
    i                     ^    d dl mZmZ d dlmZ d dlZd dlmZ dedede	ddfd	Z
deddfd
ZdS )    )HTTPExceptionstatus)ImageN)JPEG_ONLY_MESSAGEurl
input_path	max_bytesreturnc                 n   | r|                      d          st          t          j        d          d}	 t	          j        | dd          5 }|                                 |j                            d          pd	                                }|d
vr t          t          j        t                    t          |d          5 }|                    d          D ]M}|s|                    |           |t          |          z  }||k    rt          t          j        d          N	 d d d            n# 1 swxY w Y   d d d            n# 1 swxY w Y   n;# t          $ r  t          $ r$}t          t          j        d|           |d }~ww xY w|dk    rt          t          j        d          d S )N)zhttp://zhttps://zInvalid URL.status_codedetailr   T   )streamtimeoutzcontent-type >   	image/jpg
image/jpegwbi   )
chunk_sizezFile too large.zFailed to download file: zDownloaded file is empty.)
startswithr   r   HTTP_400_BAD_REQUESTrequestsgetraise_for_statusheaderslowerr   openiter_contentwritelen!HTTP_413_REQUEST_ENTITY_TOO_LARGE	Exception)	r   r   r	   total_bytesresponsecontent_typeout_filechunkexcs	            /code/app/utils/media_io.pydownload_image_to_filer+      s    
cnn%<== 
3!
 
 
 	
 K\#dB777 	8%%'''$,00@@FBMMOOL#>>># & ;,    j$'' 
8%22k2JJ 	 	E  ! NN5)))3u::-K"Y..+(.(P#4    /	
 
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	 	 	 	 	 	 	 	 	 	 	 	 	 	 	&       34s44
 
 
 	
 a3.
 
 
 	
 sa   E A7EA%D6*E6D:	:E=D:	>EE EE EE F-FFc                     	 t          j        |                                            d S # t          $ r!}t	          t
          j        d          |d }~ww xY w)NzInvalid image file.r   )r   r   verifyr#   r   r   r   )r   r)   s     r*   validate_jpeg_filer.   1   sm    
:%%'''''   3(
 
 
 	s   &* 
AAA)fastapir   r   PILr   r   app.utils.messagesr   strintr+   r.        r*   <module>r6      s    ) ) ) ) ) ) ) )        0 0 0 0 0 0&
 &
 &
 &
 &
 &
 &
 &
R3 4      r5   