3
_VjJ @ s d ddddddddd d
d d d
dgZ ddlZddlZddlZddlZddlZddlZddlZddl m
Z
ddl m Z ddl m
Z
ddl mZmZmZ ddlmZ dZdZdZdZdZejdZejdZd Zda d d Z d d Z d!d" Z d#d$ Z dHd&dZ!d'd( Z"d)d* Z#d+Z$dd,d-dZ%d.d/ Z&d0d1 Z'd2d3 Z(ejd4ej)ej*B Z+d5d6 Z,dId8dZ-dJd9dZ.dKd:dZ/d;d
Z0dd,dd Z3dLd?dZ4ejd@ej5Z6dAd Z7dMdDd Z8dOdFdGZ9dS )Pcollapse_rfc2231_value
decode_paramsdecode_rfc2231encode_rfc2231
formataddr
formatdateformat_datetime getaddresses
make_msgid mktime_tz parseaddr parsedate parsedate_tzparsedate_to_datetimeunquote N)quote) AddressList)r
)r r
_parsedate_tz)Charsetz, z
'z[][\\()<>@,:;".]z[\\"]z/etc/python/email.cfgc C s t d krt a t S )N)_cached_strict_addr_parsing _use_strict_email_parsing_impl r r #/usr/lib64/python3.6/email/utils.py_use_strict_email_parsing7 s r c C s t tjjd} | rdS y tt}W n tk
r8 Y nBX |6 dd l}|jd d d}|j | |j
ddd d} W d Q R X | rdS dS )
NZ(PYTHON_EMAIL_DISABLE_STRICT_ADDR_PARSINGFr #)Z
interpolationZcomment_prefixesZemail_addr_parsing)ZfallbackT)r ) boolosenvirongetopen_EMAIL_CONFIG_FILEFileNotFoundError configparserZ ConfigParserZ read_fileZ
getboolean)Zdisabledfiler$ configr r r r ? s"
r c C s& y | j dS tk
r dS X d S )NFT)encodeUnicodeEncodeError)sr r r _has_surrogates\ s
r* c C s | j dd}|jddS )Nzutf-8surrogateescapereplace)r' decode)stringZoriginal_bytesr r r _sanitizei s r/ utf-8c
C s | \}}|j d |ry|j d W n8 tk
r\ t|trFt|}|j|}d||f S X d}tj|rpd}tj d|}d||||f S |S )Nasciiz%s <%s>r "z\\\g<0>z %s%s%s <%s>)
r' r(
isinstancestrr Z
header_encode
specialsresearch escapesresub)ZpaircharsetnameZaddressZ encoded_nameZquotesr r r r u s
c c s` d}d}xDt | D ]8\}}|r2|d| fV d}q|dkr@d}q||fV qW |r\|dfV d S )Nr F\T) enumerate)addrposescapechr r r _iter_escaped_chars s rA c C s d| kr | S d}d }g }xPt | D ]D\}}|dkr"|d kr@|}q"||krZ|j| || |d }d }q"W |t| k r|j| |d dj|S )Nr2 r r )rA appendlenjoin)r= startZopen_posresultr> r@ r r r _strip_quoted_realnames s rH T)strictc C s |d krt }|s4tjdd | D }t|}|jS dd | D } t| } tj| }t|}t|j}d}x&| D ] }t|}|d|jd 7 }qpW t ||krd gS |S )
Nc s s | ]}t |V qd S )N)r4 ).0vr r r s z getaddresses..c S s g | ] }t |qS r )r4 )rJ rK r r r
s z getaddresses..r rB ,r )r r )
r
COMMASPACErE _AddressList addresslist_pre_parse_validation_post_parse_validationrH countrD )Z fieldvaluesrI allar= rG nrK r r r r s$
c C sX t | } d}xBt| D ]6\}}|dkr0|d7 }q|dkr|d8 }|dk rdS qW |dkS )Nr (rB )F)rH rA )r= Zopensr> r@ r r r _check_parenthesis s
rZ c C s, g }x"| D ]}t |sd}|j| q
W |S )Nz('', ''))rZ rC )Zemail_header_fieldsaccepted_valuesrK r r r rR s
rR c C s0 g }x&| D ] }d|d kr d}|j | q
W |S )N[rB r )r r )rC )Zparsed_email_header_tuplesr[ rK r r r rS
s
rS a_
=\? # literal =?
(?P[^?]*?) # non-greedy up to the next ? is the charset
\? # literal ?
(?P[qb]) # either a "q" or a "b", case insensitive
\? # literal ?
