NAME

       Debbugs::Libravatar -- Libravatar service handler (mod_perl)

SYNOPSIS

       <Location /libravatar>
          SetHandler perl-script
          PerlResponseHandler Debbugs::Libravatar </Location>

DESCRIPTION

       Debbugs::Libravatar is a libravatar service handler which will serve libravatar requests.
       It also contains utility routines which are used by the libravatar.cgi script for those
       who do not have mod_perl.

BUGS

       None known.

       retrieve_libravatar
                $cache_location = retrieve_libravatar(location => $cache_location,
                                                      email => lc($param{email}),
                                                     );

           Returns the cache location where a specific avatar can be loaded. If there isn't a
           matching avatar, or there is an error, returns undef.