require 5; ## This module is to be use()'d only by Pod::Simple::Transcode package Pod::Simple::TranscodeDumb; use strict; use vars qw($VERSION %Supported); $VERSION = '3.42'; # This module basically pretends it knows how to transcode, except # only for null-transcodings! We use this when Encode isn't # available. %Supported = ( 'ascii' => 1, 'ascii-ctrl' => 1, 'iso-8859-1' => 1, 'cp1252' => 1, 'null' => 1, 'latin1' => 1, 'latin-1' => 1, %Supported, ); sub is_dumb {1} sub is_smart {0} sub all_encodings { return sort keys %Supported; } sub encoding_is_available { return exists $Supported{lc $_[1]}; } sub encmodver { return __PACKAGE__ . " v" .($VERSION || '?'); } sub make_transcoder { my ($e) = $_[1]; die "WHAT ENCODING!?!?" unless $e; # No-op for all but CP1252. return sub {;} if $e !~ /^cp-?1252$/i; # Replace CP1252 nerbles with their ASCII equivalents. return sub { # Copied from Encode::ZapCP1252. my %ascii_for = ( # http://en.wikipedia.org/wiki/Windows-1252 "\x80" => 'e', # EURO SIGN "\x82" => ',', # SINGLE LOW-9 QUOTATION MARK "\x83" => 'f', # LATIN SMALL LETTER F WITH HOOK "\x84" => ',,', # DOUBLE LOW-9 QUOTATION MARK "\x85" => '...', # HORIZONTAL ELLIPSIS "\x86" => '+', # DAGGER "\x87" => '++', # DOUBLE DAGGER "\x88" => '^', # MODIFIER LETTER CIRCUMFLEX ACCENT "\x89" => '%', # PER MILLE SIGN "\x8a" => 'S', # LATIN CAPITAL LETTER S WITH CARON "\x8b" => '<', # SINGLE LEFT-POINTING ANGLE QUOTATION MARK "\x8c" => 'OE', # LATIN CAPITAL LIGATURE OE "\x8e" => 'Z', # LATIN CAPITAL LETTER Z WITH CARON "\x91" => "'", # LEFT SINGLE QUOTATION MARK "\x92" => "'", # RIGHT SINGLE QUOTATION MARK "\x93" => '"', # LEFT DOUBLE QUOTATION MARK "\x94" => '"', # RIGHT DOUBLE QUOTATION MARK "\x95" => '*', # BULLET "\x96" => '-', # EN DASH "\x97" => '--', # EM DASH "\x98" => '~', # SMALL TILDE "\x99" => '(tm)', # TRADE MARK SIGN "\x9a" => 's', # LATIN SMALL LETTER S WITH CARON "\x9b" => '>', # SINGLE RIGHT-POINTING ANGLE QUOTATION MARK "\x9c" => 'oe', # LATIN SMALL LIGATURE OE "\x9e" => 'z', # LATIN SMALL LETTER Z WITH CARON "\x9f" => 'Y', # LATIN CAPITAL LETTER Y WITH DIAERESIS ); s{([\x80-\x9f])}{$ascii_for{$1} || $1}emxsg for @_; }; } 1;