF r� r r? r< �_write_end_recordrP )r{ r7 r r r r� s z ZipFile.closec C sr �xP| j D �]D}|j}|d d d> |d d> B |d B }|d d> |d d> B |d d B }g }|jtksv|jtkr�|�|j� |�|j� d }d }n |j}|j}|jtkr�|�|j� d }n|j}|j} d} |�rt| d �} t j d d t |� ddt |� f|�� | } t } |j tk�r(tt| �} n|j tk�r>tt| �} t| |j�} t| |j�} yZ|�� \} }t � tt| |j| |j||j |||j||t | �t | �t |j�d|j |j |�}W nl t k �r t tt| |j| |j|j |j |||j||t |j!�t | �t |j�d|j |j |ft"j#d� � Y nX | j$�%|� | j$�%| � | j$�%| � | j$�%|j� q W | j$�&� }t | j �}|| j' }| j'}d }|t(k�r�d}n |tk�r�d}n|tk�r�d}|�r*| j)�s�t*|d ��t � t+t,ddddd||||� }| j$�%|� t � t-t.d|d�}| j$�%|� t/|d�}t/|d �}t/|d �}t � t0t1dd||||t | j2�� }| j$�%|� | j$�%| j2� | j$�3� d S )Nr i� r! r r r r r# r l �� )r z<HH�Qr )r� z Files countzCentral directory offsetzCentral directory sizez would require ZIP64 extensions�, r i�� )4r= r_ rl r� rk r- ri r/ r4 rA r� r, r� r` r rZ r� r r� rc rR r� r_ ra rb rd rj r] rg rh �DeprecationWarningrZ re r= rx �stderrr7 r� rU r< r� rE r rE rF rB rC r* rX rW rH r� )r{ r� r� r� r� r/ rl rk ri Z extra_datar� rc rR r= re ri Zpos2Z centDirCountZ centDirSizeZ centDirOffsetr� Z zip64endrecZ zip64locrecrP r r r r� ) s� $$ zZipFile._write_end_recordc C s& | j d8 _ | j s"| js"|�� d S )Nr )rL rJ r� )r{ r7 r r r rP � s zZipFile._fpclose)N)N)r@ N)F)NN)NNN)NNN)NN)#r r r r7 r� r r| rR rV r� rO ro rp rq rs rv rx r? r] �setterr9 r< r� r� r� r� r� r� r� r� r� r� r� r� rP r r r r r � s> XN b + * 0 (fc @ s0 e Zd Zdeddfdd�Zd dd �Zd d � ZdS ) r r@ Tr� c C s t j| ||||d� || _d S )N)r r� rQ )r r| � _optimize)r{ r� r r� rQ �optimizer r r r| � s zPyZipFile.__init__r~ Nc C s� t �|�}|rD||�sD| jr@t j�|�r,dnd}td||f � d S t j�|�\}}t j�|��rpt j�|d�}t j�|��r�|r�d||f }n|}| jr�td|d|� | � |dd � |�\}} | jr�td | � | � || � t t � |��} | � d� x�| D ]�} t j�|| �} t j�| �\} }t j�| ��rTt j�t j�| d���r�| j| ||d � q�|d kr�|�r�|| ��s�| jr�td | � q�| � | dd � |�\}} | j�r�td | � | � || � q�W n�| j�r�td|� x�t t � |��D ]�} t j�|| �} t j�| �\} }|d k�r�|�r2|| ��s2| j�r�td | � �q�| � | dd � |�\}} | j�r\td | � | � || � �q�W nP|d d � d k�r�td��| � |dd � |�\}} | j�r�td| � | � || � d S )Nr� r� z%s %r skipped by filterfuncz __init__.pyz%s/%szAdding package in�asr ���ZAdding)� filterfuncz.pyz file %r skipped by filterfunczAdding files from directoryz.Files added with writepy() must end with ".py"z Adding file)rt r� rG r� r� rZ r� r. �isfile� _get_codenamer� �sorted�listdir�remove�splitext�writepyr� )r{ �pathname�basenamer� Zlabel�dirr Zinitnamer� r� Zdirlistr= r� �rootZextr r r r� � sx zPyZipFile.writepyc s d� fdd� }|d }|d }t jj|dd�}t jj|dd�}t jj|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 j d k�r4|} nt j j dk�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 s` dd l }� jrtd| � y|j| d|d� W n. |jk rZ } zt|j� dS d }~X Y nX dS )Nr Z CompilingT)�doraiser� F)� py_compilerG rZ �compile�PyCompileError�msg)r� r� r� �err)r{ r r �_compile� s z)PyZipFile._get_codename.