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This module contains implementations of L{IFilePath} for zip files.
See the constructor of L{ZipArchive} for use.
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I represent a file or directory contained within a zip file.
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Don't construct me directly. Use C{ZipArchive.child()}.
@param archive: a L{ZipArchive} instance.
@param pathInArchive: a ZIP_PATH_SEP-separated string.
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Return a zip directory separator.
@return: The zip directory separator.
@returntype: The same type as C{self.path}.
)r r r �r r r r r J s z ZipPath.sepc C s< | j �| j�}t|�dkr| jS t| j| j�|d d� ��S )N� ���)r r r �lenr r
r )r �splitupr r r �parentT s zZipPath.parentc C s, t |t�}t || j�}t| j|�||g��S )a&
Return a new ZipPath representing a path in C{self.archive} which is
a child of this path.
@note: Requesting the C{".."} (or other special name) child will not
cause L{InsecurePath} to be raised since these names do not have
any special meaning inside a zip archive. Be particularly
careful with the C{path} attribute (if you absolutely must use
it) as this means it may include special names with special
meaning outside of the context of a zip archive.
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ZipPath.childc C s | � � �|�S r )r. r0 �r r r r r �siblingj � zZipPath.siblingc C s | � � p| �� S r )�isdir�isfiler) r r r �existsm � zZipPath.existsc C s | j | jjv S r )r r �childmapr) r r r r4 p r3 z
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NameToInfor) r r r r5 s r7 zZipPath.isfilec C s dS )NFr r) r r r �islinkv � zZipPath.islinkc C sF | � � r| �� rt| jj| j �� �S ttt j
d���ttt j d���)NzLeaf zip entry listedz Non-existent zip entry listed) r6 r4 �listr r8 r �keysr
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Return a value similar to that returned by C{os.path.splitext}.
)r r �splitextr) r r r rC � s zZipPath.splitextc C s | j �| j�d S )Nr+ )r r r r) r r r �basename� s zZipPath.basenamec C s
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zZipPath.dirname�rc C s t d| j�}| jjj||d�S )N� )�mode)r r r r �open)r rH r r r r rI � s z ZipPath.openc C s d S r r r) r r r �changed� r; zZipPath.changedc C s t d| j�}| jjj| jS )zR
Retrieve this file's size.
@return: file size, in bytes
rG )r r r r r9 � file_size�r r r r r �getsize� s zZipPath.getsizec C s
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Retrieve this file's last access-time. This is the same as the last access
time for the archive.
@return: a number of seconds since the epoch
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getAccessTimer) r r r rN � �
zZipPath.getAccessTimec C s& t d| j�}t�| jjj| jd �S )z�
Retrieve this file's last modification time. This is the time of
modification recorded in the zipfile.
@return: a number of seconds since the epoch.
rG )r r r )r r �time�mktimer r r9 � date_timerL r r r �getModificationTime� s �zZipPath.getModificationTimec C s | � � S )z�
Retrieve this file's last modification time. This name is provided for
compatibility, and returns the same value as getmtime.
@return: a number of seconds since the epoch.
)rS r) r r r �getStatusChangeTime� s zZipPath.getStatusChangeTimeN)rF )�__name__�
__module__� __qualname__�__doc__r r! �strr( �propertyr r. r0 r2 r6 r4 r5 r: rB rC rD rE rI rJ rM rN rS rT r r r r r
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ZipArchivea�
I am a L{FilePath}-like object which can wrap a zip archive as if it were a
directory.
It works similarly to L{FilePath} in L{bytes} and L{unicode} handling --
instantiating with a L{bytes} will return a "bytes mode" L{ZipArchive},
and instantiating with a L{unicode} will return a "text mode"
L{ZipArchive}. Methods that return new L{ZipArchive} or L{ZipPath}
instances will be in the mode of the argument to the creator method,
converting if required.
c C s | S r r r) r r r r � s zZipArchive.archivec C s� || _ ttd|��| _t|d�| _i | _| j�� D ];}t| j |��| j�}t t
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Create a ZipArchive, treating the archive at archivePathname as a zip
file.
@param archivePathname: a L{bytes} or L{unicode}, naming a path in the
filesystem.
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�zZipArchive.__init__c C s
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Create a ZipPath pointing at a path within the archive.
@param path: a L{bytes} or L{unicode} with no path separators in it
(either '/' or the system path separator, if it's different).
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r1 r r r r0 � rO zZipArchive.childc C � t | jj��� S )zC
Returns C{True} if the underlying archive exists.
)r r r r6 r) r r r r6 � � zZipArchive.existsc C ra )z=
Return the archive file's last access time.
)r r r rN r) r r r rN � rb zZipArchive.getAccessTimec C ra )z>
Return the archive file's modification time.
)r r r rS r) r r r rS rb z ZipArchive.getModificationTimec C ra )z?
Return the archive file's status change time.
)r r r rT r) r r r rT rb z ZipArchive.getStatusChangeTimer" c C s dt j�| j��d�S )Nz ZipArchive(r# )r r r$ r) r r r r( s zZipArchive.__repr__N)rU rV rW rX rZ r r r0 r6 rN rS rT rY r( r r r r r[ � s
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