1 package Web::Simple::ParamParser;
4 use warnings FATAL => 'all';
6 sub UNPACKED_QUERY () { __PACKAGE__.'.unpacked_query' }
7 sub UNPACKED_BODY () { __PACKAGE__.'.unpacked_body' }
9 sub get_unpacked_query_from {
10 return $_[0]->{+UNPACKED_QUERY} ||= do {
11 _unpack_params($_[0]->{QUERY_STRING})
15 sub get_unpacked_body_from {
16 return $_[0]->{+UNPACKED_BODY} ||= do {
17 if (($_[0]->{CONTENT_TYPE}||'') eq 'application/x-www-form-urlencoded'
18 and defined $_[0]->{CONTENT_LENGTH}) {
19 $_[0]->{'psgi.input'}->read(my $buf, $_[0]->{CONTENT_LENGTH});
28 # shamelessly stolen from HTTP::Body::UrlEncoded by Christian Hansen
30 my $DECODE = qr/%([0-9a-fA-F]{2})/;
34 foreach my $num ( 0 .. 255 ) {
35 my $h = sprintf "%02X", $num;
36 $hex_chr{ lc $h } = $hex_chr{ uc $h } = chr $num;
41 (my $params = $_[0]) =~ s/\+/ /g;
43 foreach my $pair (split(/[&;](?:\s+)?/, $params)) {
44 next unless (($name, $value) = split(/=/, $pair, 2)) == 2;
46 s/$DECODE/$hex_chr{$1}/gs for ($name, $value);
48 push(@{$unpack{$name}||=[]}, $value);