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WWWBoard
#!/usr/local/bin/perl
##############################################################################
# WWWBoard Version 2.0 ALPHA 2 #
# Copyright 1996 Matt Wright mattw@worldwidemart.com #
# Created 10/21/95 Last Modified 11/25/95 #
# Scripts Archive at: http://www.worldwidemart.com/scripts/ #
##############################################################################
# COPYRIGHT NOTICE #
# Copyright 1996 Matthew M. Wright All Rights Reserved. #
# #
# WWWBoard may be used and modified free of charge by anyone so long as #
# this copyright notice and the comments above remain intact. By using this #
# code you agree to indemnify Matthew M. Wright from any liability that #
# might arise from it's use. #
# #
# Selling the code for this program without prior written consent is #
# expressly forbidden. In other words, please ask first before you try and #
# make money off of my program. #
# #
# Obtain permission before redistributing this software over the Internet or #
# in any other medium. In all cases copyright and header must remain intact.#
##############################################################################
# Define Variables
$basedir = "/path/to/wwwboard";
$baseurl = "http://your.host.xxx/wwwboard";
$cgi_url = "http://your.host.xx/cgi-bin/wwwboard.pl";
$mesgdir = "messages";
$datafile = "data.txt";
$mesgfile = "wwwboard.html";
$faqfile = "faq.html";
$ext = "html";
$title = "WWWBoard Version 2.0 Test";
# Done
###########################################################################
###########################################################################
# Configure Options
$show_faq = 1; # 1 - YES; 0 = NO
$allow_html = 1; # 1 = YES; 0 = NO
$quote_text = 1; # 1 = YES; 0 = NO
$subject_line = 0; # 0 = Quote Subject Editable; 1 = Quote Subject
# UnEditable; 2 = Don't Quote Subject, Editable.
$use_time = 1; # 1 = YES; 0 = NO
# Done
###########################################################################
# Get the Data Number
&get_number;
# Get Form Information
&parse_form;
# Put items into nice variables
&get_variables;
# Open the new file and write information to it.
&new_file;
# Open the Main WWWBoard File to add link
&main_page;
# Now Add Thread to Individual Pages
if ($num_followups >= 1) {
&thread_pages;
}
# Return the user HTML
&return_html;
# Increment Number
&increment_num;
############################
# Get Data Number Subroutine
sub get_number {
open(NUMBER,"$basedir/$datafile");
$num = <NUMBER>;
close(NUMBER);
if ($num == 99999) {
$num = "1";
}
else {
$num++;
}
}
#######################
# Parse Form Subroutine
sub parse_form {
# Get the input
read(STDIN, $buffer, $ENV{'CONTENT_LENGTH'});
# Split the name-value pairs
@pairs = split(/&/, $buffer);
foreach $pair (@pairs) {
($name, $value) = split(/=/, $pair);
# Un-Webify plus signs and %-encoding
$value =~ tr/+/ /;
$value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C", hex($1))/eg;
$value =~ s/<!--(.|\n)*-->//g;
if ($allow_html != 1) {
$value =~ s/<([^>]|\n)*>//g;
}
else {
unless ($name eq 'body') {
$value =~ s/<([^>]|\n)*>//g;
}
}
$FORM{$name} = $value;
}
}
###############
# Get Variables
sub get_variables {
if ($FORM{'followup'}) {
$followup = "1";
@followup_num = split(/,/,$FORM{'followup'});
