Chip 2000 May/Chip_2000-05_cd1.bin/zkuste/Perl/ActivePerl-5.6.0.613.msi/䆊䌷䈹䈙䏵-䞅䞆䞀㡆䞃䄦䠥/_fe1f43d0e6e14a52ad8e0c721c1eb70f

Text File | 2000-03-15 | 760b | 35 lines

package URI::http;

require URI::_server;
@ISA=qw(URI::_server);

use strict;
use vars qw(%unreserved_escape);

sub default_port { 80 }

sub canonical
{
    my $self = shift;
    my $other = $self->SUPER::canonical;

    my $slash_path = defined($other->authority) &&
        !length($other->path) && !defined($other->query);

    if ($slash_path || $$other =~ /%/) {
    $other = $other->clone if $other == $self;
    unless (%unreserved_escape) {
        for ("A" .. "Z", "a" .. "z", "0" .."9",
         "-", "_", ".", "!", "~", "*", "'", "(", ")"
        ) {
        $unreserved_escape{sprintf "%%%02X", ord($_)} = $_;
        }
    }
    $$other =~ s/(%[0-9A-F]{2})/$unreserved_escape{$1} || $1/ge;
    $other->path("/") if $slash_path;
    }
    $other;
}

1;