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ƒ n d S( s% Mailcap file handling. See RFC 1524.iÿÿÿÿNt getcapst findmatchc C s¦ i } x™ t ƒ D]Ž } y t | d ƒ } Wn t k
r? q n Xt | ƒ } | j ƒ xE | j ƒ D]7 \ } } | | k rˆ | | | <qc | | | | | <qc 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/lib64/python2.7/mailcap.pyR s
c C sm d t j k r. t j d } | j d ƒ } n; d t j k rM t j 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/lib64/python2.7/mailcap.pyR " s
c C s: i } x-| j ƒ } | s Pn | d d k s | j ƒ d k rG q n | } x= | d d k rŒ | j ƒ } | s{ d } n | d | } qP Wt | ƒ \ } } | o¨ | s± q n | j d ƒ } x. t t | ƒ ƒ D] } | | j ƒ | | <qÓ Wd j | ƒ j ƒ } | | k r&| | j | 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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t /( t readlinet stript parselineR t ranget lent joint lowert append( R R t linet nextlineR
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C s g } d t | ƒ } } x? | | k rZ t | | | ƒ \ } } | j | ƒ | d } q Wt | ƒ d k rq d S| d | d | d } } } i | d 6} xu | D]m } | j d ƒ } | d k rÕ | } d } n$ | | j ƒ } | | d j ƒ } | | k rq¥ | | | <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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parsefieldR# t Nonet findR (
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c C sm | } xM | | k rU | | } | d k r/ Pq | d k rH | d } q | d } q W| | | !j 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/lib64/python2.7/mailcap.pyR+ z s
R) s /dev/nullc C s t | | | ƒ } xt | D]l } d | k re t | d | | ƒ } | re t j | ƒ d k re q qe n t | | | | | ƒ } | | 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.
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c C sô d d l } t ƒ } | j d s0 t | ƒ d Sx½ t d t | j ƒ d ƒ D] } | j | | d !} t | ƒ d k r d GHd S| d } | d } t | | d | ƒ \ } } | s d Gt GHqL d G| GHt j | ƒ } | rL d G| GHqL qL Wd S(
Niÿÿÿÿi i s" usage: mailcap [MIMEtype file] ...i R) s No viewer found fors
Executing:s Exit status:(
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c C s¿ d GHx t ƒ D] } d | GHq WH| s5 t ƒ } n d GHH| j ƒ } | j ƒ xg | D]_ } | GH| | } xG | D]? } | j ƒ } | j ƒ x | D] } d | G| | GHq— WHqt WqX 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/lib64/python2.7/mailcap.pyRO ë s&
t __main__( t __doc__R t __all__R R R R R+ R R, R8 R9 RI R7 RO t __name__( ( ( s /usr/lib64/python2.7/mailcap.pyt <module> s &
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