perlquestion
Anonymous Monk
I made a script that should act as a bulletin board, but doesn't seem to work right. Could somebody check my script for any problems, I'd really appreciate it. Here's the script:
<code>
#!/usr/bin/perl
require "cgi-lib.pl";
require "subroutines.pl";
&ReadParse;
print &PrintHeader;
$url="http://soccermb.netfirms.com/board/bb.htm";
$bbfile1 = "$ENV{'DOCUMENT_ROOT'}/www/board/box1.htm";
$bbfile2 = "$ENV{'DOCUMENT_ROOT'}/www/board/box2.htm";
$bbfile3 = "$ENV{'DOCUMENT_ROOT'}/www/board/box3.htm";
$bbfile4 = "$ENV{'DOCUMENT_ROOT'}/www/board/box4.htm";
unless (-e $bbfile1)
{
print <<"PrintTag";
<html><body>
<h2>$bbfile1 not present.</h2>
<p>Did you upload the file? If so, the server
path to your box1.htm file is incorrect in your CGI
program. Check with your hosting service to find
the server path to your HTML files.</p>
</body></html>
PrintTag
exit(0);
}
unless (-e $bbfile2)
{
print <<"PrintTag";
<html><body>
<h2>$bbfile2 not present.</h2>
<p>Did you upload the file? If so, the server
path to your box1.htm file is incorrect in your CGI
program. Check with your hosting service to find
the server path to your HTML files.</p>
</body></html>
PrintTag
exit(0);
}
unless (-e $bbfile3)
{
print <<"PrintTag";
<html><body>
<h2>$bbfile3 not present.</h2>
<p>Did you upload the file? If so, the server
path to your box1.htm file is incorrect in your CGI
program. Check with your hosting service to find
the server path to your HTML files.</p>
</body></html>
PrintTag
exit(0);
}
unless (-e $bbfile4)
{
print <<"PrintTag";
<html><body>
<h2>$bbfile4 not present.</h2>
<p>Did you upload the file? If so, the server
path to your box1.htm file is incorrect in your CGI
program. Check with your hosting service to find
the server path to your HTML files.</p>
</body></html>
PrintTag
exit(0);
}
$tempfile1="$ENV{'DOCUMENT_ROOT'}/www/board/bbtemp1.htm";
$tempfile2="$ENV{'DOCUMENT_ROOT'}/www/board/bbtemp2.htm";
$tempfile3="$ENV{'DOCUMENT_ROOT'}/www/board/bbtemp3.htm";
$tempfile4="$ENV{'DOCUMENT_ROOT'}/www/board/bbtemp4.htm";
if (($in{'visitor_name'} eq "") || ($in{'visitor_email_address'} eq "") || ($in{'radioset'} eq "") || ($in{'Comment'} eq ""))
{
print <<"PrintTag";
<html><body>
<h2>Data Incomplete</h2>
<p>Your request to send comments to the board has been
rejected due to insufficient information. To
properly send your comments, please fill out:</p>
<ul>
PrintTag
if ($in{'visitor_name'} eq "")
{
print "\n<li> Your Name\n";
}
if ($in{'visitor_email_address'} eq "")
{
print "\n<li> Your Email Address\n";
}
if ($in{'radioset'} eq "")
{
print "\n<li> Your county\n";
}
if ($in{'Comment'} eq "")
{
print "\n<li> Your comments\n";
}
print "</ul>\n</p>\n</body>\n</html>\n";
exit(0);
}
#STOP HERE FOR NOW
if (($in{'Comments'} =~ /damn/) || ($in{'Comments'} =~ /darn/) ||
($in{'Comments'} =~ /dang/) || ($in{'Comments'} =~ /shit/) ||
($in{'Comments'} =~ /basterd/) || ($in{'Comments'} =~ /fuck/) ||
($in{'Comments'} =~ /fuckin'/) || ($in{'Comments'} =~ /fucking/) ||
($in{'Comments'} =~ /freak/) || ($in{'Comments'} =~ /freakin'/) ||
($in{'Comments'} =~ /freaking/) || ($in{'Comments'} =~ /bitch/) ||
($in{'Comments'} =~ /bitchin'/) || ($in{'Comments'} =~ /bitching/))
{
print<<"PrintTag";
<html><body>
<h2>Request denied-improper language.</h2>
</body></html>
PrintTag
exit(0);
}
$in{'visitor_name'} =~ s/\</</g;
$in{'visitor_name'} =~ s/\>/>/g;
$in{'visitor_email_address'} =~ s/\</</g;
$in{'visitor_email_address'} =~ s/\>/>/g;
$in{'Comment'} =~ s/\</</g;
$in{'Comment'} =~ s/\>/>/g;
if (-e "lock.fil")
{
print <<"PrintTag";
<HTML>
<BODY>
<H2>Try again!</H2>
<p>
The bulletin board is in use. Please try again later.