<locals>._compilez.pyz.pycr~ )� optimizationr r r z"invalid value for 'optimize': {!r})r� z%s/%s)r� )� importlib�util�cache_from_sourcer� rt r� r� r� r� rx rj r� �formatrw r� ) r{ r� r� r� Zfile_pyZfile_pycZ pycache_opt0Z pycache_opt1Z pycache_opt2r� r� r� Z archivenamer )r{ r r� � s` zPyZipFile._get_codename)r~ N)r r r r r| r� r� r r r r r � s Rc s� dd l }d}|j|d�}|jdd�}|jdddd d � |jd d d ddd� |jdddddd� |jddddd � |�| �} | jd k r�| j}t|d��}|�� }W d Q R X |r�td� |�� td� �n| j d k r�| j }t|d��}|� � W d Q R X n�| j d k �r.| j \}}t|d��}|� |� W d Q R X n�| jd k �r�| j�d�} | j} � fd d �� t| d ��`}xX| D ]P} tj�| �} | �s�tj�tj�| ��} | d tjtjfk�r�d } � || | � �qjW W d Q R X d S ) Nr z3A simple command-line interface for zipfile module.)� descriptionT)�requiredz-lz--listz <zipfile>zShow listing of a zipfile)�metavar�helpz-ez --extractr )z <zipfile>z <output_dir>z Extract zipfile into target dir)�nargsr� r� z-cz--create�+)z<name>z<file>zCreate zipfile from sourcesz-tz--testzTest if a zipfile is validr@ z.The following enclosed file is corrupted: {!r}z Done testingc st t j�|�r | �||t� nTt j�|�rp|r8| �||� x6tt �|��D ]$}� | t j�||�t j�||�� qHW d S )N) rt r� r� r� r r� r� r� r. )r8 r� �zippathZnm)�addToZipr r r� l s zmain.<locals>.addToZiprA r~ )�argparse�ArgumentParser� add_mutually_exclusive_group� add_argument� parse_argsZtestr rs rZ r� rY rq r� r� Zcreate�poprt r� r� r� r� r� ) �argsr� r� �parser�groupr� r8 Zbadfiler� Zzip_name�filesr� r� r )r� r �mainD sT r� �__main__)N)N)�r rt �importlib.utilr� rx r� r� r� rA ZbinasciirM r� r� � ImportErrorr� r� �__all__� Exceptionr r r r r� r� rz r r r r rz r� r� r� rg rX rW r� rV rG rH rI rJ rK rL rM r\ r[ r\ r_ ra 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_SIZErb rd re Z_CD_DISK_NUMBER_STARTZ _CD_INTERNAL_FILE_ATTRIBUTESZ _CD_EXTERNAL_FILE_ATTRIBUTESrf r� r� r� r� Z_FH_EXTRACT_VERSIONZ_FH_EXTRACT_SYSTEMZ _FH_GENERAL_PURPOSE_FLAG_BITSZ_FH_COMPRESSION_METHODZ_FH_LAST_MOD_TIMEZ_FH_LAST_MOD_DATEZ_FH_CRCZ_FH_COMPRESSED_SIZEZ_FH_UNCOMPRESSED_SIZEr� r� rB rC r@ rE rF rD Z_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_CENTDIRr; �Structr* r4 r8 r rS r5 �objectr r� r� r� r� r� r� r� r� r� r� r� r r� r0 r r r� r r r r r �<module> s< += m& & AN } / <
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