#!/usr/bin/perl
 
########################################################################
# COPYRIGHT NOTICE:
#
# Copyright 2003 FocalMedia.Net All Rights Reserved.
#
# Selling the code for this program without prior written consent 
# from FocalMedia.Net is expressly forbidden. You may not 
# redistribute this program in any shape or form.
# 
# This program is distributed "as is" and without warranty of any
# kind, either express or implied. In no event shall the liability 
# of FocalMedia.Net for any damages, losses and/or causes of action 
# exceed the total amount paid by the user for this software.
#
########################################################################

#### EDIT HERE -- FOR WINDOWS/IIS BASED INSTALLATIONS ONLY #######

$config_cgi = "config.cgi"; ## <-- CHANGE THIS LINE TO THE FULL SERVER PATH TO config.cgi

# THE PATH ON A WINDOWS INSTALLATION WILL LOOK SOMETHING LIKE THIS:
# $config_cgi = "c:/inetpub/webpub/cgi-bin/pseek/config.cgi";

#### DO NOT CHANGE ANYTHING BELOW THIS LINE #################


#use FindBin;
#use lib $FindBin::Bin;
use CGI;
use DBI;
use pseek;
use CGI::Carp qw(fatalsToBrowser); 

&get_setup;
$q = CGI->new;

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


if (($q->param('id') eq "") or ($q->param('cid') eq "")) {&modify_instructions;}

if ($q->param('fct') eq "") { &start; } 


sub modify_instructions
{
$gsettings = new_gsettings tseek;

print "Content-type: text/html\n\n";

$modify_template = pseek::get_file_contents("$data_dir/modify_instructions.html");


$modify_template =~ s/!!scripts_url!!/$script_url/g;


if ($gsettings->{searchmeth} eq "fulltext")
	{
	$modify_template =~ s/!!tseeksearch!!/$script_url\/search2\.cgi/g;
	}
	else
	{
	$modify_template =~ s/!!tseeksearch!!/$script_url\/search\.cgi/g;
	}



$modify_template =~ s/!build_url!/$web_url/g;
$modify_template =~ s/!!build_url!!/$web_url/g;

$modify_template = pseek::ts_insert_template_includes($modify_template);
$modify_template = pseek::fill_vars($modify_template);

print $modify_template;
exit;
}


sub start
{

$gsettings = new_gsettings tseek;

$cid = $q->param('cid');
$lnkid = $q->param('id');


if ($gsettings->{modif_password} eq "No")
	{
	print "Location: $script_url/modify2.cgi?cid=$cid&id=$lnkid\n\n"; exit;
	}

print "Content-type: text/html\n\n";


$modify_template = pseek::get_file_contents("$data_dir/modify_link.html");

$modify_template =~ s/!!scripts_url!!/$script_url/g;


if ($gsettings->{searchmeth} eq "fulltext")
	{
	$modify_template =~ s/!!tseeksearch!!/$script_url\/search2\.cgi/g;
	}
	else
	{
	$modify_template =~ s/!!tseeksearch!!/$script_url\/search\.cgi/g;
	}

$modify_template =~ s/!build_url!/$web_url/g;
$modify_template =~ s/!!build_url!!/$web_url/g;


### CONNECT TO DB

if ($mysql_hostname eq ""){$dsn = "DBI:mysql:$db_name";}else{$dsn = "DBI:mysql:$db_name:$mysql_hostname:$mysql_port";}
$dbh = DBI->connect($dsn, $db_username, $db_password);
if ( !defined $dbh ) {die "Cannot connect to MySQL server: $DBI::errstr\n"; }

### GET CATEGORY

$wsql = "SELECT * FROM dirs WHERE cid = '$cid'";
$sth = $dbh->prepare($wsql);
$sth->execute;
$serror = ""; $serror = $sth->errstr; if ($serror ne "") {die "SQL Syntax Error: $serror \n From: $wsql";}

$lv = 0;
while ( @row = $sth->fetchrow() )
	{
	for ($ms = 2; $ms < 18; $ms++) 
			{
			if ($row[$ms] ne "")
				{
				if ($gsettings->{dyn_stat} eq "Static")
					{
					$link_to_cat = $link_to_cat . pseek::encode_dir($row[$ms]) . "/";
					}
					else
					{
					$lv++;
					$link_to_cat = $link_to_cat . pseek::encode_dir($row[$ms]) . "-";
					}
				
				$category = $category . $row[$ms] . "/";
				}
			}
	}
	$category = substr($category, 0, length($category) - 1);

	if ($gsettings->{dyn_stat} eq "Static")
		{
		$category = "<a href=\"$web_url/$link_to_cat\">$category</a>";
		}
		else
		{
		$link_to_cat = substr($link_to_cat, 0, length($link_to_cat) - 1);
		$category = "<a href=\"$script_url/dirs.cgi?ct=$link_to_cat&lv=$lv\">$category</a>";
		}

$modify_template =~ s/%%category%%/$category/g;
$modify_template =~ s/!!category!!/$category/g;

