B
    Ad/                  @  sH  U d Z ddlmZ ddlZddlZddlZddlZddlZddlm	Z	 ddl
mZmZmZ ddlmZ ddlmZ ddlmZ i Zd	ed
< e ZejejedZedejZdddddZ dddddZ!dddddZ"eddddddZ#d+ddd	ddd Z$d!d"d#d$d%d&Z%G d'd( d(Z&G d)d* d*e	jZ'dS ),aG  
    babel.localedata
    ~~~~~~~~~~~~~~~~

    Low-level locale data access.

    :note: The `Locale` class, which uses this module under the hood, provides a
           more convenient interface for accessing the locale data.

    :copyright: (c) 2013-2023 by the Babel Team.
    :license: BSD, see LICENSE for more details.
    )annotationsN)abc)IteratorMappingMutableMapping)	lru_cache)chain)Anyzdict[str, Any]_cachezlocale-dataz%^(con|prn|aux|nul|com[0-9]|lpt[0-9])$strz
str | None)namereturnc             C  sL   | rt | tsdS |   } x(ttt gD ]}| | kr0|S q0W dS )zNormalize a locale ID by stripping spaces and apply proper casing.

    Returns the normalized locale ID string or `None` if the ID is not
    recognized.
    N)
isinstancer   striplowerr   from_iterabler
   locale_identifiers)r   Z	locale_id r   B/var/www/html/venv/lib/python3.7/site-packages/babel/localedata.pynormalize_locale!   s    r   zos.PathLike[str] | strc             C  sP   t j| } tjdkr<tt j| d r<td|  dt j	t
|  dS )z?
    Resolve a locale identifier to a `.dat` path on disk.
    win32r   zName z is invalid on Windowsz.dat)ospathbasenamesysplatform_windows_reserved_name_rematchsplitext
ValueErrorjoin_dirname)r   r   r   r   resolve_locale_filename/   s     r"   boolc             C  sB   | rt | tsdS | tkrdS tjt| }|r6dS tt| S )zCheck whether locale data is available for the given locale.

    Returns `True` if it exists, `False` otherwise.

    :param name: the locale identifier string
    FT)	r   r   r
   r   r   existsr"   r#   r   )r   Z
file_foundr   r   r   r$   ?   s    r$   )maxsizez	list[str])r   c               C  s   dd dd t tD D S )a&  Return a list of all locale identifiers for which locale data is
    available.

    This data is cached after the first invocation.
    You can clear the cache by calling `locale_identifiers.cache_clear()`.

    .. versionadded:: 0.8.1

    :return: a list of locale identifiers (strings)
    c             S  s$   g | ]\}}|d kr|dkr|qS )z.datrootr   ).0stem	extensionr   r   r   
<listcomp>[   s   z&locale_identifiers.<locals>.<listcomp>c             s  s   | ]}t j|V  qd S )N)r   r   r   )r'   filenamer   r   r   	<genexpr>]   s    z%locale_identifiers.<locals>.<genexpr>)r   listdirr!   r   r   r   r   r   N   s    r   T)r   merge_inheritedr   c          	   C  s   t j| } t  zt| }|s| dks0|s6i }nVddlm} |d| }|s| 	d}t
|dkrndnd|dd }t| }t| }t|d	.}| dkr|rt|t| n
t|}W dQ R X |t| < |S t  X dS )
af  Load the locale data for the given locale.

    The locale data is a dictionary that contains much of the data defined by
    the Common Locale Data Repository (CLDR). This data is stored as a
    collection of pickle files inside the ``babel`` package.

    >>> d = load('en_US')
    >>> d['languages']['sv']
    u'Swedish'

    Note that the results are cached, and subsequent requests for the same
    locale return the same dictionary:

    >>> d1 = load('en_US')
    >>> d2 = load('en_US')
    >>> d1 is d2
    True

    :param name: the locale identifier string (or "root")
    :param merge_inherited: whether the inherited data should be merged into
                            the data of the requested locale
    :raise `IOError`: if no locale data file is found for the given locale
                      identifier, or one of the locales it inherits from
    r&   r   )
get_globalZparent_exceptions_   Nrb)r   r   r   _cache_lockacquirer
   getZ
babel.corer/   splitlenr    loadcopyr"   openmergepicklerelease)r   r.   datar/   parentpartsr+   fileobjr   r   r   r9   b   s*    

"r9   zMutableMapping[Any, Any]zMapping[Any, Any]None)dict1dict2r   c             C  s   x|  D ]\}}|dk	r
| |}t|tr|dkr:i }t|trN||f}qt|tr||\}}| }t|| ||f}q| }t|| n|}|| |< q
W dS )an  Merge the data from `dict2` into the `dict1` dictionary, making copies
    of nested dictionaries.

