cj> d Z g dZddlZddlZddlZddlZddlZddlZddlZ ddl
m Z ddl
m Z
ddl
mZ ddl
mZmZmZ ddlmZ d Zd
Zd
Zd Zd Z ej2 d
Z ej2 d Zd Z d Z d'dZ d Z d Z dZ!dddZ"d Z#d Z$d Z%d Z&d(dZ'd)d Z(d*d Z)d Z*ddd Z+d Z,d! Z-d*d"Z. ej2 d#ej^ Z0d$ Z1 d+d%Z2d*d&Z3y),zMiscellaneous utilities.)collapse_rfc2231_value
decode_paramsdecode_rfc2231encode_rfc2231
formataddr
formatdateformat_datetime getaddresses
make_msgid mktime_tz parseaddr parsedate parsedate_tzparsedate_to_datetimeunquote N)quote) AddressList)r )r
r
_parsedate_tz)Charsetz, z
'z[][\\()<>@,:;".]z[\\"]c D | j y# t $ r Y yw xY w)z;Return True if s may contain surrogate-escaped binary data.FT)encodeUnicodeEncodeError)ss $/usr/lib64/python3.12/email/utils.py_has_surrogatesr 4 s%
s c J | j dd }|j dd S )Nutf-8surrogateescapereplace)r decode)stringoriginal_bytess r _sanitizer% A s(
]]7,=>N ) 44 c V | \ }}|j d |rM |j d d}t j | rd}t j d| }|||d|dS |S # t
$ r7 t
|t r t | }|j | }|d|dcY S w xY w)a The inverse of parseaddr(), this takes a 2-tuple of the form
(realname, email_address) and returns the string value suitable
for an RFC 2822 From, To or Cc header.
If the first element of pair is false, then the second element is
returned unmodified.
The optional charset is the character set that is used to encode
realname in case realname is not ASCII safe. Can be an instance of str or
a Charset-like object which has a header_encode method. Default is
'utf-8'.
asciir "z\\\g<0>z <>)
r
specialsresearch escapesresubr
isinstancestrr
header_encode)paircharsetnameaddressquotes encoded_names r r r M s MD' NN7 C KK F & ==T2D$*D&'B B N " 7'3'!'*"006L ,g6 6 7s A( (=B('B(c # K d}d}t | D ]! \ }}|r |d|z f d}|dk( rd} ||f # |r|df y y w)Nr F\T) enumerate)addrposescapechs r _iter_escaped_charsr? n sb
C
F T?R r " "F
4ZF)O # Dk s >A c d| vr| S d}d}g }t | D ]0 \ }}|dk( s ||}||k7 r|j | || |dz }d}2 |t | k r|j | |d dj | S )z Strip real names between quotes.r) r N r )r? appendlenjoin)r; startopen_posresultr< r> s r _strip_quoted_realnamesrH } s
$
EH
F&t,R
9 H$MM$uX"67a -
s4y
d56l#
776?r& T)strictc |s3t j d | D }t | }|j S | D cg c]
}t | } }t | } t j | }t | }t
|j }d}| D ]$ }t | }|d|j d z z
}& t | |k7 rdgS |S c c}w )zReturn a list of (REALNAME, EMAIL) or ('','') for each fieldvalue.
When parsing fails for a fieldvalue, a 2-tuple of ('', '') is returned in
its place.
If strict is true, use a strict parser which rejects malformed inputs.
c 3 2 K | ] }t | y w)Nr0 ).0vs r z getaddresses.. s :kc!fks r rA ,r r )
COMMASPACErD _AddressList addresslistr0 _pre_parse_validation_post_parse_validationrH countrC ) fieldvaluesrI allarN r; rG ns r r r s $ oo :k :: }} #./;a3q6;K/' 4K ??; 'DTA
#AMM
2F
A
$A & Q
6{az M% 0s C c t | } d}t | D ]" \ }}|dk( r|dz
}|dk( s|dz }|dk s" y |dk( S )Nr (rA )F)rH r? )r; opensr< r> s r _check_parenthesisr` sZ "4 (D
E&t,R
9 QJE
3Y QJEqy
-
QJr& c T g }| D ] }t | sd}|j | " |S )Nz('', ''))r` rB )email_header_fieldsaccepted_valuesrN s r rU rU s4 O
!!$A q! !
