mò %U²Ic@sßdZdZdZdZdkZddddgZeid eiƒZeid eiƒZ eid eiei BƒZ eid eiei BƒZ eid ƒZ eideiƒZeideiƒZeideiƒZdfd„ƒYZdfd„ƒYZd„Zd„Zdd„Zdd„ZeidƒZeidƒZd„ZeidƒZd„ZeideiƒZeid eiƒZeid!ƒZd"„Zd#„Z dk!Z!e"d$jp*e#e!i$ƒdjoòe!i$ddjoÞdk%Z%d%Z&dZ'e%i%e!i$d&d'ƒ\Z(Z)e#e)ƒd.joe&GHe!i*d&ƒnd/e(jd0e(jjpd1e(jo#d2e(joe&GHe!i*d&ƒnx¨e(D] \Z+Z,e+d)jo e Z-qªe+d+jo eZ-qªe+d-joBye.e,ƒZWqJe/e0fj oe&GHe!i*d&ƒqJXqªe+d,jo d&Z'qªqªWe#e)ƒdjoe!i1e!i2fZ3n?e#e)ƒd&joe)de!i2fZ3ne)de)d&fZ3e'oe3e'fZ3ne-e3ŒndS(3s¾Mimification and unmimification of mail messages. Decode quoted-printable parts of a mail message or encode using quoted-printable. Usage: mimify(input, output) unmimify(input, output, decode_base64 = 0) to encode and decode respectively. Input and output may be the name of a file or an open file object. Only a readline() method is used on the input file, only a write() method is used on the output file. When using file names, the input and output file names may be the same. Interactive usage: mimify.py -e [infile [outfile]] mimify.py -d [infile [outfile]] to encode and decode respectively. Infile defaults to standard input and outfile to standard output. iÈs ISO-8859-1s> Ntmimifytunmimifytmime_encode_headertmime_decode_headers.^content-transfer-encoding:\s*quoted-printables$^content-transfer-encoding:\s*base64s0^content-type:.*multipart/.*boundary="?([^;" ]*)s:^(content-type:.*charset=")(us-ascii|iso-8859-[0-9]+)(".*)s^-* s=([0-9a-f][0-9a-f])s=\?iso-8859-1\?q\?([^? ]+)\?=s^subject:\s+re: tFilecBs tZdZd„Zd„ZRS(s{A simple fake file object that knows about limited read-ahead and boundaries. The only supported method is readline().cCs||_||_d|_dS(N(tfiletselftboundarytNonetpeek(RRR((t#/data/zmath/lib/python2.4/mimify.pyt__init__/s  cCs’|idj odSn|iiƒ}|p|Sn|ioN||idjo||_dSn||idjo||_dSqŽn|S(Nts s-- (RR RRtreadlinetlineR(RR((R R 4s    (t__name__t __module__t__doc__R R (((R R+s  t HeaderFilecBstZd„Zd„ZRS(NcCs||_d|_dS(N(RRRR (RR((R R Ds cCsÖ|idj o|i}d|_n|iiƒ}|p|Snti|ƒo|Snxs|iiƒ|_t|iƒdjp(|iddjo|iddjo|Sn||i}d|_q_WdS(Niit s ( RR RRRR thetmatchtlen(RR((R R Hs  > (RRR R (((R RCs cCs‰d}d}xnti||ƒ}|djoPn||||idƒ!tt |i dƒdƒƒ}|i dƒ}qW|||S(s6Decode a single line of quoted-printable text to 8bit.R iiiN( tnewlinetpost mime_codetsearchRtresRtstarttchrtinttgrouptend(RRRR((R t mime_decodeZs 6cCsžd}d}xƒti||ƒ}|djoPn|idƒ}di |i dƒƒ}||||i dƒ!t |ƒ}|i dƒ}qW|||S(sDecode a header line to 8bit.R iiRt_N(RRt mime_headRRRRRRtjointsplitRR!R (RRRRR((R Rgs $icCs~d}d}d} d}|io|id tjo t}nd}t |ƒ}x |i ƒ} | pdSn|o1| t |ƒ |jo| t |ƒ} |} nd} t| ƒ} ti| ƒo d}qUn|oti| ƒo d} qUn|i| | ƒ| oti| ƒo d}nti| ƒ}|od|idƒ}nti| ƒoPqUqUW|o|p|o d}nxã|i ƒ} | pdSntitd| ƒ} |o1| t |ƒ |jo| t |ƒ} |} nd} x|o•| |djo"|i| | ƒd}d} Pn| |d joL|i| | ƒt||ƒ}t |||ƒ|i!