#!/usr/bin/perl
# -------------
# Links
# -------------
# Links Manager
#
# File: jump.cgi
# Description: Increments the number of hits for the specified link,
# and sends the user off to the appropriate page.
# Author: Alex Krohn
# Email: alex@gossamer-threads.com
# Web: http://www.gossamer-threads.com/
# Version: 2.0
#
# (c) 1998 Gossamer Threads Inc.
#
# This script is not freeware! Please read the README for full details
# on registration and terms of use.
# =====================================================================
#
# Form Input:
# '$db_key' = key number # Send as form input the key name and key value
# # of the link you want to go to.
#
# Setup:
# Make sure the require statement below points to the config file.
# Required Librariers
# --------------------------------------------------------
eval {
($0 =~ m,(.*)/[^/]+,) && unshift (@INC, "$1"); # Get the script location: UNIX /
($0 =~ m,(.*)\\[^\\]+,) && unshift (@INC, "$1"); # Get the script location: Windows \
require "admin/links.cfg"; # Change this to full path to links.cfg if you have problems.
require "$db_lib_path/db_utils.pl";
require "$db_lib_path/links.def";
};
if ($@) {
print "Content-type: text/plain\n\n";
print "Error including libraries: $@\n[/url]";
print "Make sure they exist, permissions are set properly, and paths are set correctly.";
}
# ========================================================
eval { &main; }; # Trap any fatal errors so the program hopefully
if ($@) { &cgierr("fatal error: $@"); } # never produces that nasty 500 server error page.
exit; # There are only two exit calls in the script, here and in in &cgierr.
sub main {
# --------------------------------------------------------
my %in = &parse_form();
my ($goto, $id, $delim, $time);
$id = $in{$db_key};
$delim = quotemeta($db_delim);
$time = time();
if ($id eq "random") {
my ($count, $rand, $find);
# Pull out the total number of links.
open (COUNT, "<$db_inhits_path/index.count") or &error ("unable to open index count file: $db_inhits_path/index.count. Reason: $!");
$count = int <COUNT>;
close COUNT;
# Get the random line from the url lookup database.
srand;
$find = 0; $rand = int (rand ($count + 0.5)); ($rand == $count) and ($rand--);
open (URL, "<$db_url_name/index.html") or &error ("unable to open url database: $db_url_name/index.html. Reason: $!");
while (<URL>) {
$find++ == $rand or next;
/\d+$delim(.+)/o or next;
$goto = $1;
last;
}
close URL;
$goto or &error ("Can't find random line: $rand.");
}
elsif (exists $in{$db_key}) {
# Make sure this is a valid looking id.
($id =~ /^\d+$/) or &error ("Invalid id: $id");
# Let's get the URL.
open (URL, "<$db_url_name") or &error ("unable to open url database: $db_url_name. Reason: $!");
while (<URL>) {
(/^$id$delim(.+)/o) or next;
chomp ($goto = $1);
last;
}
close URL;
$goto or &error ("Can't find link id: $id");
# Bump the counter one.
if (open (INHIT, "<$db_inhits_path/$id")) {
my ($count, $old_time, @IP, $ip, $visited);
chomp ($count = <INHIT>);
chomp ($old_time = <INHIT>);
chomp (@IP = <INHIT>);
(($time - $old_time) > 21600) and (@IP = ());
foreach $ip (@IP) {
$ip eq $ENV{'REMOTE_ADDR'} and ($visited++ and last);
}
if (!$visited) {
push (@IP, $ENV{'REMOTE_ADDR'});
$count = $count + 1;
open (INHIT, ">$db_inhits_path/$id") or &error ("Can't open for output counter file. Reason: $!");
if ($db_use_flock) { flock (INHIT, 2) or &error ("Can't get file lock. Reason: $!"); }
local $" = "\n";
print INHIT "$count\n$time\n@IP";
close INHIT;
}
}
else {
open (INHIT, ">$db_inhits_path/$id") or &error ("Can't increment counter file. Reason: $!");
print INHIT "1\n$time\n$ENV{'REMOTE_ADDR'}";
close INHIT;
}
}
else {
&error ("No link specified!");
}
# Now let's send the user to the url..
$goto ?