$num_followups = @followups = @followup_num;
$last_message = pop(@followups);
$origdate = "$FORM{'origdate'}";
$origname = "$FORM{'origname'}";
$origsubject = "$FORM{'origsubject'}";
}
else {
$followup = "0";
}
if ($FORM{'name'}) {
$name = "$FORM{'name'}";
$name =~ s/"//g;
$name =~ s/<//g;
$name =~ s/>//g;
$name =~ s/\&//g;
}
else {
&error(no_name);
}
if ($FORM{'email'} =~ /.*\@.*\..*/) {
$email = "$FORM{'email'}";
}
if ($FORM{'subject'}) {
$subject = "$FORM{'subject'}";
$subject =~ s/\&/\&\;/g;
$subject =~ s/"/\"\;/g;
}
else {
&error(no_subject);
}
if ($FORM{'url'} =~ /.*\:.*\..*/ && $FORM{'url_title'}) {
$message_url = "$FORM{'url'}";
$message_url_title = "$FORM{'url_title'}";
}
if ($FORM{'img'} =~ /.*tp:\/\/.*\..*/) {
$message_img = "$FORM{'img'}";
}
if ($FORM{'body'}) {
$body = "$FORM{'body'}";
$body =~ s/\cM//g;
$body =~ s/\n\n/<p>/g;
$body =~ s/\n/<br>/g;
$body =~ s/</</g;
$body =~ s/>/>/g;
$body =~ s/"/"/g;
}
else {
&error(no_body);
}
if ($quote_text == 1) {
$hidden_body = "$body";
$hidden_body =~ s/</</g;
$hidden_body =~ s/>/>/g;
$hidden_body =~ s/"/"/g;
}
($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime(time);
if ($sec < 10) {
$sec = "0$sec";
}
if ($min < 10) {
$min = "0$min";
}
if ($hour < 10) {
$hour = "0$hour";
}
if ($mon < 10) {
$mon = "0$mon";
}
if ($mday < 10) {
$mday = "0$mday";
}
$month = ($mon + 1);
@months = ("January","February","March","April","May","June","July","August",
"September","October","November","December");
if ($use_time == 1) {
$date = "$hour\:$min\:$sec $month/$mday/$year";
}
else {
$date = "$month/$mday/$year";
}
chop($date) if ($date =~ /\n$/);
$long_date = "$months[$mon] $mday, 19$year at $hour\:$min\:$sec";
}
#####################
# New File Subroutine
sub new_file {
open(NEWFILE,">$basedir/$mesgdir/$num\.$ext") || die $!;
print NEWFILE "<html>\n";
print NEWFILE " <head>\n";
print NEWFILE " <title>$subject</title>\n";
print NEWFILE " </head>\n";
print NEWFILE " <body>\n";
print NEWFILE " <center>\n";
print NEWFILE " <h1>$subject</h1>\n";
print NEWFILE " </center>\n";
print NEWFILE "<hr size=7 width=75%>\n";
if ($show_faq == 1) {
print NEWFILE "<center>[ <a href=\"#followups\">Follow Ups</a> ]
[ <a href=\"#postfp\">Post Followup</a> ]
[ <a href=\"$baseurl/$mesgfile\">$title</a> ]
[ <a href=\"$baseurl/$faqfile\">FAQ</a> ]</center>\n";
}
else {
print NEWFILE "<center>[ <a href=\"#followups\">Follow Ups</a> ]
[ <a href=\"#postfp\">Post Followup</a> ]
[ <a href=\"$baseurl/$mesgfile\">$title</a> ]</center>\n";
}
print NEWFILE "<hr size=7 width=75%><p>\n";
print NEWFILE "Posted by ";
if ($email) {
print NEWFILE "<a href=\"mailto:$email\">$name</a> on $long_date:<p>\n";
}
else {
print NEWFILE "$name on $long_date:<p>\n";
}
if ($followup == 1) {
print NEWFILE "In Reply to: <a href=\"$last_message\.$ext\">$origsubject</a> posted by ";
if ($origemail) {
print NEWFILE "<a href=\"$origemail\">$origname</a> on $origdate:<p>\n";
}
else {
print NEWFILE "$origname on $origdate:<p>\n";
}
}
if ($message_img) {
print NEWFILE "<center><img src=\"$message_img\"></center><p>\n";
}
print NEWFILE "$body\n";
print NEWFILE "<br>\n";
if ($message_url) {
print NEWFILE "<ul><li><a href=\"$message_url\">$message_url_title</a></ul>\n";
}
print NEWFILE "<br><hr size=7 width=75%><p>\n";