</p>
</BODY>
</HTML>
PrintTag
exit(0);
}
open(LOCKFILE, ">lock.fil");
#Start subroutines
if ($in{'radioset'} eq "Kern" || "San Luis Obispo" || "Santa Barbara")
{
&box1
}
if ($in{'radioset'} eq "Riverside" || "San Diego" || "Imperial")
{
&box4
}
if ($in{'radioset'} eq "Orange" || "San Bernadino")
{
&box3
}
if ($in{'radioset'} eq "Ventura" || "Los Angeles")
{
&box2
}
#open(BBFILE,"$bbfile") || die "Can't find bulletin board.\n";
#@indata = <BBFILE>;
#close(BBFILE);
#open(TEMPFILE,">$tempfile") || die "Can't find temp file.\n";
#foreach $i (@indata)
#{
#chop($i);
#print TEMPFILE "$i\n";
#if ($i =~ /<!-- BEGINNING -->/i)
#{
#print TEMPFILE "<p><a href=\"mailto:$in{'email'}\">";
#print TEMPFILE "$in{'name'}";
#print TEMPFILE "</a>";
#print TEMPFILE "<br>";
#print TEMPFILE "$in{'comments'}</p><hr>\n\n";
#}
#}
#refresh bulletin board
#close(TEMPFILE);
#rename("$bbfile", "$bbfile.old");
#rename("$tempfile", "$bbfile");
#close(LOCKFILE);
#unlink("lock.fil");
#Thank you page
#print <<"PrintTag";
#<html><body>
#<h2>Bulletin Board Entry Accepted</h2>
#<p>View <A HREF="$url">Bulletin Board</A></p>
#</body></html>
#PrintTag
</code>
And here's the subroutine script:
<code>
sub box1 {
$url="http://soccermb.netfirms.com/board/box1.htm";
$bbfile1 = "$ENV{'DOCUMENT_ROOT'}/www/board/box1.htm";
$tempfile1="$ENV{'DOCUMENT_ROOT'}/www/board/bbtemp1.htm";
open(BBFILE,"$bbfile1") || die "Can't find bulletin board.\n";
@indata = <BBFILE>;
close(BBFILE);
open(TEMPFILE,">$tempfile1") || die "Can't find temp file.\n";
foreach $i (@indata)
{
chop($i);
print TEMPFILE "$i\n";
if ($in{'radioset'} eq "Kern")
{
if ($i =~ /<!-- BEGINNING -->/i)
{
print TEMPFILE "<p><a href=\"mailto:$in{'visitor_email_address'}\">";
print TEMPFILE "$in{'visitor_name'}";
print TEMPFILE "</a>";
print TEMPFILE "<br>";
print TEMPFILE "$in{'Comment'}</p><hr>\n\n";
close(TEMPFILE);
rename("$bbfile1", "$bbfile.old");
rename("$tempfile1", "$bbfile1");
close(LOCKFILE);
unlink("lock.fil");
#Thank you page
print <<"PrintTag";
<html><body>
<h2>Bulletin Board Entry Accepted</h2>
<p>View <A HREF="$url">Bulletin Board</A></p>
</body></html>
PrintTag
}
}
}
if ($in{'radioset'} eq "San Luis Obispo")
{
if ($i =~ /<!-- BEGINNING1 -->/i)
{
print TEMPFILE "<p><a href=\"mailto:$in{'visitor_email_address'}\">";
print TEMPFILE "$in{'visitor_name'}";
print TEMPFILE "</a>";
print TEMPFILE "<br>";
print TEMPFILE "$in{'Comment'}</p><hr>\n\n";
close(TEMPFILE);
rename("$bbfile1", "$bbfile.old");
rename("$tempfile1", "$bbfile1");
close(LOCKFILE);
unlink("lock.fil");
#Thank you page
print <<"PrintTag";
<html><body>
<h2>Bulletin Board Entry Accepted</h2>
<p>View <A HREF="$url">Bulletin Board</A></p>
</body></html>
PrintTag
}
}
if ($in{'radioset'} eq "Santa Barbara")
{
if ($i =~ /<!-- BEGINNING3 -->/i)
{
print TEMPFILE "<p><a href=\"mailto:$in{'visitor_email_address'}\">";
print TEMPFILE "$in{'visitor_name'}";
print TEMPFILE "</a>";