    >>> d = {1: 'foo', 3: 'baz'}
    >>> merge(d, {1: 'Foo', 2: 'Bar'})
    >>> sorted(d.items())
    [(1, 'Foo'), (2, 'Bar'), (3, 'baz')]

    :param dict1: the dictionary to merge into
    :param dict2: the dictionary containing the data that should be merged
    N)itemsr6   r   dictAliastupler:   r<   )rD   rE   keyZval2Zval1aliasothersr   r   r   r<      s"    






r<   c               @  s>   e Zd ZdZdddddZddd	d
ZdddddZdS )rH   zRepresentation of an alias in the locale data.

    An alias is a value that refers to some other part of the locale data,
    as specified by the `keys`.
    ztuple[str, ...]rC   )keysr   c             C  s   t || _d S )N)rI   rM   )selfrM   r   r   r   __init__   s    zAlias.__init__r   )r   c             C  s   dt | j d| jdS )N< >)type__name__rM   )rN   r   r   r   __repr__   s    zAlias.__repr__zMapping[str | int | None, Any])r?   r   c             C  sR   |}x| j D ]}|| }qW t|tr2||}nt|trN|\}}||}|S )zResolve the alias based on the given data.

        This is done recursively, so if one alias resolves to a second alias,
        that second alias will also be resolved.

        :param data: the locale data
        :type data: `dict`
        )rM   r   rH   resolverI   )rN   r?   baserJ   rK   rL   r   r   r   rV      s    	


zAlias.resolveN)rT   
__module____qualname____doc__rO   rU   rV   r   r   r   r   rH      s   rH   c               @  s~   e Zd ZdZddddddZdd	d
dZdd	ddZdddddZddddddZdddddZ	d d	ddZ
dS )LocaleDataDictzUDictionary wrapper that automatically resolves aliases to the actual
    values.
    Nz%MutableMapping[str | int | None, Any]z%Mapping[str | int | None, Any] | None)r?   rW   c             C  s   || _ |d kr|}|| _d S )N)_datarW   )rN   r?   rW   r   r   r   rO      s    zLocaleDataDict.__init__int)r   c             C  s
   t | jS )N)r8   r\   )rN   r   r   r   __len__   s    zLocaleDataDict.__len__zIterator[str | int | None]c             C  s
   t | jS )N)iterr\   )rN   r   r   r   __iter__   s    zLocaleDataDict.__iter__zstr | int | Noner	   )rJ   r   c             C  s~   | j |  }}t|tr$|| j}t|trP|\}}|| j }t|| t|trht	|| jd}||k	rz|| j |< |S )N)rW   )
r\   r   rH   rV   rW   rI   r:   r<   rG   r[   )rN   rJ   origvalrK   rL   r   r   r   __getitem__   s    




zLocaleDataDict.__getitem__rC   )rJ   valuer   c             C  s   || j |< d S )N)r\   )rN   rJ   rd   r   r   r   __setitem__   s    zLocaleDataDict.__setitem__c             C  s   | j |= d S )N)r\   )rN   rJ   r   r   r   __delitem__   s    zLocaleDataDict.__delitem__c             C  s   t | j | jdS )N)rW   )r[   r\   r:   rW   )rN   r   r   r   r:      s    zLocaleDataDict.copy)N)rT   rX   rY   rZ   rO   r^   r`   rc   re   rf   r:   r   r   r   r   r[      s   r[   )T)(rZ   
__future__r   r   r=   rer   	threadingcollectionsr   collections.abcr   r   r   	functoolsr   	itertoolsr   typingr	   r
   __annotations__RLockr4   r   r    dirname__file__r!   compileIr   r   r"   r$   r   r9   r<   rH   r[   r   r   r   r   <module>   s.   4!!