3

4\0X~�@sRdZd
dl
Z
d
dlZd
dlmZmZ
d
dlmZmZ
dZ	dZ
dd�Zdd
d�
ZdS)
z�
    babel.messages.mofile
    ~~~~~~~~~~~~~~~~~~~~~

    Writing of files in the ``gettext`` MO (machine object) format.

    :copyright: (c) 2013 by the Babel Team.
    :license: BSD, see LICENSE for more details.
�N)�Catalog�Message)�
range_type�
array_tobytesl�*l�$<c
sxt��i}
t
|d
d�}|j�}t|�
}tj}|d|dd��d}|tkrj|d|dd��\}}}	}
d	}n4|tkr�|d
|dd��\}}}	}
d}ntdd|��
�
x�t	d|�D�
]�}||||	|	d
��\}
}||
}||||
|
d
��\}}||}||k�
r$||k�
r$|||�}|||�}ntdd|��
|
dk�
r�d}}xv|j
�D]j}|j�}|�
sb�
qLd|k�
r�|jdd�\}}|j�j
�}}|j�|
|<n|�
rL|
|d|7<�
qLWd|k�
r�|jd�
\}}nd}d|k�r$|jd�
}|jd�
}�j�rD�f
dd�|D�
}�f
dd�|D�
}n �j�rD|j�j�
}|j�j�
}t|||d��|<|	d
7}	|
d
7}
q�W|
j��_�S)aa
Read a binary MO file from the given file-like object and return a
    corresponding `Catalog` object.

    :param fileobj: the file-like object to read the MO file from

    :note: The implementation of this function is heavily based on the
           ``GNUTranslations._parse`` method of the ``gettext`` module in the
           standard library.
    �name�z<IN�r
z<4I�z<IIz>4Iz>IIzBad magic number�zFile is corrupt�
:�
�

�
�
c
sg|]}
|
j�j
�
�qS�)�decode�charset)�.0�
x)
�catalogr�/usr/lib/python3.6/mofile.py�
<listcomp>[szread_mo.<locals>.<listcomp>c
sg|]}
|
j�j
�
�qSr)rr)rr)
rrrr\s)
�context)r�getattr�read�len�struct�unpack�LE_MAGIC�BE_MAGIC�IOErrorr�
splitlines�strip�split�lowerrrr�itemsZmime_headers)�fileobjZheaders�filenameZbufZbuflenr�magic�versionZmsgcountZorigidxZtransidxZii�
iZmlenZmoffZmendZtlenZtoffZtend�msgZtmsgZlastkey�key�item�valueZctxtr)
rr�read_mosh












































r/Fc
s
t��
}|s*d
d�|dd�D�
|dd�<|j
�
d}}g}�
x|D�
]}|jr�dj�f
dd�|jD�
�
}g}	x@t|j�
D]2\}
}|s�|	j|jtt	|
�
d��

q||	j|�

q|Wdj�f
dd�|	D�
�
}n2|jj
�j�
}|js�|jj
�j�
}n|jj
�j�
}|j�
rd	j|jj
�j�
|g�
}|jt
|�
t
|�
t
|�
t
|�
f�

||d7}||d7}qFWddt
|�
}
|
t
|�
}g}g}x6|D].\}}}}||||
g7}||||g7}�
q�W||}|jtjd
tdt
|�
ddt
|�
ddd�ttjd|��
||�

dS)a�Write a catalog to the specified file-like object using the GNU MO file
    format.

    >>> import sys
    >>> from babel.messages import Catalog
    >>> from gettext import GNUTranslations
    >>> from babel._compat import BytesIO

    >>> catalog = Catalog(locale='en_US')
    >>> catalog.add('foo', 'Voh')
    <Message ...>
    >>> catalog.add((u'bar', u'baz'), (u'Bahr', u'Batz'))
    <Message ...>
    >>> catalog.add('fuz', 'Futz', flags=['fuzzy'])
    <Message ...>
    >>> catalog.add('Fizz', '')
    <Message ...>
    >>> catalog.add(('Fuzz', 'Fuzzes'), ('', ''))
    <Message ...>
    >>> buf = BytesIO()

    >>> write_mo(buf, catalog)
    >>> x = buf.seek(0)
    >>> translations = GNUTranslations(fp=buf)
    >>> if sys.version_info[0] >= 3:
    ...     translations.ugettext = translations.gettext
    ...     translations.ungettext = translations.ngettext
    >>> translations.ugettext('foo')
    u'Voh'
    >>> translations.ungettext('bar', 'baz', 1)
    u'Bahr'
    >>> translations.ungettext('bar', 'baz', 2)
    u'Batz'
    >>> translations.ugettext('fuz')
    u'fuz'
    >>> translations.ugettext('Fizz')
    u'Fizz'
    >>> translations.ugettext('Fuzz')
    u'Fuzz'
    >>> translations.ugettext('Fuzzes')
    u'Fuzzes'

    :param fileobj: the file-like object to write to
    :param catalog: the `Catalog` instance
    :param use_fuzzy: whether translations marked as "fuzzy" should be included
                      in the output
    c
Ssg|]}
|
js|
�qSr)
Zfuzzy)r�
mrrrr�szwrite_mo.<locals>.<listcomp>rN�rc
sg|]}
|
j�j
�
�qSr)�encoder)r�msgid)
rrrr�sc
sg|]}
|
j�j
�
�qSr)r2r)r�msgstr)
rrrr�sr�r�ZIiiiiiir
r
r*�r7r7)�list�sortZpluralizable�join�id�	enumerate�string�append�min�intr2rrr�writer�packrr�array)r&rZ	use_fuzzyZmessagesZidsZstrsZoffsets�messager3Zmsgstrs�idxr=r4ZkeystartZ
valuestartZkoffsetsZvoffsetsZo1�l1Zo2�l2r)
rr�write_moksJ0
















"







rH)
F)
�__doc__rCrZbabel.messages.catalogrrZ
babel._compatrrrrr/rHrrrr�<module>
s


T