CGI Error when executing

lmarshall · Jun 17, 2003

I found a script off of BigNoseBird.com that is call All Purpose Form Handler. I configured it to work with my form and my hosting provider helped me out by giving me the correct path. I am on a Windows server.
#! d:\Per\bin\Perl.exe and changing the extension from cgi to pl.

It executes now except that it gives me the following error:

CGI Error
The specified CGI application misbehaved by not returning a complete set of HTTP headers. The headers it did return are:

String found where operator expected at D:\web\Commercial\A-G\firstmatemarine\cgi-bin\bnbform.pl line 89, near "if ($fields{'automessage'} ne ""
(Might be a runaway multi-line "" string starting on line 83)
(Missing semicolon on previous line?)
syntax error at D:\web\Commercial\A-G\firstmatemarine\cgi-bin\bnbform.pl line 89, near "if ($fields{'automessage'} ne ""
syntax error at D:\web\Commercial\A-G\firstmatemarine\cgi-bin\bnbform.pl line 89, near "$"
Execution of D:\web\Commercial\A-G\firstmatemarine\cgi-bin\bnbform.pl aborted due to compilation errors.

If you would like to see the form you may do so here:[URL unfurl="true"]http://www.firstmatemarine.net[/URL] The CGI script is below. I would greatly appreciate it if someone could help me out on this!!!

Thanks,

Lmarshall

Here is the Script:

#! d:\Per\bin\Perl.exe

use Socket;
##################################################################
# (C)1998-2000 Bignosebird.com bnbform v4.0
# Use of this script means that you accept the disclaimer and
# agree to the terms of use located at the bottom of the
# script.
#
# Updated January 31, 2000
#
# This script is provided without support. Please read the
# README.TXT file, as well as following the troubleshooting
# links and information at

http://bignosebird.com/cgi.shtml

# Our BBS is located at

http://bignosebird.com/bbs.shtml

#
# Socket based e-mail for cross platform capability!
#
# Attention users of earlier versions of BNBFORM-
# You MUST read the README.TXT file to know how to configure
# your forms for use with this new version. Otherwise your
# logfile, countfile, autorespond, etc... will stop working.
# It was necessary to make these changes for security reasons.
#
#
############## SPECIAL FORM VARIABLES ############################
#required: comma delimited list of required entry fields
#data_order: comma delimited list indicating what fields to actually
# print and in what order.
#outputfile: the name of the file to save the data in if using a file.
# the file will automatically be named ending with .bout
#emailfile: the name of the file to hold only the sender e-mail address
# the file will automatically be named ending with .bemf
#ok_url: URL to go to if successful
#not_ok_url URL to go to if unsuccessful
#submit_to: email address of person to input receive data by mail
# this can be a comma seperated list of e-mail addresses
#cc_to: email address of Cc Recipient
# this can be a comma seperated list of e-mail addresses
#submit_by: email address of person completing form
#autorespond: NO LONGER USED AS OF JAN 31, 2000
#automessage: text to print for autoconfirmation e-mail
# the file will automatically be named ending with .baut
#form_id: name of form for e-mail subject
#countfile: name of file for serial number counter
# the file will automatically be named ending with .bcnt
#okaydomains: prevents calling the script from other sites,
# without restricting e-mail addresses.
# replaces $SECURE_NAME from earlier versions.
# use only lower case letters.
#SMTP_SERVER: the full host name of the server providing e-mail
# gateway service
##################################################################

## MAIN ##########################################################

# uncomment the line below, and change bignosebird to your domain
# name if you wish to make is so the script can only be called
# from your site.

#@okaydomains=("

http://mydomain.com",

"

http://www.mydomain.com");

#SMTP_SERVER: indicates the name of the host acting as the e-mail
# gateway. "localhost" should work on most systems.

$SMTP_SERVER="localhost";

#OR IF SMTP IS UNAVAILABLE TO YOU, USE SEND_MAIL-
# BUT NOT BOTH!