print TEMPFILE "<br>";
print TEMPFILE "$in{'Comment'}</p><hr>\n\n";
close(TEMPFILE);
rename("$bbfile1", "$bbfile.old");
rename("$tempfile1", "$bbfile1");
close(LOCKFILE);
unlink("lock.fil");
#Thank you page
print <<"PrintTag";
<html><body>
<h2>Bulletin Board Entry Accepted</h2>
<p>View <A HREF="$url">Bulletin Board</A></p>
</body></html>
PrintTag
}
}
}
}
#refresh bulletin board
#close(TEMPFILE);
#rename("$bbfile", "$bbfile.old");
#rename("$tempfile", "$bbfile");
#close(LOCKFILE);
#unlink("lock.fil");
#Thank you page
#print <<"PrintTag";
#<html><body>
#<h2>Bulletin Board Entry Accepted</h2>
#<p>View <A HREF="$url">Bulletin Board</A></p>
#</body></html>
#PrintTag
sub box2 {
$url2 = "http://soccermb.netfirms.com/board/box2.htm";
$bbfile2 = "$ENV{'DOCUMENT_ROOT'}/www/board/box2.htm";
$tempfile2="$ENV{'DOCUMENT_ROOT'}/www/board/bbtemp2.htm";
open(BBFILE,"$bbfile2") || die "Can't find bulletin board.\n";
@indata = <BBFILE>;
close(BBFILE);
open(TEMPFILE,">$tempfile2") || die "Can't find temp file.\n";
foreach $i (@indata)
{
chop($i);
print TEMPFILE "$i\n";
if ($in{'radioset'} eq "Ventura")
{
if ($i =~ /<!-- BEGINNING -->/i)
{
print TEMPFILE "<p><a href=\"mailto:$in{'visitor_email_address'}\">";
print TEMPFILE "$in{'visitor_name'}";
print TEMPFILE "</a>";
print TEMPFILE "<br>";
print TEMPFILE "$in{'Comment'}</p><hr>\n\n";
close(TEMPFILE);
rename("$bbfile2", "$bbfile.old");
rename("$tempfile2", "$bbfile2");
close(LOCKFILE);
unlink("lock.fil");
#Thank you page
print <<"PrintTag";
<html><body>
<h2>Bulletin Board Entry Accepted</h2>
<p>View <A HREF="$url">Bulletin Board</A></p>
</body></html>
PrintTag
}
}
if ($in{'radioset'} eq "Los Angeles")
{
if ($i =~ /<!-- BEGINNING1 -->/i)
{
print TEMPFILE "<p><a href=\"mailto:$in{'visitor_email_address'}\">";
print TEMPFILE "$in{'visitor_name'}";
print TEMPFILE "</a>";
print TEMPFILE "<br>";
print TEMPFILE "$in{'Comment'}</p><hr>\n\n";
close(TEMPFILE);
rename("$bbfile2", "$bbfile.old");
rename("$tempfile2", "$bbfile2");
close(LOCKFILE);
unlink("lock.fil");
#Thank you page
print <<"PrintTag";
<html><body>
<h2>Bulletin Board Entry Accepted</h2>
<p>View <A HREF="$url">Bulletin Board</A></p>
</body></html>
PrintTag
}
}
}
}
sub box3 {
$url3 = "http://soccermb.netfirms.com/board/box1.htm";
$bbfile3 = "$ENV{'DOCUMENT_ROOT'}/www/board/box3.htm";
$tempfile3="$ENV{'DOCUMENT_ROOT'}/www/board/bbtemp3.htm";
open(BBFILE,"$bbfile3") || die "Can't find bulletin board.\n";
@indata = <BBFILE>;
close(BBFILE);
open(TEMPFILE,">$tempfile3") || die "Can't find temp file.\n";
foreach $i (@indata)
{
chop($i);
print TEMPFILE "$i\n";
if ($in{'radioset'} eq "Orange")
{
if ($i =~ /<!-- BEGINNING -->/i)
{
print TEMPFILE "<p><a href=\"mailto:$in{'visitor_email_address'}\">";
print TEMPFILE "$in{'visitor_name'}";
print TEMPFILE "</a>";
print TEMPFILE "<br>";
print TEMPFILE "$in{'Comment'}</p><hr>\n\n";
close(TEMPFILE);
rename("$bbfile3", "$bbfile.old");