print NEWFILE "<a name=\"followups\">Follow Ups:</a><br>\n";
print NEWFILE "<ul><!--insert: $num-->\n";
print NEWFILE "</ul><!--end: $num-->\n";
print NEWFILE "<br><hr size=7 width=75%><p>\n";
print NEWFILE "<a name=\"postfp\">Post a Followup</a><p>\n";
print NEWFILE "<form method=POST action=\"$cgi_url\">\n";
print NEWFILE "<input type=hidden name=\"followup\" value=\"";
if ($followup == 1) {
foreach $followup_num (@followup_num) {
print NEWFILE "$followup_num,";
}
}
print NEWFILE "$num\">\n";
print NEWFILE "<input type=hidden name=\"origname\" value=\"$name\">\n";
if ($email) {
print NEWFILE "<input type=hidden name=\"origemail\" value=\"$email\">\n";
}
print NEWFILE "<input type=hidden name=\"origsubject\" value=\"$subject\">\n";
print NEWFILE "<input type=hidden name=\"origdate\" value=\"$long_date\">\n";
print NEWFILE "Name: <input type=text name=\"name\" size=50><br>\n";
print NEWFILE "E-Mail: <input type=text name=\"email\" size=50><p>\n";
if ($subject_line == 1) {
if ($subject_line =~ /^Re:/) {
print NEWFILE "<input type=hidden name=\"subject\" value=\"$subject\">\n";
print NEWFILE "Subject: <b>$subject</b><p>\n";
}
else {
print NEWFILE "<input type=hidden name=\"subject\" value=\"Re: $subject\">\n";
print NEWFILE "Subject: <b>Re: $subject</b><p>\n";
}
}
elsif ($subject_line == 2) {
print NEWFILE "Subject: <input type=text name=\"subject\" size=50><p>\n";
}
else {
if ($subject =~ /^Re:/) {
print NEWFILE "Subject: <input type=text name=\"subject\"value=\"$subject\" size=50><p>\n";
}
else {
print NEWFILE "Subject: <input type=text name=\"subject\" value=\"Re: $subject\" size=50><p>\n";
}
}
print NEWFILE "Comments:<br>\n";
print NEWFILE "<textarea name=\"body\" COLS=50 ROWS=10>\n";
if ($quote_text == 1) {
@chunks_of_body = split(/\<\;p\>\;/,$hidden_body);
foreach $chunk_of_body (@chunks_of_body) {
@lines_of_body = split(/\<\;br\>\;/,$chunk_of_body);
foreach $line_of_body (@lines_of_body) {
print NEWFILE ": $line_of_body\n";
}
print NEWFILE "\n";
}
}
print NEWFILE "</textarea>\n";
print NEWFILE "<p>\n";
print NEWFILE "Optional Link URL: <input type=text name=\"url\" size=50><br>\n";
print NEWFILE "Link Title: <input type=text name=\"url_title\" size=48><br>\n";
print NEWFILE "Optional Image URL: <input type=text name=\"img\" size=49><p>\n";
print NEWFILE "<input type=submit value=\"Submit Follow Up\"> <input type=reset>\n";
print NEWFILE "<p><hr size=7 width=75%>\n";
if ($show_faq == 1) {
print NEWFILE "<center>[ <a href=\"#followups\">Follow Ups</a> ]
[ <a href=\"#postfp\">Post Followup</a> ]
[ <a href=\"$baseurl/$mesgfile\">$title</a> ]
[ <a href=\"$baseurl/$faqfile\">FAQ</a> ]</center>\n";
}
else {
print NEWFILE "<center>[ <a href=\"#followups\">Follow Ups</a> ]
[ <a href=\"#postfp\">Post Followup</a> ]
[ <a href=\"$baseurl/$mesgfile\">$title</a> ]</center>\n";
}
print NEWFILE "</body></html>\n";
close(NEWFILE);
}
###############################
# Main WWWBoard Page Subroutine
sub main_page {
open(MAIN,"$basedir/$mesgfile") || die $!;
@main = <MAIN>;
close(MAIN);
open(MAIN,">$basedir/$mesgfile") || die $!;
if ($followup == 0) {
foreach $main_line (@main) {
if ($main_line =~ /<!--begin-->/) {
print MAIN "<!--begin-->\n";
print MAIN "<!--top: $num--><li><a href=\"$mesgdir/$num\.$ext\">$subject</a> - <b>$name</b> <i>$date</i>\n";