} | pPqqnPqW| o{|otxa| d d joO| d } |i ƒ} | t tƒ tjo| t tƒ} n| | } q¶Wt#| ƒ} n| o+| o$| odk$} | i%| ƒ} n| o|i| | ƒq—q—WdS( s?Convert a quoted-printable part of a MIME mail message to 8bit.iiR iNs--s\1s-- s iþÿÿÿs= (&Rt multiparttquoted_printablet is_base64tis_repltifileRtQUOTEtprefixRthfileR RRtprefRtqpRt decode_base64t base64_retofiletwritetrepltmptmp_resRRtretsubR#Rtnifilet unmimify_partR RR!tbase64t decodestring(R*R2R0R)R,R9R&R6R'R(RR;R.RR-((R R:vs–              c Csüt|ƒtdƒjo~t|ƒ}t|ƒtdƒjoU||joHdk}|ii|ƒ\}}|i ||ii |d|ƒƒqn|}t|ƒtdƒjot|dƒ}n|}t |dƒ}t|||ƒ|iƒdS(s>Convert quoted-printable parts of a MIME mail message to 8bit.R Nt,tw(ttypetinfiletopenR*toutfiletostpathR%tdtftrenameR$R2RRR9R:R0tflush( R@RBR0R*R9RCRFR2RE((R RËs & +s[=-ÿ]s[=?-ÿ]cCst|o t}nt}d}d}t|ƒdjo1|d djo dtdƒi ƒ}d}nxo|i ||ƒ}|d joPn||||i dƒ!dt|idƒƒi ƒ}|idƒ}qjW|||}d}x|t|ƒdjohd }x5||d jp||dd jo|d}q W|d}||| d }||}qðW||S( sZCode a single line as quoted-printable. If header is set, quote some extra characters.R iisFrom s=%02xtFiiKiIt=s= N(theadertmime_header_chartregt mime_charRRRRtordtupperRRRRRR ti(RRKRQRRRRM((R t mime_encodeàs8 $  7& s<([ (]|^)([-a-zA-Z0-9_+]*[-ÿ][-a-zA-Z0-9_+-ÿ]*)(?=[ )]| )cCs—d}d}x|ti||ƒ}|djoPnd||||idƒ!|idƒt t |idƒdƒf}|i dƒ}qW|||S(s.Code a single header line as quoted-printable.R iis%s%s%s=?%s?Q?%s?=iN( RRt mime_headerRRRRRRtCHARSETRRR (RRRR((R Rs Ds^mime-version:s^content-transfer-encoding:s[-ÿ]cCsd}} } d}d} }}g}d}g}d}t |ƒ}xü|iƒ}|pPn| oti|ƒo d}nti|ƒo d}nti|ƒo>d}ti|ƒo d} qëti|ƒo d} qënti|ƒ} | od| idƒ}nti|ƒo |}Pn|i|ƒqIWxT|iƒ}|pPn|o<||djo |}Pn||djo |}Pq£n| o|i|ƒqHn| otxa|ddjoO|d }|iƒ} | tt ƒ t jo| tt ƒ} n|| }qÈWt!|ƒ}n|i|ƒ|p"ti|ƒod}} qon| p!t|ƒt"jo d} q—qHqHWx|D]ÿ}|ot#|ƒ}nt$i|ƒ}|oj|oI|id ƒi&ƒd jo)d |idƒt'|id ƒf}q<q@d |idd ƒ}n|oNti|ƒo>d}| o|d}q•| o|d}q•|d}n|i)|ƒq£W|p| oO| oG|i)dƒ|i)dƒ|o|i)dt'ƒq|i)dƒn| o| o|i)dƒn|i)|ƒx5|D]-}| ot*|dƒ}n|i)|ƒq7W|i)|ƒ|}x|o||djoNxK|iƒ}|pdSn| ot*|dƒ}n|i)|ƒq™Wn||djoHt+||ƒ}t-||dƒ|i.}|pPn|i)|ƒq~nxG|iƒ}|pdSn| ot*|dƒ}n|i)|ƒq@Wq~WdS(s@Convert an 8bit part of a MIME mail message to quoted-printable.iR is--s-- s iþÿÿÿs= isus-asciis%s%s%sis %sus-ascii%ssContent-Transfer-Encoding: sbase64 squoted-printable s7bit sMime-Version: 1.0 sContent-Type: text/plain; s charset="%s" scharset="us-ascii" s,Content-Transfer-Encoding: quoted-printable N(/thas_ctetis_qpR(RR&tmust_quote_bodytmust_quote_headert has_iso_charsRKt header_endtmessaget message_endRR*R-R Rtiso_charRtmvRtis_mimetcteR/R1R5R6RRtappendRRR+R!tMAXLENRtchrsett chrset_restlowerRTR2R3RRRR9t mimify_partR (R*R2R_R9RURKRYR[RdR6RWR(RRVRRXRZR\R-R&((R Rfsö           -        cCsüt|ƒtdƒjo~t|ƒ}t|ƒtdƒjoU||joHdk}|ii|ƒ\}}|i ||ii |d|ƒƒqn|}t|ƒtdƒjot|dƒ}n|}t |dƒ}t||dƒ|iƒdS(s>Convert 8bit parts of a MIME mail message to quoted-printable.R NR=R>i(R?R@RAR*RBRCRDR%RERFRGR$R2RRR9RfRH(R@RBR*R9RERFR2RC((R R›s & +t__main__s/Usage: mimify [-l len] -[ed] [infile [outfile]]isl:edbis-eR s-ds-bs-l(iii(s-eR (s-dR (s-bR (s-dR (4RRbRTR+R7t__all__tcompiletIR/R1tSR5RcRRR#R4RRR!RR:RRNRLRRRSRR^R`R]RfRtsysRRtargvtgetopttusageR0toptstargstexittotatencodeRt ValueErrort OverflowErrortstdintstdoutt encode_args('RTRR:R#RRR!RRsRhRbR+RR7RSRRoRnRRcRfRzR1RqRLRlRuR4R]RRtR/RNR`R^R5RRR0Rp((R t?s~   U    ‡  7 3