
    Ud                     *   d Z ddlZddlZddlmZ ddlmZmZmZm	Z	m
Z
  G d dej                        Z G d d	e      Z G d
 de      Z e       Z e       Zej"                  Zej$                  Zej&                  Zej(                  Zej*                  Zy)zDRead and write notebooks in JSON format.

Authors:

* Brian Granger
    N   )	from_dict)NotebookReaderNotebookWriterrejoin_linesrestore_bytessplit_linesc                       e Zd ZdZd Zy)BytesEncoderz@A JSON encoder that accepts b64 (and other *ascii*) bytestrings.c                     t        |t              r|j                  d      S t        j                  j                  | |      S )zThe default value of an object.ascii)
isinstancebytesdecodejsonJSONEncoderdefault)selfobjs     4/usr/lib/python3/dist-packages/nbformat/v2/nbjson.pyr   zBytesEncoder.default!   s4    c5!::g&&''c22    N)__name__
__module____qualname____doc__r    r   r   r   r      s
    J3r   r   c                       e Zd ZdZd Zd Zy)
JSONReaderzA JSON notebook reader.c                 X    t        j                  |fi |} | j                  |fi |}|S zConvert a string to a notebook.)r   loadsto_notebook)r   skwargsnbs       r   readszJSONReader.reads+   s1    ZZ$V$Tb+F+	r   c                 <    t        t        t        |                  S r    )r   r   r   )r   dr$   s      r   r"   zJSONReader.to_notebook1   s    \)A,788r   N)r   r   r   r   r&   r"   r   r   r   r   r   (   s    !9r   r   c                       e Zd ZdZd Zy)
JSONWriterzA JSON notebook writer.c                     t         |d<   d|d<   d|d<   |j                  dd      rt        t        j                  |            }t        j                  |fi |S )z&Convert a notebook object to a string.clsr   indentT	sort_keysr	   )r   popr	   copydeepcopyr   dumps)r   r%   r$   s      r   writeszJSONWriter.writes9   sT    $ux"{::mT*T]]2./Bzz"'''r   N)r   r   r   r   r3   r   r   r   r*   r*   6   s
    !(r   r*   )r   r0   r   nbbaser   rwbaser   r   r   r   r	   r   r   r   r*   _reader_writerr&   readr"   writer3   r   r   r   <module>r:      s   $    \ \34## 39 9
( 
( ,
,||!!	r   