cgi-lib.pl

来自「web大航海时代源码,很简短」· PL 代码 · 共 30 行

package cgilib;

sub main'read_input
{
 $charset = $_[0];

    $charset = 'euc' if ( $charset eq '' );

    local ($buffer, @pairs, $pair, $name, $value, %FORM);
    # Read in text
    $ENV{'REQUEST_METHOD'} =~ tr/a-z/A-Z/;
    if ($ENV{'REQUEST_METHOD'} eq "POST")
    {
        read(STDIN, $buffer, $ENV{'CONTENT_LENGTH'});
    } else
    {
        $buffer = $ENV{'QUERY_STRING'};
    }
    @pairs = split(/&/, $buffer);
    foreach $pair (@pairs)
    {
        ($name, $value) = split(/=/, $pair);
        $value =~ tr/+/ /;
        $value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C", hex($1))/eg;
        $FORM{$name} = $value;
    }
    %FORM;
}

1;