Lc @ s d Z d d k Z d d g Z d Z d Z d Z d Z d Z d
d g d Z d d
Z
g d Z d Z d Z
d Z e d j o e
n d S( s% Mailcap file handling. See RFC 1524.iNt getcapst findmatchc C s h } x t D] } y t | d } Wn t j
o
q n Xt | } | i xG | i D]9 \ } } | | j o | | | <qe | | | | | <qe Wq W| S( s Return a dictionary containing the mailcap database.
The dictionary maps a MIME type (in all lowercase, e.g. 'text/plain')
to a list of dictionaries corresponding to mailcap entries. The list
collects all the entries for that MIME type from all available mailcap
files. Each dictionary contains key-value pairs for that MIME type,
where the viewing command is stored with the key "view".
t r( t listmailcapfilest opent IOErrort readmailcapfilet closet iteritems( t capst mailcapt fpt morecapst keyt value( ( s /usr/lib/python2.6/mailcap.pyR s
c C sq d t i j o t i d } | i d } n> d t i j o t i d } n d } | d d d d g } | S( s7 Return a list of all mailcap files found on the system.t MAILCAPSt :t HOMEt .s /.mailcaps /etc/mailcaps /usr/etc/mailcaps /usr/local/etc/mailcap( t ost environt split( t strt mailcapst home( ( s /usr/lib/python2.6/mailcap.pyR " s
c C sH h } x;| i } | p Pn | d d j p | i d j o q n | } xA | d d j o/ | i } | p
d } n | d | } qU Wt | \ } } | o | p q n | i d } x. t t | D] } | | i | | <q Wd i | i } | | j o | | i | q | g | | <q | S( s Read a mailcap file and return a dictionary keyed by MIME type.
Each MIME type is mapped to an entry consisting of a list of
dictionaries; the list will contain more than one such dictionary
if a given MIME type appears more than once in the mailcap file.
Each dictionary contains key-value pairs for that MIME type, where
the viewing command is stored with the key "view".
i t #t is \
s
t /( t readlinet stript parselineR t ranget lent joint lowert append( R R t linet nextlineR
t fieldst typest j( ( s /usr/lib/python2.6/mailcap.pyR 5 s4 $
c
C s( g } d t | } } xA | | j o3 t | | | \ } } | i | | d } q Wt | d j o d S| d | d | d } } } h | d 6} xy | D]q } | i d } | d j o | } d } n% | | i } | | d i } | | j o q | | | <q W| | f S( s Parse one entry in a mailcap file and return a dictionary.
The viewing command is stored as the value with the key "view",
and the rest of the fields produce key-value pairs in the dict.
i i i t viewt =R N( NN( R t
parsefieldR# t Nonet findR (
R$ R& t it nt fieldR
R) t restt fkeyt fvalue( ( s /usr/lib/python2.6/mailcap.pyR [ s.
c C ss | } xS | | j oE | | } | d j o Pq | d j o | d } q | d } q W| | | !i | f S( s/ Separate one key-value pair in a mailcap entry.t ;s \i i ( R ( R$ R. R/ t startt c( ( s /usr/lib/python2.6/mailcap.pyR+ z s
R) s /dev/nullc C s t | | | } xy | D]q } d | j o> t | d | | } | o t i | d j o q qj n t | | | | | } | | f SWd S( s Find a match for a mailcap entry.
Return a tuple containing the command line, and the mailcap entry
used; (None, None) if no match is found. This may invoke the
'test' command of several matching entries before deciding which
entry to use.
t testi N( NN( t lookupt substR t systemR, ( R t MIMEtypeR
t filenamet plistt entriest eR7 t command( ( s /usr/lib/python2.6/mailcap.pyR s
c C s g } | | j o | | | } n | i d } | d d } | | j o | | | } n | d j o t | d | } n | S( NR i s /*c S s
| | j S( ( ( R? R
( ( s /usr/lib/python2.6/mailcap.pyt <lambda> s ( R R, t filter( R R; R
R> t MIMEtypes( ( s /usr/lib/python2.6/mailcap.pyR8 s
c
C sq d } d t | } } xQ| | j oC| | } | d } | d j o: | d j o | | | d !} | d } n | | } q | | } | d } | d j o | | } q | d j o | | } q | d j o | | } q | d j od | } x- | | j o | | d j o | d } q W| | | !} | d } | t | | } q | d | } q W| S(
NR i i t %s \t st tt {t }( R t findparam(
R0 R; R< R= t resR. R/ R6 R5 t name( ( s /usr/lib/python2.6/mailcap.pyR9 s:
c C sQ | i d } t | } x. | D]& } | | i | j o | | Sq# Wd S( NR* R ( R" R ( RK R= R/ t p( ( s /usr/lib/python2.6/mailcap.pyRI s
c C s d d k } t } | i d p t | d Sx t d t | i d D] } | i | | d !} t | d j o
d GHd S| d } | d } t | | d | \ } } | p
d Gt GHqN d G| GHt i | } | o
d G| GHqN qN Wd S(
Nii i s" usage: mailcap [MIMEtype file] ...i R) s No viewer found fors
Executing:s Exit status:(
t sysR t argvt showR R R t typeR R: ( RM R R. t argsR; t fileR@ R? t sts( ( s /usr/lib/python2.6/mailcap.pyR7 s(
c C s d GHx t D] } d | GHq WH| p
t } n d GHH| i } | i xg | D]_ } | GH| | } xG | D]? } | i } | i x | D] } d | G| | GHq WHqv WqZ Wd S( Ns Mailcap files:s s Mailcap entries:s %-15s( R R t keyst sort( R t fnt ckeysRP R> R? RT t k( ( s /usr/lib/python2.6/mailcap.pyRO s.
t __main__( t __doc__R t __all__R R R R R+ R R, R8 R9 RI R7 RO t __name__( ( ( s /usr/lib/python2.6/mailcap.pyt <module> s &
y~or5J ={Eeu磝Qk ᯘG{?+]ן?wM3X^歌>{7پK>on\jy R g/=fOroNVv~Y+ NGuÝHWyw[eQʨSb> >}Gmx[o[<{Ϯ_qF vM IENDB`