#$SEND_MAIL="/usr/lib/sendmail -t";

$lockfile="/tmp/bnbform.lck";

$SD=&sys_date;
$ST=&sys_time;

&decode_vars;

&valid_page;

if ($fields{'countfile'} ne "&quot

{ e"t_number; }

&valid_data;

&write_data;

if ($fields{'automessage'} ne "&quot

{ &answer_back; }

if ($fields{'ok_url'} ne "&quot

{
print "Location: $fields{'ok_url'}\n\n"; exit;
}
else { &thank_you; }

##################################################################
sub write_data
{

if ($fields{'submit_by'} ne "&quot

{
if (&valid_address == 0) {
&bad_email;
exit;
}
}

if ($fields{'submit_by'} ne "" && $fields{'emailfile'} ne "&quot

{
open (EMF,">>$fields{'emailfile'}&quot

;
print EMF "$fields{'submit_by'}\n";
close (EMF);
}

if ($fields{'submit_to'} ne "&quot

{
$msgtext="";
$msgtext .= "On $SD at $ST,\n";
$msgtext .= "The following information was submitted:\n";
$msgtext .= "From Host: $ENV{'REMOTE_ADDR'}\n";
}

if ($fields{'outputfile'} ne "&quot

{
e"t_the_lock;
open(OUT_FILE,">>$fields{'outputfile'}&quot

;
}

foreach $to_print (@sortlist) {
if ($fields{'outputfile'} ne "&quot

{ print OUT_FILE "$fields{$to_print}\|"; }
if ($fields{'submit_to'} ne "&quot

{ $msgtext .= "$to_print = $fields{$to_print}\n"; }
}
if ($fields{'outputfile'} ne "&quot

{
print OUT_FILE "$SD\|$ST\|\n";
close(OUT_FILE);
&drop_the_lock;
}

foreach $to_get (@recipients) {
$mailresult=&sendmail($fields{submit_by}, $fields{submit_by}, $to_get, $SMTP_SERVER, $fields{form_id}, $msgtext);
if ($mailresult ne "1&quot

{
print "Content-type: text/html\n\n";
print "MAIL NOT SENT. SMTP ERROR: $mailcodes{'$mailresult'}\n";
exit
}
}
foreach $to_cc (@cc_tos) {
$mailresult=&sendmail($fields{submit_by}, $fields{submit_by}, $to_cc, $SMTP_SERVER, $fields{form_id}, $msgtext);
if ($mailresult ne "1&quot

{
print "Content-type: text/html\n\n";
print "MAIL NOT SENT. SMTP ERROR: $mailcodes{'$mailresult'}\n";
exit
}
}

}

##################################################################
sub decode_vars
{
$i=0;
read(STDIN,$temp,$ENV{'CONTENT_LENGTH'});
@pairs=split(/&/,$temp);
foreach $item(@pairs) {
($key,$content)=split(/=/,$item,2);
$content=~tr/+/ /;
$content=~s/%(..)/pack("c",hex($1))/ge;
$content=~s/\t/ /g;
$content=~s/\0//g; #strip nulls
$fields{$key}=$content;
if ($key eq "data_order&quot

{
$content=~s/\012//g;
$content=~s/\015//g;
$content=~s/ //g;
$content=~s/ //g;
@sortlist=split(/,/,$content);
}
if ($key eq "required&quot

{
$content=~s/\012//g;
$content=~s/\015//g;
$content=~s/ //g;
@mandatory=split(/,/,$content);
}
if ($key eq "submit_to&quot

{
$content=~s/\012//g;
$content=~s/\015//g;
$content=~s/ //g;
@recipients=split(/,/,$content);
}
if ($key eq "cc_to&quot

{
$content=~s/\012//g;
$content=~s/\015//g;
$content=~s/ //g;
@cc_tos=split(/,/,$content);
}

}
if (
( ($fields{automessage}=~ /^([-\/\w.]+)$/ || $fields{automessage} eq "&quot

&&
($fields{countfile}=~ /^([-\/\w.]+)$/ || $fields{countfile} eq "&quot

&&
($fields{emailfile}=~ /^([-\/\w.]+)$/ || $fields{emailfile} eq "&quot

&&
($fields{outputfile}=~ /^([-\/\w.]+)$/ || $fields{outputfile} eq "&quot

)
) {$donothing=0;}
else {
print "Content-type: text/html\n\n sorry, invalid characters...\n";
exit;
}
if ($fields{automessage} ne "&quot

{$fields{automessage} .= ".baut";}
if ($fields{countfile} ne "&quot

{$fields{countfile} .= ".bcnt";}
if ($fields{emailfile} ne "&quot

{$fields{emailfile} .= ".bemf";}
if ($fields{outputfile} ne "&quot

{$fields{outputfile} .= ".bout";}
}

##################################################################
sub valid_data
{
if ($fields{'data_order'} eq "&quot

#make sure we have work to do!
{
print "Content-type: text/html\n\n";
print <<__W1__;

<H1>NO data_order list SPECIFIED!</H1>

__W1__
exit;
}

foreach $to_check (@mandatory) #test all required fields, bail on 1st bad
{
if ($fields{$to_check} eq "&quot

