U
    ;gy                     @   s   d dl Z d dlZd dlmZmZmZmZ d dlmZ d dl	m
Z
mZ ddlmZmZmZ ddlmZ ddlmZ d	ZG d
d dZdS )    N)AnyIterableListOptional)	urlencode)	MultiDictMultiDictProxy   )hdrs	multipartpayload)guess_filename)Payload)FormDatac                   @   s   e Zd ZdZdee eee ddddZ	e
edd	d
Zddddeeee ee ee ddddZeddddZejdddZejdddZedddZdS )r   ztHelper class for form body generation.

    Supports multipart/form-data and application/x-www-form-urlencoded.
     TN)fieldsquote_fieldscharsetreturnc                 C   sd   t d| _g | _d| _d| _|| _|| _t|t	rBt
| }nt|t
tfsV|f}| j|  d S )N	form-dataF)r   MultipartWriter_writer_fields_is_multipart_is_processed_quote_fields_charset
isinstancedictlistitemstuple
add_fields)selfr   r   r   r   r   P/opt/bot/vods_filmes/script/venv/lib/python3.8/site-packages/aiohttp/formdata.py__init__   s    
zFormData.__init__)r   c                 C   s   | j S N)r   r#   r   r   r$   is_multipart(   s    zFormData.is_multipart)content_typefilenamecontent_transfer_encoding)namevaluer)   r*   r+   r   c          	      C   s$  t |tjrd| _n4t |tttfrHd}|d krH|d krHt|t	 |}t
d|i}|d k	rrt |tsrtd| |d krt |tjrt||}|d k	r||d< d| _i }|d k	rt |tstd| ||tj< d| _|d k	rt |tstd| d}t|t	 d| _| j|||f d S )	NTzIn v4, passing bytes will no longer create a file field. Please explicitly use the filename parameter or pass a BytesIO object.r,   z,filename must be an instance of str. Got: %sr*   z0content_type must be an instance of str. Got: %sz=content_transfer_encoding must be an instance of str. Got: %szfcontent_transfer_encoding is deprecated. To maintain compatibility with v4 please pass a BytesPayload.)r   ioIOBaser   bytes	bytearray
memoryviewwarningswarnDeprecationWarningr   str	TypeErrorr   r
   CONTENT_TYPEr   append)	r#   r,   r-   r)   r*   r+   msgtype_optionsheadersr   r   r$   	add_field,   sL    





zFormData.add_field)r   r   c                 G   s   t |}|r|d}t|tjr:t|d}| || qt|ttfrX|	|
  qt|t tfrt|dkr|\}}| || qtd|qd S )Nr   unknown   zxOnly io.IOBase, multidict and (name, file) pairs allowed, use .add_field() for passing more complex parameters, got {!r})r   popr   r.   r/   r   r=   r   r   extendr    r!   lenr7   format)r#   r   Zto_addZreckfpr   r   r$   r"   c   s     

zFormData.add_fieldsc                 C   sn   g }| j D ]\}}}||d |f q
| jd k	r8| jnd}|dkrJd}nd| }tjt|d|d |dS )Nr,   zutf-8z!application/x-www-form-urlencodedz-application/x-www-form-urlencoded; charset=%sT)doseqencoding)r)   )r   r9   r   r   BytesPayloadr   encode)r#   datar;   _r-   r   r)   r   r   r$   _gen_form_urlencoded{   s    zFormData._gen_form_urlencodedc                 C   s   | j rtd| jD ]\}}}z<tj|krFtj||tj || jd}ntj||| jd}W n: tk
r } zt	dt
|||f |W 5 d}~X Y nX |r|jd	d| ji| |jdk	st|jtjd | j| qd| _ | jS )
zAEncode a list of fields using the multipart/form-data MIME formatz$Form data has been processed already)r)   r<   rG   )r<   rG   z8Can not serialize value type: %r
 headers: %r
 value: %rNr   r   T)r   )r   RuntimeErrorr   r
   r8   r   get_payloadr   	Exceptionr7   typeZset_content_dispositionr   r<   AssertionErrorZpopallZCONTENT_LENGTHr   Zappend_payload)r#   Z
dispparamsr<   r-   partexcr   r   r$   _gen_form_data   sJ    
  
 zFormData._gen_form_datac                 C   s   | j r|  S |  S d S r&   )r   rT   rL   r'   r   r   r$   __call__   s    zFormData.__call__)r   TN)__name__
__module____qualname____doc__r   r   boolr   r6   r%   propertyr(   r=   r"   r   rH   rL   r   r   rT   r   rU   r   r   r   r$   r      s6      7%r   )r.   r3   typingr   r   r   r   urllib.parser   Z	multidictr   r    r
   r   r   Zhelpersr   r   __all__r   r   r   r   r$   <module>   s   