You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
45 lines
1.1 KiB
Perl
45 lines
1.1 KiB
Perl
<html>
|
|
<body>
|
|
<form action="index.pl" method=get>
|
|
Name: <BR>
|
|
<input type="text" size=50 name=name>Salary ($####.##): <BR>
|
|
<INPUT TYPE="text" SIZE=30 NAME=Salary>Birth date (mm/dd/yy): <BR>
|
|
<input type="text" size=30 name=birthdate><P/>
|
|
<input type=submit value="Submit Query">
|
|
<INPUT TYPE=RESET VALUE="Reset">
|
|
</form>
|
|
</body></html>
|
|
|
|
|
|
//File: index.pl
|
|
|
|
|
|
#!c:/perl/bin/perl
|
|
print "Content-type: text/html\n\n";
|
|
print <<HTML;
|
|
<html><title>Decoding the Input Data</title>
|
|
<body>
|
|
HTML
|
|
print "Decoding the query string";
|
|
$inputstring=$ENV{QUERY_STRING}};
|
|
print "<B>Before decoding:</B>";
|
|
print "<P>$inputstring";
|
|
@key_value=split(/&/,$inputstring);
|
|
foreach $pair ( @key_value){
|
|
($key, $value) = split(/=/, $pair);
|
|
$value=~s/%(..)/pack("C", hex($1))/ge;
|
|
$value =~ s/\n/ /g;
|
|
$value =~ s/\r//g;
|
|
$value =~ s/\cM//g;
|
|
$input{$key}=$value ; # Creating a hash
|
|
}
|
|
print "<HR>";
|
|
print "<P><B>After decoding:</B><P>";
|
|
while(($key, $value)=each(%input)){
|
|
print "$key: <I>$value</I><BR>";
|
|
}
|
|
print <<HTML;
|
|
<hr>
|
|
</body>
|
|
</html>
|
|
HTML |