a
    7Xh                     @   s   d dl Z d dlZddlmZmZ ddlmZ ddlmZ ddlm	Z
 ddlmZ dd	d
Zed d Zdd Zdd ZG dd dejZeeje eejd dd ZdS )    N   )Image	ImageFile)i8)i16be)i32be)o8rawZjpeg)r         c                 C   s   t t|  dd  S )N)i32PAD)c r   X/var/www/viveiro_mudafortebrasil/venv/lib/python3.9/site-packages/PIL/IptcImagePlugin.pyi#   s    r   c                 C   s(   | D ]}t dt| dd qt   d S )Nz%02x )end)printr   )r   r   r   r   r   dump'   s    r   c                   @   s4   e Zd ZdZdZdd Zdd Zdd Zd	d
 ZdS )IptcImageFileZIPTCzIPTC/NAAc                 C   s   t | j| S )N)r   info)selfkeyr   r   r   getint6   s    zIptcImageFile.getintc                 C   s   | j d}|dsdS |d |d f}|d dksB|d dvrNd	}t||d
 }|dkrld}t|n6|dkrzd}n(|dkrt| j |d }n
t|d
}||fS )Nr
       )Nr   r      r      )
r   r      r   r
            	      zinvalid IPTC/NAA filer      z%illegal field length in IPTC/NAA file   )fpreadstripSyntaxErrorOSErrorr   i16)r   stagmsgsizer   r   r   field9   s"    


zIptcImageFile.fieldc              
   C   s  | j  }|  \}}|r|dkr$q|r6| j |}nd }|| jv r|t| j| trf| j| | q| j| |g| j|< q || j|< q t| jd d }t| jd d }d| jv rt| jd d d }nd}|dkr|sd| _	n2|dkr|rd| | _	n|d	kr|rd
| | _	| 
d| 
df| _zt| 
d }W n4 tyt }	 zd}
t|
|	W Y d }	~	n
d }	~	0 0 |dkrd||fdd| jd | jd ffg| _d S )Nr"   
   )r   <   r   r   )r   A   Lr   ZRGBr   ZCMYK)r      )r      )r   x   zUnknown IPTC image compressioniptc)r'   tellr1   r(   r   
isinstancelistappendr   _moder   _sizeCOMPRESSIONKeyErrorr+   r0   tile)r   offsetr.   r0   tagdataZlayers	componentidcompressioner/   r   r   r   _openU   s@    



 
 zIptcImageFile._openc                 C   sj  t | jdks | jd d dkr,tj| S | jd \}}}|\}}| j| tjdd\}}t	|}|dkr|
d| j  |  \}}	|dkrq|	dkr| jt|	d	}
|
sq|
|
 |	t |
8 }	qq|  zdt| }|  |j| _W d    n1 s0    Y  W zt| W n ty<   Y n0 n&zt| W n tyb   Y n0 0 d S )
Nr   r   r:   F)textr	   zP5
%d %d
255
r2   i    )lenrC   r   loadr'   seektempfilemkstemposfdopenwriter0   r1   r(   mincloser   openimunlinkr+   )r   typerC   ZboxencodingrD   Zo_fdoutfileor0   r-   Z_imr   r   r   rM      s>     

*zIptcImageFile.loadN)	__name__
__module____qualname__formatformat_descriptionr   r1   rJ   rM   r   r   r   r   r   2   s   1r   z.iimc              	   C   s   ddl }ddlm}m} d}t| tr,| jS t| |jrT| jd}|r|d}n6t| |j	rz| j
j|j }W n ttfy   Y n0 |du rdS G dd d}| } t| _i | _||| _z|   W n ttfy   Y n0 | jS )	z
    Get IPTC information from TIFF, JPEG, or IPTC file.

    :param im: An image containing IPTC data.
    :returns: A dictionary containing IPTC information, or None if
        no IPTC information block was found.
    r   Nr   )JpegImagePluginTiffImagePlugin	photoshopi  c                   @   s   e Zd ZdS )zgetiptcinfo.<locals>.FakeImageN)r]   r^   r_   r   r   r   r   	FakeImage   s   re   )io rb   rc   r<   r   r   ZJpegImageFilegetZTiffImageFiler.   rE   ZIPTC_NAA_CHUNKAttributeErrorrB   	__class__BytesIOr'   rJ   
IndexError)rW   rf   rb   rc   datard   re   r   r   r   getiptcinfo   s4    
rn   )rQ   rO   rg   r   r   _binaryr   r   r,   r   r   r   rA   r   r   r   r   Zregister_openr`   Zregister_extensionrn   r   r   r   r   <module>   s   
|