print "Location: http://thehotweb.net/\n\n" :
&error ("Record not found ($in{$db_key})");
}
sub error {
# ------------------------------------------
#
print "Content-type: text/plain\n\n";
print "<font face=\"Verdana\" size=\"4\"><a href=\"http://www.thehotweb.net/sites\"><b><center>Please Click Here To Enter</center></b></a></font>";
exit;
}

#!/usr/bin/perl
# -------------
# Links
# -------------
# Links Manager
#
# File: jump.cgi
# Description: Increments the number of hits for the specified link,
# and sends the user off to the appropriate page.
# Author: Alex Krohn
# Email: alex@gossamer-threads.com
# Web: http://www.gossamer-threads.com/
# Version: 2.0
#
# (c) 1998 Gossamer Threads Inc.
#
# This script is not freeware! Please read the README for full details
# on registration and terms of use.
# =====================================================================
#
# Form Input:
# '$db_key' = key number # Send as form input the key name and key value
# # of the link you want to go to.
#
# Setup:
# Make sure the require statement below points to the config file.
# Required Librariers
# --------------------------------------------------------
eval {
($0 =~ m,(.*)/[^/]+,) && unshift (@INC, "$1"); # Get the script location: UNIX /
($0 =~ m,(.*)\\[^\\]+,) && unshift (@INC, "$1"); # Get the script location: Windows \
require "admin/links.cfg"; # Change this to full path to links.cfg if you have problems.
require "$db_lib_path/db_utils.pl";
require "$db_lib_path/links.def";
};
if ($@) {
print "Content-type: text/plain\n\n";
print "Error including libraries: $@\n[/url]";
print "Make sure they exist, permissions are set properly, and paths are set correctly.";
}
# ========================================================
eval { &main; }; # Trap any fatal errors so the program hopefully
if ($@) { &cgierr("fatal error: $@"); } # never produces that nasty 500 server error page.
exit; # There are only two exit calls in the script, here and in in &cgierr.
sub main {
# --------------------------------------------------------
my %in = &parse_form();
my ($goto, $id, $delim, $time);
my (%rec) = &get_record ($in{'ID'});
$id = $in{$db_key};
$delim = quotemeta($db_delim);
$time = time();
if ($id eq "random") {
my ($count, $rand, $find);
# Pull out the total number of links.
open (COUNT, "<$db_inhits_path/index.count") or &error ("unable to open index count file: $db_inhits_path/index.count. Reason: $!");
$count = int <COUNT>;
close COUNT;
# Get the random line from the url lookup database.
srand;
$find = 0; $rand = int (rand ($count + 0.5)); ($rand == $count) and ($rand--);
open (URL, "<$db_url_name/index.html") or &error ("unable to open url database: $db_url_name/index.html. Reason: $!");
while (<URL>) {
$find++ == $rand or next;
/\d+$delim(.+)/o or next;
$goto = $1;
last;
}
close URL;
$goto or &error ("Can't find random line: $rand.");
}
elsif (exists $in{$db_key}) {
# Make sure this is a valid looking id.
($id =~ /^\d+$/) or &error ("Invalid id: $id");
# Let's get the URL.
open (URL, "<$db_url_name") or &error ("unable to open url database: $db_url_name. Reason: $!");
while (<URL>) {
(/^$id$delim(.+)/o) or next;
chomp ($goto = $1);
last;
}
close URL;
$goto or &error ("Can't find link id: $id");
# Bump the counter one.
if (open (INHIT, "<$db_inhits_path/$id")) {
my ($count, $old_time, @IP, $ip, $visited);
chomp ($count = <INHIT>);
chomp ($old_time = <INHIT>);
chomp (@IP = <INHIT>);
(($time - $old_time) > 21600) and (@IP = ());
foreach $ip (@IP) {
$ip eq $ENV{'REMOTE_ADDR'} and ($visited++ and last);
}
if (!$visited) {
push (@IP, $ENV{'REMOTE_ADDR'});
$count = $count + 1;
open (INHIT, ">$db_inhits_path/$id") or &error ("Can't open for output counter file. Reason: $!");
if ($db_use_flock) { flock (INHIT, 2) or &error ("Can't get file lock. Reason: $!"); }
local $" = "\n";
print INHIT "$count\n$time\n@IP";
close INHIT;
}
}
else {
open (INHIT, ">$db_inhits_path/$id") or &error ("Can't increment counter file. Reason: $!");
print INHIT "1\n$time\n$ENV{'REMOTE_ADDR'}";
close INHIT;
}
}
else {
&error ("No link specified!");
}
# Now let's send the user to the url..
$goto ?
print "Location: http://thehotweb.net/...$rec{'Category'}\n\n" :
&error ("Record not found ($in{$db_key})");
}
sub error {
# ------------------------------------------
#
print "Content-type: text/plain\n\n";
print "<font face=\"Verdana\" size=\"4\"><a href=\"http://www.thehotweb.net/sites\"><b><center>Please Click Here To Enter</center></b></a></font>";
exit;
}