a
i( @ s d dl Z d dlZd dlmZmZmZmZ d dlmZ d dl m
Z
d dl m Z d dl
mZ g dZe dZeG d d
d
eZe Ze`ejd d Zejd
dZejd
ddZejd dZdS ) N)PolicyCompat32compat32_extend_docstrings)_has_surrogates)HeaderRegistry)raw_data_manager) EmailMessage)r r r EmailPolicydefaultstrictSMTPHTTPz\n|\rc sl e Zd ZeZdZdZe Ze Z
fddZ dd Z dd Z
d d
Zd d Zd
d Zdd ZdddZ ZS )r
Flongc s. d|vrt | dt t jf i | d S )Nheader_factory)object __setattr__r super__init__)selfkw __class__ $/usr/lib64/python3.9/email/policy.pyr ] s zEmailPolicy.__init__c C s | j | jS N)r Z max_count)r namer r r header_max_countd s z EmailPolicy.header_max_countc C s> |d dd\}}|dd|dd }||dfS )Nr : z
)splitlstripjoinrstrip)r Z sourcelinesr valuer r r header_source_parsev s z EmailPolicy.header_source_parsec C sV t |dr$|j | kr$||fS t|trFt| dkrFtd|| ||fS )Nr r zDHeader values may not contain linefeed or carriage return characters) hasattrr lower
isinstancestrlen
splitlines
ValueErrorr r r r& r r r header_store_parse s
z EmailPolicy.header_store_parsec C s* t |dr|S dt|}| ||S )Nr r )r( r$ linesep_splitterr" r r/ r r r header_fetch_parse s
z EmailPolicy.header_fetch_parsec C s | j ||ddS )NT
refold_binary)_foldr/ r r r fold s zEmailPolicy.foldc C s0 | j ||| jdkd}| jr dnd}||dS )NZ7bitr3 utf8asciisurrogateescape)r5 Zcte_typer7 encode)r r r& Zfoldedcharsetr r r fold_binary s zEmailPolicy.fold_binaryc s t |dr|j| dS | jr"| jntj | }| jdkp| jdko|rdt|d t| d kpt fdd|d d D }|s|rt |r|
|d
|j| dS |d | j | | j S ) Nr )Zpolicyallr r c 3 s | ]}t | kV qd S r )r, ).0xmaxlenr r