print MAIN "(<!--responses: $num-->0)\n";
print MAIN "<ul><!--insert: $num-->\n";
print MAIN "</ul><!--end: $num-->\n";
}
else {
print MAIN "$main_line";
}
}
}
else {
foreach $main_line (@main) {
$work = 0;
if ($main_line =~ /<ul><!--insert: $last_message-->/) {
print MAIN "<ul><!--insert: $last_message-->\n";
print MAIN "<!--top: $num--><li><a href=\"$mesgdir/$num\.$ext\">$subject</a> - <b>$name</b> <i>$date</i>\n";
print MAIN "(<!--responses: $num-->0)\n";
print MAIN "<ul><!--insert: $num-->\n";
print MAIN "</ul><!--end: $num-->\n";
}
elsif ($main_line =~ /\(<!--responses: (.*)-->(.*)\)/) {
$response_num = $1;
$num_responses = $2;
$num_responses++;
foreach $followup_num (@followup_num) {
if ($followup_num == $response_num) {
print MAIN "(<!--responses: $followup_num-->$num_responses)\n";
$work = 1;
}
}
if ($work != 1) {
print MAIN "$main_line";
}
}
else {
print MAIN "$main_line";
}
}
}
close(MAIN);
}
############################################
# Add Followup Threading to Individual Pages
sub thread_pages {
foreach $followup_num (@followup_num) {
open(FOLLOWUP,"$basedir/$mesgdir/$followup_num\.$ext");
@followup_lines = <FOLLOWUP>;
close(FOLLOWUP);
open(FOLLOWUP,">$basedir/$mesgdir/$followup_num\.$ext");
foreach $followup_line (@followup_lines) {
$work = 0;
if ($followup_line =~ /<ul><!--insert: $last_message-->/) {
print FOLLOWUP "<ul><!--insert: $last_message-->\n";
print FOLLOWUP "<!--top: $num--><li><a href=\"$num\.$ext\">$subject</a> <b>$name</b> <i>$date</i>\n";
print FOLLOWUP "(<!--responses: $num-->0)\n";
print FOLLOWUP "<ul><!--insert: $num-->\n";
print FOLLOWUP "</ul><!--end: $num-->\n";
}
elsif ($followup_line =~ /\(<!--responses: (.*)-->(.*)\)/) {
$response_num = $1;
$num_responses = $2;
$num_responses++;
foreach $followup_num (@followup_num) {
if ($followup_num == $response_num) {
print FOLLOWUP "(<!--responses: $followup_num-->$num_responses)\n";
$work = 1;
}
}
if ($work != 1) {
print FOLLOWUP "$followup_line";
}
}
else {
print FOLLOWUP "$followup_line";
}
}
close(FOLLOWUP);
}
}
sub return_html {
print "Content-type: text/html\n\n";
print "<html><head><title>Message Added: $subject</title></head>\n";
print "<body><center><h1>Message Added: $subject</h1></center>\n";
print "The following information was added to the message board:<p><hr size=7 width=75%><p>\n";
print "<b>Name:</b> $name<br>\n";
print "<b>E-Mail:</b> $email<br>\n";
print "<b>Subject:</b> $subject<br>\n";
print "<b>Body of Message:</b><p>\n";
print "$body<p>\n";
if ($message_url) {
print "<b>Link:</b> <a href=\"$message_url\">$message_url_title</a><br>\n";
}
if ($message_img) {
print "<b>Image:</b> <img src=\"$message_img\"><br>\n";
}
print "<b>Added on Date:</b> $date<p>\n";
print "<hr size=7 width=75%>\n";
print "<center>[ <a href=\"$baseurl/$mesgdir/$num\.$ext\">Go to Your Message</a> ]
[ <a href=\"$baseurl/$mesgfile\">$title</a> ]</center>\n";
print "</body></html>\n";
}
sub increment_num {
open(NUM,">$basedir/$datafile") || die $!;
print NUM "$num";
close(NUM);
}
sub error {
$error = $_[0];
print "Content-type: text/html\n\n";
if ($error eq 'no_name') {
print "<html><head><title>$title ERROR: No Name</title></head>\n";
print "<body><center><h1>ERROR: No Name</h1></center>\n";
print "You forgot to fill in the 'Name' field in your posting.