##### GET LINK INFO
$wsql = "SELECT * FROM links WHERE lnkid = '$lnkid'";
$sth = $dbh->prepare($wsql);
$sth->execute;
$serror = ""; $serror = $sth->errstr; if ($serror ne "") {die "SQL Syntax Error: $serror - From: $wsql";}

while ( @row = $sth->fetchrow() )
	{
	$title_with_link = $row[2];
	$description = $row[3];
	$url = $row[5];
	$rating = $row[10];
	$votes = $row[11];
	$hits = $row[12];
	$date = $row[17];
	}

$date = pseek::decode_date($date);

if ($rating eq "") { $rating = 0; }
if ($votes eq "") { $votes = 0; }
if ($hits eq "") { $hits = 0; }

if (($url eq "http://") or ($url eq ""))
	{
	$title_with_link = "$title_with_link";
	}
	else
	{
	$title_with_link = "<a href=\"$script_url/go.cgi?id=$lnkid\">$title_with_link</a>";
	}

$modify_template =~ s/%%title_with_link%%/$title_with_link/gi;
$modify_template =~ s/!!title_with_link!!/$title_with_link/gi;

$modify_template =~ s/%%description%%/$description/gi;
$modify_template =~ s/!!description!!/$description/gi;

$modify_template =~ s/%%url%%/$url/gi;
$modify_template =~ s/!!url!!/$url/gi;

$modify_template =~ s/%%itemurl%%/$url/gi;
$modify_template =~ s/!!itemurl!!/$url/gi;

$modify_template =~ s/%%rating%%/$rating/gi;
$modify_template =~ s/!!rating!!/$rating/gi;

$modify_template =~ s/%%votes%%/$votes/gi;
$modify_template =~ s/!!votes!!/$votes/gi;

$modify_template =~ s/%%hits%%/$hits/gi;
$modify_template =~ s/!!hits!!/$hits/gi;

$modify_template =~ s/%%date%%/$date/gi;
$modify_template =~ s/!!date!!/$date/gi;

#####

$modify_template =~ s/!!id!!/$lnkid/gi;
$modify_template =~ s/!!cid!!/$cid/gi;
$modify_template =~ s/!!modify_cgii!!/$script_url\/modify2.cgi/gi;

$rating_image = pseek::get_rating_images($rating);
$modify_template =~ s/%%rating_image%%/$rating_image/gi;
$modify_template =~ s/!!rating_image!!/$rating_image/gi;

#####

$sth->finish;
$dbh->disconnect;

$modify_template = pseek::insert_images($modify_template, "$script_url/go.cgi?id=$lnkid");
$modify_template = pseek::ts_insert_template_includes($modify_template);
$modify_template = pseek::fill_vars($modify_template);

$modify_template =~ s/!!modify_cgii!!/$script_url\/modify2\.cgi/g;

print $modify_template;


}





sub get_setup
{

$exists = (-e "$config_cgi");
if ($exists > 0)
	{
	open (STP, "$config_cgi");
		while (defined($line=<STP>))
			{
			if ($line =~ m/#/g)
				{
				$r = pos($line);
				$line = substr($line, 0, $r - 1);
				}
				
				$line =~ s/\n//g;
	
if ($line =~ /^DB_NAME/){$db_name = &get_setup_line($line, DB_NAME);}
if ($line =~ /^DB_USERNAME/){$db_username = &get_setup_line($line, DB_USERNAME);}
if ($line =~ /^DB_PASSWORD/){$db_password = &get_setup_line($line, DB_PASSWORD);}
if ($line =~ /^MYSQL_HOSTNAME/){$mysql_hostname = &get_setup_line($line, MYSQL_HOSTNAME);}
if ($line =~ /^MYSQL_PORT/){$mysql_port = &get_setup_line($line, MYSQL_PORT);}

if ($line =~ /^SCRIPT_URL/){$script_url = &get_setup_line($line, SCRIPT_URL);}
if ($line =~ /^ADMIN_URL/){$admin_url = &get_setup_line($line, ADMIN_URL);}
if ($line =~ /^WEB_URL/){$web_url = &get_setup_line($line, WEB_URL);}
if ($line =~ /^WEB_DIR/){$web_dir = &get_setup_line($line, WEB_DIR);}
if ($line =~ /^DATA_DIR/){$data_dir = &get_setup_line($line, DATA_DIR);}

if ($line =~ /^USERNAME/){$username = &get_setup_line($line, USERNAME);}
if ($line =~ /^PASSWORD/){$password = &get_setup_line($line, PASSWORD);}


			}
	close (STP);
	
	}
}




sub get_setup_line
{
my ($setup_line, $setup_var) = @_;
$crit = "\"";
$setup_line =~ m/$crit/g;
$r1 = pos($setup_line);
$setup_line =~ m/$crit/g;
$r2 = pos($setup_line);
$setup_line = substr($setup_line, $r1, ($r2 - $r1 - 1));
$return_val = $setup_line;
return ($return_val);
}

#### END CONFIGURATION ########################################################