rename("$tempfile3", "$bbfile3");
close(LOCKFILE);
unlink("lock.fil");
#Thank you page
print <<"PrintTag";
<html><body>
<h2>Bulletin Board Entry Accepted</h2>
<p>View <A HREF="$url">Bulletin Board</A></p>
</body></html>
PrintTag
}
}
if ($in{'radioset'} eq "San Bernadino")
{
if ($i =~ /<!-- BEGINNING1 -->/i)
{
print TEMPFILE "<p><a href=\"mailto:$in{'visitor_email_address'}\">";
print TEMPFILE "$in{'visitor_name'}";
print TEMPFILE "</a>";
print TEMPFILE "<br>";
print TEMPFILE "$in{'Comment'}</p><hr>\n\n";
close(TEMPFILE);
rename("$bbfile3", "$bbfile.old");
rename("$tempfile3", "$bbfile3");
close(LOCKFILE);
unlink("lock.fil");
#Thank you page
print <<"PrintTag";
<html><body>
<h2>Bulletin Board Entry Accepted</h2>
<p>View <A HREF="$url">Bulletin Board</A></p>
</body></html>
PrintTag
}
}
}
}
sub box4 {
$url4 = "http://soccermb.netfirms.com/board/box4.htm"
$bbfile4 = "$ENV{'DOCUMENT_ROOT'}/www/board/box4.htm";
$tempfile4="$ENV{'DOCUMENT_ROOT'}/www/board/bbtemp4.htm";
open(BBFILE,"$bbfile4") || die "Can't find bulletin board.\n";
@indata = <BBFILE>;
close(BBFILE);
open(TEMPFILE,">$tempfile4") || die "Can't find temp file.\n";
foreach $i (@indata)
{
chop($i);
print TEMPFILE "$i\n";
if ($in{'radioset'} eq "Riverside")
{
if ($i =~ /<!-- BEGINNING -->/i)
{
print TEMPFILE "<p><a href=\"mailto:$in{'visitor_email_address'}\">";
print TEMPFILE "$in{'visitor_name'}";
print TEMPFILE "</a>";
print TEMPFILE "<br>";
print TEMPFILE "$in{'Comment'}</p><hr>\n\n";
close(TEMPFILE);
rename("$bbfile4", "$bbfile.old");
rename("$tempfile4", "$bbfile4");
close(LOCKFILE);
unlink("lock.fil");
#Thank you page
print <<"PrintTag";
<html><body>
<h2>Bulletin Board Entry Accepted</h2>
<p>View <A HREF="$url">Bulletin Board</A></p>
</body></html>
PrintTag
}
}
if ($in{'radioset'} eq "San Diego")
{
if ($i =~ /<!-- BEGINNING1 -->/i)
{
print TEMPFILE "<p><a href=\"mailto:$in{'visitor_email_address'}\">";
print TEMPFILE "$in{'visitor_name'}";
print TEMPFILE "</a>";
print TEMPFILE "<br>";
print TEMPFILE "$in{'Comment'}</p><hr>\n\n";
close(TEMPFILE);
rename("$bbfile4", "$bbfile.old");
rename("$tempfile4", "$bbfile4");
close(LOCKFILE);
unlink("lock.fil");
#Thank you page
print <<"PrintTag";
<html><body>
<h2>Bulletin Board Entry Accepted</h2>
<p>View <A HREF="$url">Bulletin Board</A></p>
</body></html>
PrintTag
}
}
if ($in{'radioset'} eq "Imperial")
{
if ($i =~ /<!-- BEGINNING3 -->/i)
{
print TEMPFILE "<p><a href=\"mailto:$in{'visitor_email_address'}\">";
print TEMPFILE "$in{'visitor_name'}";
print TEMPFILE "</a>";
print TEMPFILE "<br>";
print TEMPFILE "$in{'Comment'}</p><hr>\n\n";
close(TEMPFILE);
rename("$bbfile4", "$bbfile.old");
rename("$tempfile4", "$bbfile4");
close(LOCKFILE);
unlink("lock.fil");
#Thank you page
print <<"PrintTag";
<html><body>
<h2>Bulletin Board Entry Accepted</h2>
<p>View <A HREF="$url">Bulletin Board</A></p>
</body></html>
PrintTag
}
}
}
}
1;
</code>
-10