{
if ($fields{'not_ok_url'} ne "&quot

{
print "Location: $fields{'not_ok_url'}\n\n";
exit;
}
else { &try_again; }
}
}

}

##################################################################
sub thank_you
{
print "Content-type: text/html\n\n";
print <<__W2__;
<BODY BGCOLOR="#FFFFFF">
<CENTER>
<TABLE WIDTH=550 BORDER=1>
<TR>
<TD>
<H1>Thank you!</H1>
Your information has been sent and I will be in touch
with you as soon as I can
<P>
Here is the information you provided:
<P>
__W2__

foreach $itm (@sortlist) {
print <<__W2A__;
$itm: $fields{$itm}
<BR>
__W2A__
}

print <<__W2B__;
</TD>
</TR>
</TABLE>

__W2B__

exit;
}

##################################################################
sub try_again
{
print "Content-type: text/html\n\n";
print <<__W3__;

<H1>Missing Data!</H1>
<B>Please press the back button and fill in
all required fields!<P></B>

__W3__
exit;
}

##################################################################
sub answer_back
{

$subject = "Thank you";
$msgtext="";
if ($fields{'automessage'} ne "&quot

{
open (AM,"< $fields{'automessage'}&quot

;
while (<AM>) {
chop $_;
$msgtext .= "$_\n";
}
close(AM);
}
else {
$msgtext =<<__W4__;

Thank you for your submission. I will be
getting in touch with you soon.

__W4__
}
$replyaddr=$recipients[0];
$mailresult=&sendmail($replyaddr, $replyaddr, $fields{submit_by}, $SMTP_SERVER, $subject, $msgtext);
}

##################################################################

sub get_number
{
$newnum=0;
open(COUNTER,"<$fields{'countfile'}&quot

;
while($thisnum=<COUNTER>) {
if ($thisnum eq "&quot

{ $thisnum = 0;}
$newnum = $thisnum + 1;
}
close(COUNTER);
open(COUNTER,">$fields{'countfile'}&quot

;
print COUNTER "$newnum";
close (COUNTER);
$fields{'counter'}=$newnum
}

##################################################################
sub valid_address
{
$testmail = $fields{'submit_by'};
if ($testmail =~/ /)
{ return 0; }
if ($testmail =~ /(@.*@)|(\.\.)|(@\.)|(\.@)|(^\.)/ ||
$testmail !~ /^.+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$/)
{ return 0; }
else { return 1; }
}

##################################################################
sub bad_email
{
print <<__STOP_OF_BADMAIL__;
Content-type: text/html

<FONT SIZE="+1">
<B>
SORRY! Your request could not be processed because of an
improperly formatted e-mail address. Please use your browser's
back button to return to the form entry page.
</B>
</FONT>
__STOP_OF_BADMAIL__
}

sub get_the_lock
{
local ($endtime);
$endtime = 60;
$endtime = time + $endtime;
while (-e $lockfile && time < $endtime)
{
# Do Nothing
}
open(LOCK_FILE, ">$lockfile&quot

;
}

sub drop_the_lock
{
close($lockfile);
unlink($lockfile);
}

##################################################################
sub valid_page
{
if (@okaydomains == 0)
{return;}
$DOMAIN_OK=0;
$RF=$ENV{'HTTP_REFERER'};
$RF=~tr/A-Z/a-z/;
foreach $ts (@okaydomains) {
if ($RF =~ /$ts/)
{ $DOMAIN_OK=1; }
}
if ( $DOMAIN_OK == 0) {
print "Content-type: text/html\n\n Sorry....Cant run from here!";
exit;
}
}

###################################################################
###################################################################
sub sendmail {

# error codes below for those who bother to check result codes <gr>

# 1 success
# -1 $smtphost unknown
# -2 socket() failed
# -3 connect() failed
# -4 service not available
# -5 unspecified communication error
# -6 local user $to unknown on host $smtp
# -7 transmission of message failed
# -8 argument $to empty
#
# Sample call:
#
# &sendmail($from, $reply, $to, $smtp, $subject, $message );
#
# Note that there are several commands for cleaning up possible bad inputs - if you
# are hard coding things from a library file, so of those are unnecesssary
#

my ($fromaddr, $replyaddr, $to, $smtp, $subject, $message) = @_;

