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ƒ n d S( s% Mailcap file handling. See RFC 1524.iÿÿÿÿNt getcapst findmatchc C sª h } x t ƒ D]’ } y t | d ƒ } Wn t j
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q n Xt | ƒ } | i ƒ xG | i ƒ 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/local/lib/python2.5/mailcap.pyR s
c C sq d t i j o t i d } | i d ƒ } 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/local/lib/python2.5/mailcap.pyR " s
c C sH h } x;| i ƒ } | p Pn | d d j p | i ƒ d j o q n | } xA | d d j o/ | i ƒ } | p
d } n | d | } qU Wt | ƒ \ } } | o | p q n | i d ƒ } x. t t | ƒ ƒ D] } | | i ƒ | | <qß Wd i | ƒ i ƒ } | | j o | | i | ƒ 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".
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C s- g } d t | ƒ } } xA | | j o3 t | | | ƒ \ } } | i | ƒ | d } q Wt | ƒ d j o d Sn | d | d | d } } } h | d <} xy | D]q } | i d ƒ } | d j o | } d } n% | | i ƒ } | | d i ƒ } | | j o q® | | | <q® W| | f S( sÈ 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.
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c C ss | } xS | | j oE | | } | d j o Pq | d j o | d } q | d } q W| | | !i ƒ | 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/local/lib/python2.5/mailcap.pyR+ z s
R) s /dev/nullc C s• t | | | ƒ } x| | D]t } d | j o> t | d | | ƒ } | o t i | ƒ d j o q qj n t | | | | | ƒ } | | f Sq Wd 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.
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Niÿÿÿÿi i s" usage: mailcap [MIMEtype file] ...i R) s No viewer found fors
Executing:s Exit status:(
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