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utils.pyo
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� { fc @ s d Z d d d d d d d d d d d d d g Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l m Z d d l m Z d d l m Z d d l m Z d d l m Z d d l m Z d d l m Z m Z d Z d Z d Z d Z d Z e j d � Z e j d � Z d � Z! d � Z" d � Z# d! � Z$ d" � Z% e j d# e j& e j' B� Z( d e* e* d$ � Z+ d d% � Z, d& � Z d' � Z d( � Z- d) � Z. d* � Z/ d d d+ � Z0 e j d, � Z1 d- � Z2 d. d/ d0 � Z3 d S(1 s Miscellaneous utilities.t collapse_rfc2231_valuet decode_paramst decode_rfc2231t encode_rfc2231t formataddrt formatdatet getaddressest make_msgidt mktime_tzt parseaddrt parsedatet parsedate_tzt unquotei����N( t quote( t AddressList( R ( R ( R ( t decodestring( t _bencodet _qencodes , t u s t 's [][\\()<>@,:;".]s [][\\()"]c C s | S( N( ( t s( ( s# /usr/lib64/python2.7/email/utils.pyt _identity: s c C s | s | St j | � S( s� Decodes a base64 string. This function is equivalent to base64.decodestring and it's retained only for backward compatibility. It used to remove the last \n of the decoded string, if it had any (see issue 7143). ( t base64R ( R ( ( s# /usr/lib64/python2.7/email/utils.pyt _bdecode> s c C s. t j d t | � } t j d t | � } | S( s- Replace all line-ending characters with \r\n.s (?<!\r)\ns \r(?!\n)( t ret subt CRLF( R ( ( s# /usr/lib64/python2.7/email/utils.pyt fix_eolsK s c C sZ | \ } } | rV d } t j | � r0 d } n t j d | � } d | | | | f S| S( s 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. R t "s \\\g<0>s %s%s%s <%s>( t specialsret searcht escapesreR ( t pairt namet addresst quotes( ( s# /usr/lib64/python2.7/email/utils.pyR U s c C s" t j | � } t | � } | j S( s7 Return a list of (REALNAME, EMAIL) for each fieldvalue.( t COMMASPACEt joint _AddressListt addresslist( t fieldvaluest allt a( ( s# /usr/lib64/python2.7/email/utils.pyR h s s_ =\? # literal =? (?P<charset>[^?]*?) # non-greedy up to the next ? is the charset \? # literal ? (?P<encoding>[qb]) # either a "q" or a "b", case insensitive \? # literal ? (?P<atom>.*?) # non-greedy up to the next ?= is the atom \?= # literal ?= c C sM | d$ k r t j � } n | r� t j | � } t j rO | d rO t j } n t j } t t | � d � \ } } | d k r� d } n d } d | | | d f } n$ t j | � } | r� d } n d } d d d d d d d d g | d | d d d d d d d d d d d d d g | d d | d | d! | d" | d# | f S(% s� Returns a date string as specified by RFC 2822, e.g.: Fri, 09 Nov 2001 01:08:47 -0000 Optional timeval if given is a floating point time value as accepted by gmtime() and localtime(), otherwise the current time is used. Optional localtime is a flag that when True, interprets timeval, and returns a date relative to the local timezone instead of UTC, properly taking daylight savings time into account. Optional argument usegmt means that the timezone is written out as an ascii string, not numeric one (so "GMT" instead of "+0000"). This is needed for HTTP, and is only used when localtime==False. i����i i t -t +s %s%02d%02di< t GMTs -0000s" %s, %02d %s %04d %02d:%02d:%02d %st Mont Tuet Wedt Thut Frit Satt Suni i t Jant Febt Mart Aprt Mayt Junt Jult Augt Sept Octt Novt Deci i i i N( t Nonet timet localtimet daylightt altzonet timezonet divmodt abst gmtime( t timevalRC t usegmtt nowt offsett hourst minutest signt zone( ( s# /usr/lib64/python2.7/email/utils.pyR | s. ! c C sy t t j � d � } t j � } t j d � } | d k rF d } n d | } t j � } d | | | | | f } | S( s� 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. id i@ R t .s <%d.%d.%d%s@%s>N( t intRB t ost getpidt randomt getrandbitsRA t sockett getfqdn( t idstringRJ t pidt randintt idhostt msgid( ( s# /usr/lib64/python2.7/email/utils.pyR � s c C s | s d St | � S( N( RA t _parsedate( t data( ( s# /usr/lib64/python2.7/email/utils.pyR � s c C s | s d St | � S( N( RA t _parsedate_tz( R` ( ( s# /usr/lib64/python2.7/email/utils.pyR � s c C s! t | � j } | s d S| d S( s� Parse addr into its constituent realname and email address parts. Return a tuple of realname and email address, unless the parse fails, in which case return a 2-tuple of ('', ''). R i ( R R ( R& R' ( t addrt addrs( ( s# /usr/lib64/python2.7/email/utils.pyR � s c C s� t | � d k r | j d � rS | j d � rS | d d !j d d � j d d � S| j d � r | j d � r | d d !Sn | S( s Remove quotes from a string.i R i����s \\s \s \"t <t >( t lent startswitht endswitht replace( t str( ( s# /usr/lib64/python2.7/email/utils.pyR � s # c C s5 | j t d � } t | � d k r1 d d | f S| S( s# Decode string according to RFC 2231i N( t splitt TICKRf RA ( R t parts( ( s# /usr/lib64/python2.7/email/utils.pyR � s c C sc d d l } | j | d d �} | d k r= | d k r= | S| d k rR d } n d | | | f S( s� Encode 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. i����Nt safeR s %s'%s'%s( t urllibR RA ( R t charsett languageRo ( ( s# /usr/lib64/python2.7/email/utils.pyR � s s& ^(?P<name>\w+)\*((?P<num>[0-9]+)\*?)?$c C s | } g } i } | j d � \ } } | j | | f � x� | r| j d � \ } } | j d � rq t } n t } t | � } t j | � } | r� | j d d � \ } } | d k r� t | � } n | j | g � j | | | f � q> | j | d t | � f � q> W| r�x� | j � D]� \ } } g } t } | j � xB | D]: \ } } } | rzt j | � } t } n | j | � qMWt t j | � � } | r�t | � \ } } } | j | | | d | f f � q$| j | d | f � q$Wn | S( s Decode parameters list according to RFC 2231. params is a sequence of 2-tuples containing (param name, string value). i t *R! t nums "%s"N( t popt appendRh t Truet FalseR t rfc2231_continuationt matcht groupRA RS t setdefaultR t itemst sortRo t EMPTYSTRINGR% R ( t paramst new_paramst rfc2231_paramsR! t valuet encodedt moRs t continuationst extendedR Rp Rq ( ( s# /usr/lib64/python2.7/email/utils.pyR sD %! # Ri s us-asciic C su t | t � rg t | d � } | d p, d } y t | | | � SWqq t k rc t | | | � SXn t | � Sd S( Ni i s us-ascii( t isinstancet tupleR t unicodet LookupError( R� t errorst fallback_charsett rawvalRp ( ( s# /usr/lib64/python2.7/email/utils.pyR > s (4 t __doc__t __all__RT R RB R RV RX Ro t warningst email._parseaddrR R R& R R R_ R Ra t quopriR t _qdecodet email.encodersR R R$ R~ t UEMPTYSTRINGR Rl t compileR R R R R R R t VERBOSEt IGNORECASEt ecreRA Rw R R R R R R Rx R R ( ( ( s# /usr/lib64/python2.7/email/utils.pyt <module> sl 5 5