r& c L g }| D ] }d|d v rd}|j | |S )N[rA rQ )rB )parsed_email_header_tuplesrc rN s r rV rV s9 O ( !A$;A q! (
r& c ` dg d| d | d g d| d dz
| d | d | d | d
|fz S ) Nz"%s, %02d %s %04d %02d:%02d:%02d %s)MonTueWedThuFriSatSun ) JanFebMarAprMayJunJulAugSepOctNovDecrA r ) timetuplezones r _format_timetuple_and_zoner sZ /9)A,G! 33->-B-B B DE E {{4 %c4 00r& c t t j dz }t j }t j
d }| d} nd| z } |t
j }d|||| |fz }|S )a{ Returns a string suitable for RFC 2822 compliant Message-ID, e.g:
<142480216486.20800.16526388040877946887@nightshade.la.mastaler.com>
Optional idstring if given is a string used to strengthen the
uniqueness of the message id. Optional domain if given provides the
portion of the message id after the '@'. It defaults to the locally
defined hostname.
d @ r .z<%d.%d.%d%s@%s>)intr osgetpidrandom getrandbitssocketgetfqdn)idstringdomainr pidrandintmsgids r r
r
" sr $))+c/"G
))+C $G>
~ ! #w& I IE Lr& c t | }|t dt | z |^ }}|t j |d d S t j |d d dt j t j
| iS )Nz!Invalid date value or format "%s"ro r )seconds)r r r0 r r timedelta)dataparsed_date_tzdtupletzs r r r 9 s "4(N ># 3<<#4q9$$VT2::5#F F >># 3<<#4q9 Jr& c X | j t d }t | dk rdd| fS |S )z#Decode string according to RFC 2231rp N)splitTICKrC )r partss r r r o s.
GGD! E
5zQT1} Lr& c v t j j | d|xs d } ||| S |d}|d|d| S )zEncode string according to RFC 2231.
If neither charset nor language is given, then s is returned as-is. If
charset is given but not language, the string is encoded using the empty
string for language.
r r( )safeencodingr )urllibparser )r r3 languages r r r w sK 120B7CA8+ (A ..r& z&^(?P\w+)\*((?P[0-9]+)\*?)?$c | d g}i }| dd D ] \ }}|j d }t | }t j | }|rG|j dd \ }}| t | }|j
|g j |||f |j |dt | z f |r|j D ] \ }}g }d} |j |D ]< \ }}
}|r#t j j |
d
}
d } |j |
> t t j | }| r)t | \ } } }|j || | d|z ff |j |d|z f |S ) zDecode parameters list according to RFC 2231.
params is a sequence of 2-tuples containing (param name, string value).
r rA N*r4 numz"%s"Fzlatin-1)r T)r r rfc2231_continuationmatchgroupr
setdefaultrB r itemssortr r EMPTYSTRINGrD r )
params
new_paramsrfc2231_paramsr4 valueencodedmor
continuationsextendedr r3 r s
r r r s
)J N abz e--$
!
'
'
-
/ID##h % %dB / 6 6UG7L M tVeEl%: ; < " #1#7#7#9 D-E H $1Q ,,Q,CA #H Q $1 +**512E+9%+@(5!!4'8Ve^)L"MN!!4% "89/ $:0 r& c t | t rt | dk7 r t | S | \ }}}||}t |d } t ||| S # t $ r t | cY S w xY w)Nr} zraw-unicode-escape)r/ tuplerC r bytesr0 LookupError)r errorsfallback_charsetr3 r textrawbytess r r r st eU #s5zQu~ $GXt #T/0H 8Wf-- t} s A A%$A%c |ddl }|j ddd | t j j } | j S )a} Return local time as an aware datetime object.
If called without arguments, return current time. Otherwise *dt*
argument should be a datetime instance, and it is converted to the
local time zone according to the system time zone database. If *dt* is
naive (that is, dt.tzinfo is None), it is assumed to be in local time.
The isdst parameter is ignored.
Nr z$The 'isdst' parameter to 'localtime'z>{name} is deprecated and slated for removal in Python {remove})r} )messageremove)warnings _deprecatedr r r )r isdstr s r r r sP
2T
z
"
"
$
==?r& )r )NFF)F)NN)r! zus-ascii)4__doc____all__r rer r r r urllib.parser email._parseaddrr r rS r r
r r
email.charsetr rR r UEMPTYSTRINGCRLFr compiler+ r- r r% r r? rH supports_strict_parsingr r` rU rV r r r r
r r r r r ASCIIr r r r r r& r r s
$
" 8 & C C "
RZZ+
,
BJJx 5 B 2 (, )X ':1&.F # > / "rzz"KHH .` *3,6 4r&