Correct it below and re-submit. The necessary fields are: Name,
Subject and Message.<p><hr size=7 width=75%><p>\n";
&rest_of_form;
}
elsif ($error eq 'no_subject') {
print "<html><head><title>$title ERROR: No Subject</title></head>\n";
print "<body><center><h1>ERROR: No Subject</h1></center>\n";
print "You forgot to fill in the 'Subject' field in your posting.
Correct it below and re-submit. The necessary fields are: Name,
Subject and Message.<p><hr size=7 width=75%><p>\n";
&rest_of_form;
}
elsif ($error eq 'no_body') {
print "<html><head><title>$title ERROR: No Message</title></head>\n";
print "<body><center><h1>ERROR: No Message</h1></center>\n";
print "You forgot to fill in the 'Message' fieldin your posting.
Correct it below and re-submit. The necessary fields are:
Name, Subjectand Message.<p><hr size=7 width=75%><p>\n";
&rest_of_form;
}
else {
print "ERROR! Undefined.\n";
}
exit;
}
sub rest_of_form {
print "<form method=POST action=\"$cgi_url\">\n";
if ($followup == 1) {
print "<input type=hidden name=\"origsubject\" value=\"$FORM{'origsubject'}\">\n";
print "<input type=hidden name=\"origname\" value=\"$FORM{'origname'}\">\n";
print "<input type=hidden name=\"origemail\" value=\"$FORM{'origemail'}\">\n";
print "<input type=hidden name=\"origdate\" value=\"$FORM{'origdate'}\">\n";
print "<input type=hidden name=\"followup\" value=\"$FORM{'followup'}\">\n";
}
print "Name: <input type=text name=\"name\" value=\"$FORM{'name'}\" size=50><br>\n";
print "E-Mail: <input type=text name=\"email\" value=\"$FORM{'email'}\" size=50><p>\n";
if ($subject_line == 1) {
print "<input type=hidden name=\"subject\" value=\"$FORM{'subject'}\">\n";
print "Subject: <b>$FORM{'subject'}</b><p>\n";
}
else {
print "Subject: <input type=text name=\"subject\" value=\"$FORM{'subject'}\" size=50><p>\n";
}
print "Message:<br>\n";
print "<textarea COLS=50 ROWS=10 name=\"body\">\n";
$FORM{'body'} =~ s/</</g;
$FORM{'body'} =~ s/>/>/g;
$FORM{'body'} =~ s/"/"/g;
print "$FORM{'body'}\n";
print "</textarea><p>\n";
print "Optional Link URL: <input type=text name=\"url\" value=\"$FORM{'url'}\" size=45><br>\n";
print "Link Title: <input type=text name=\"url_title\" value=\"$FORM{'url_title'}\" size=50><br>\n";
print "Optional Image URL: <input type=text name=\"img\" value=\"$FORM{'img'}\" size=45><p>\n";
print "<input type=submit value=\"Post Message\"> <input type=reset>\n";
print "</form>\n";
print "<br><hr size=7 width=75%>\n";
if ($show_faq == 1) {
print "<center>[ <a href=\"#followups\">Follow Ups</a> ]
[ <a href=\"#postfp\">Post Followup</a> ]
[ <a href=\"$baseurl/$mesgfile\">$title</a> ]
[ <a href=\"$baseurl/$faqfile\">FAQ</a> ]</center>\n";
}
else {
print "<center>[ <a href=\"#followups\">Follow Ups</a> ]
[ <a href=\"#postfp\">Post Followup</a> ]
[ <a href=\"$baseurl/$mesgfile\">$title</a> ]</center>\n";
}
print "</body></html>\n";
}