$to =~ s/[ \t]+/, /g; # pack spaces and add comma
$fromaddr =~ s/.*<([^\s]*?)>/$1/; # get from email address
$replyaddr =~ s/.*<([^\s]*?)>/$1/; # get reply email address
$replyaddr =~ s/^([^\s]+).*/$1/; # use first address
$message =~ s/^\./\.\./gm; # handle . as first character
$message =~ s/\r\n/\n/g; # handle line ending
$message =~ s/\n/\r\n/g;
$smtp =~ s/^\s+//g; # remove spaces around $smtp
$smtp =~ s/\s+$//g;

if (!$to)
{
return(-8);
}

if ($SMTP_SERVER ne "&quot

{
my($proto) = (getprotobyname('tcp'))[2];
my($port) = (getservbyname('smtp', 'tcp'))[2];

my($smtpaddr) = ($smtp =~
/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/)
? pack('C4',$1,$2,$3,$4)
: (gethostbyname($smtp))[4];

if (!defined($smtpaddr))
{
return(-1);
}

if (!socket(MAIL, AF_INET, SOCK_STREAM, $proto))
{
return(-2);
}

if (!connect(MAIL, pack('Sna4x8', AF_INET, $port, $smtpaddr)))
{
return(-3);
}

my($oldfh) = select(MAIL);
$| = 1;
select($oldfh);

$_ = <MAIL>;
if (/^[45]/)
{
close(MAIL);
return(-4);
}

print MAIL "helo $SMTP_SERVER\r\n";
$_ = <MAIL>;
if (/^[45]/)
{
close(MAIL);
return(-5);
}

print MAIL "mail from: <$fromaddr>\r\n";
$_ = <MAIL>;
if (/^[45]/)
{
close(MAIL);
return(-5);
}

foreach (split(/, /, $to))
{
print MAIL "rcpt to: <$_>\r\n";
$_ = <MAIL>;
if (/^[45]/)
{
close(MAIL);
return(-6);
}
}

print MAIL "data\r\n";
$_ = <MAIL>;
if (/^[45]/)
{
close MAIL;
return(-5);
}

}

if ($SEND_MAIL ne "&quot

{
open (MAIL,"| $SEND_MAIL&quot

;
}

print MAIL "To: $to\n";
print MAIL "From: $fromaddr\n";
print MAIL "Reply-to: $replyaddr\n" if $replyaddr;
print MAIL "X-Mailer: Perl Powered Socket Mailer\n";
print MAIL "Subject: $subject\n\n";
print MAIL "$message";
print MAIL "\n.\n";

if ($SMTP_SERVER ne "&quot

{
$_ = <MAIL>;
if (/^[45]/)
{
close(MAIL);
return(-7);
}

print MAIL "quit\r\n";
$_ = <MAIL>;
}

close(MAIL);
return(1);
}

sub sys_date
{
%mn = ('Jan','01', 'Feb','02', 'Mar','03', 'Apr','04',
'May','05', 'Jun','06', 'Jul','07', 'Aug','08',
'Sep','09', 'Oct','10', 'Nov','11', 'Dec','12' );
$sydate=localtime(time);
($day, $month, $num, $time, $year) = split(/\s+/,$sydate);
$zl=length($num);
if ($zl == 1)
{ $num = "0$num";}
$yyyymmdd="$year\-$mn{$month}\-$num";
return $yyyymmdd;
}

sub sys_time
{
$sydate=localtime(time);
($day, $month, $num, $time, $year) = split(/\s+/,$sydate);
return $time;
}
#--------DISCLAIMER-AND-COPYRIGHT-INFORMATION---------------------------#
# ANY SOFTWARE PROVIDED BY BIGNOSEBIRD.COM, INC. IS ``AS IS'' AND ANY
# EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BIGNOSEBIRD.COM, INC. OR
# ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
# THIS SCRIPT IS PROVIDED WITHOUT SUPPORT
#
# THIS SCRIPT IS FREEWARE AND CAN BE USED FOR BOTH COMMERCIAL AND
# NON-COMMERCIAL USE. REPUBLICATION OF THE SCRIPT REQUIRES OUR PERMISSION.
# webmaster\@bignosebird.com
#-----------------------------------------------------------------------#

lmarshall · Jun 17, 2003

Sorry I about the colors. Line 83 is if ($fields{'countfile'} ne "&quot

{ e"t_number; } and line 89 is if ($fields{'automessage'} ne "&quot

{ &answer_back; }

Also the

http://www.firstmatemarine.net

url needs to be

http://www.firstmatemarine.net/quote2.htm

Thanks...

goBoating · Jun 17, 2003

If we look were the perl interpreter suggests, at line 83, we find,

Code:

    if ($fields{'countfile'} ne &quot;&quot;) { e&quot;t_number; }
[/COLOR]

The double quote in 'e"t_number' is non-sensical.
The

Code:

[/COLOR]

chunk is also non-sense.