(?P.*?) # non-greedy up to the next ?= is the atom
\?= # literal ?=
c C sf ddddddddg| d | d
d d d
dddddddddg | d d | d | d | d | d |f S ) Nz"%s, %02d %s %04d %02d:%02d:%02d %sZMonZTueZWedZThuZFriZSatZSun ZJanZFebZMarZAprZMayZJunZJulZAugZSepZOctZNovZDecrB r r ) timetuplezoner r r _format_timetuple_and_zone" s rd Fc C sR | d krt j } |s|r,tjj| tjj}n tjj| }|rH|j }d}t||S )NF)timedatetimeZ
fromtimestamptimezoneutcZutcfromtimestamp
astimezoner )timeval localtimeusegmtdtr r r r + s c C sV | j }|r2| jd ks$| jtjjkr,tdd}n| jd krBd}n
| jd}t||S )Nz%usegmt option requires a UTC datetimeZGMTz-0000z%z)rb tzinforf rg rh
ValueErrorZstrftimerd )rm rl nowrc r r r r H s
c C s^ t tj d }tj }tjd}| d kr0d} nd| } |d krHtj }d|||| |f }|S )Nd @ r .z<%d.%d.%d%s@%s>)intre r getpidrandomZ getrandbitssocketZgetfqdn)ZidstringZdomainrj pidZrandintZmsgidr r r r [ s
c C sN t | ^ }}|d kr(tj|d d S tj|d d dtjtj|diS )Nr] rn )seconds)r rf rg timedelta)dataZdtupletzr r r r r s
c C s |d krt }|s,t| j}|s$dS |d S t| tr>| d } t| tsLdS t| gd } tt| j}| szt|dkr~dS |d S )Nr r rB )r r )r r )r r ) r rP rQ r3 listr4 rR rS rD )r= rI Zaddrsr r r r z s
c C s` t | dkr\| jdr<| jdr<| dd jddjddS | jdr\| jdr\| dd S | S )
NrB r2 z\\r; z\"<>r )rD
startswithendswithr, )r4 r r r r s c C s& | j td}t|dkr"d d | fS |S )Nr^ )splitTICKrD )r) partsr r r r s
c C sD t jj| d|pdd} |d kr*|d kr*| S |d kr6d}d||| f S )Nr r1 )Zsafeencodingz%s'%s'%s)urllibparser )r) r9 languager r r r s z&^(?P\w+)\*((?P[0-9]+)\*?)?$c
C sx | d d } g }i }| j d\}}|j||f x| r| j d\}}|jdrTd}nd}t|}tj|}|r|jdd\}}|d k rt|}|j|g j|||f q2|j|dt | f q2W |rtx|j
D ]\}}g }d} |j x6|D ].\}}
}|rt j
j|
dd }
d} |j|
qW t tj|}| r^t|\} } }|j|| | d| ff q|j|d| f qW |S )
Nr *TFr: numz"%s"zlatin-1)r )poprC r r rfc2231_continuationmatchgrouprt
setdefaultr itemssortr r EMPTYSTRINGrE r )
ZparamsZ
new_paramsZrfc2231_paramsr: valueZencodedZmor Z
continuationsZextendedr) r9 r r r r r sD
r, us-asciic C sj t | t st| dkr t| S | \}}}|d kr6|}t|d}y t|||S tk
rd t|S X d S )Nr_ zraw-unicode-escape)r3 tuplerD r bytesr4 LookupError)r errorsZfallback_charsetr9 r textZrawbytesr r r r s
rB c C s | d kr t j jt jjj S | jd k r.| j S | j d d |f }tj|}tj |}y t j
|j d}t j||j }W n t
k
r | t j tj|d d }tjo|jdk}|rtjntj }|t j
|dkrt j|tj| }n
t j|}Y nX | j|dS )NrB )ry r] r )rn r )rf rp rg rh ri rn rb re Zmktimerk rz Z tm_gmtoffZtm_zoneAttributeErrorZgmtimeZdaylightZtm_isdstZaltzoneZtznamer, ) rm ZisdstZtmry ZlocaltmZdeltar| dstZgmtoffr r r rk s$
rk )r0 )NFF)F)NN)NN)r, r r )Nr ):__all__r rere rv rw rf Z urllib.parser Zemail._parseaddrr r rP r
r r
r Z
email.charsetr rO r Z UEMPTYSTRINGZCRLFr compiler5 r7 r" r r r r* r/ r rA rH Zsupports_strict_parsingr rZ rR rS VERBOSE
IGNORECASEZecrerd r r r r r r r r ASCIIr r r rk r r r r s
!1
$
8