You appear to have accidentally inserted/deleted/changed the code from it's functional form.

Sorry, I don't have time to figure out what those lines should say....... just that they make no sense the way they are.

'hope this helps

If you are new to Tek-Tips, please use descriptive titles, check the FAQs, and beware the evil typo.

Haunter · Jun 19, 2003

#this is debugged

#! d:\Per\bin\Perl.exe

use Socket;
##################################################################
# (C)1998-2000 Bignosebird.com bnbform v4.0
# Use of this script means that you accept the disclaimer and
# agree to the terms of use located at the bottom of the
# script.
#
# Updated January 31, 2000
#
# This script is provided without support. Please read the
# README.TXT file, as well as following the troubleshooting
# links and information at

http://bignosebird.com/cgi.shtml

# Our BBS is located at

http://bignosebird.com/bbs.shtml

#
# Socket based e-mail for cross platform capability!
#
# Attention users of earlier versions of BNBFORM-
# You MUST read the README.TXT file to know how to configure
# your forms for use with this new version. Otherwise your
# logfile, countfile, autorespond, etc... will stop working.
# It was necessary to make these changes for security reasons.
#
#
############## SPECIAL FORM VARIABLES ############################
#required: comma delimited list of required entry fields
#data_order: comma delimited list indicating what fields to actually
# print and in what order.
#outputfile: the name of the file to save the data in if using a file.
# the file will automatically be named ending with .bout
#emailfile: the name of the file to hold only the sender e-mail address
# the file will automatically be named ending with .bemf
#ok_url: URL to go to if successful
#not_ok_url URL to go to if unsuccessful
#submit_to: email address of person to input receive data by mail
# this can be a comma seperated list of e-mail addresses
#cc_to: email address of Cc Recipient
# this can be a comma seperated list of e-mail addresses
#submit_by: email address of person completing form
#autorespond: NO LONGER USED AS OF JAN 31, 2000
#automessage: text to print for autoconfirmation e-mail
# the file will automatically be named ending with .baut
#form_id: name of form for e-mail subject
#countfile: name of file for serial number counter
# the file will automatically be named ending with .bcnt
#okaydomains: prevents calling the script from other sites,
# without restricting e-mail addresses.
# replaces $SECURE_NAME from earlier versions.
# use only lower case letters.
#SMTP_SERVER: the full host name of the server providing e-mail
# gateway service
##################################################################

## MAIN ##########################################################

# uncomment the line below, and change bignosebird to your domain
# name if you wish to make is so the script can only be called
# from your site.

#@okaydomains=("

http://mydomain.com";,

"

http://www.mydomain.com";);

#SMTP_SERVER: indicates the name of the host acting as the e-mail
# gateway. "localhost" should work on most systems.

$SMTP_SERVER="localhost";

#OR IF SMTP IS UNAVAILABLE TO YOU, USE SEND_MAIL-
# BUT NOT BOTH!

#$SEND_MAIL="/usr/lib/sendmail -t";

$lockfile="/tmp/bnbform.lck";

$SD=&sys_date;
$ST=&sys_time;

&decode_vars;

&valid_page;

if ($fields{'countfile'} ne "&quot

{ &get_number; }

&valid_data;

&write_data;

if ($fields{'automessage'} ne "&quot

{ &answer_back; }

if ($fields{'ok_url'} ne "&quot

{
print "Location: $fields{'ok_url'}\n\n"; exit;
}
else { &thank_you; }

##################################################################
sub write_data
{

if ($fields{'submit_by'} ne "&quot

{
if (&valid_address == 0) {
&bad_email;
exit;
}
}

if ($fields{'submit_by'} ne "" && $fields{'emailfile'} ne "&quot

{
open (EMF,">>$fields{'emailfile'}&quot

;
print EMF "$fields{'submit_by'}\n";
close (EMF);
}

if ($fields{'submit_to'} ne "&quot

{
$msgtext="";
$msgtext .= "On $SD at $ST,\n";
$msgtext .= "The following information was submitted:\n";
$msgtext .= "From Host: $ENV{'REMOTE_ADDR'}\n";
}

if ($fields{'outputfile'} ne "&quot

{
&get_the_lock;
open(OUT_FILE,">>$fields{'outputfile'}&quot