#!/usr/bin/perl -w
use strict;
use DBI;
use CGI;

my $query = new CGI;
print $query->header();
my $my_database = "TrypSnoDB";
my $localhost = "localhost";
my $dsn = "DBI:mysql:$my_database:$localhost";
my $db_user_name = "adrian";
my $db_password = "temp_pass";
my $dbh = DBI->connect("DBI:mysql:database=TrypSnoDB;host=localhost;mysql_socket=/private/software/mysql/mysql.sock","adrian","temp_pass", {'RaiseError' => 1});

if ($query->param('submit1')){
	my $family = $query->param('family');
	my $TB = $query->param('TB');
	my $LM = $query->param('LM');
	my $HS = $query->param('HS');
	my $SC = $query->param('SC');
	my $AT = $query->param('AT');
	my $db_query;
	if ($family eq "ALL") {
		$family = "'C/D' or ST.family='H/ACA'"
	}
	else {
		$family = "'$family'";
	}
	$db_query = "SELECT ST.sno_name,HT.homolog_name FROM sno_Table ST,Homolog_Table HT,sno_Homologs SH,Organism O 
WHERE ST.sno_id=SH.sno_id AND SH.homolog_id=HT.homolog_id AND HT.org_id=O.org_id and (ST.family=$family) and
O.organism='$TB'";
	my $sth = $dbh->prepare($db_query);
	$sth->execute();
	my$total = $sth->rows;
	print "<table border=1>\n
	<tr>
		<th>snoRNA</th>\n
		<th>Homolog</th>\n
	</tr>\n";
	while (my@row = $sth->fetchrow_array()){
		my$sno_name = $row[0];
		my$homolog_name = $row[1];
		print "<tr>\n<td>$sno_name</d><td>$homolog_name</td></tr>\n";
	}
	print "<tr>
		<th>TOTAL</th>\n
		<th>$total</th>\n
	</tr>\n";
	print "</table>";		
}
elsif ($query->param('submit2')){
	my $ud_sno = $query->param('enter_sno'); 
	my$db_query;
	$db_query = "SELECT ST.sno_name,HT.homolog_name FROM sno_Table ST,Homolog_Table HT,sno_Homologs SH 
WHERE ST.sno_id=SH.sno_id AND SH.homolog_id=HT.homolog_id AND ST.sno_name='$ud_sno'";
	my $sth = $dbh->prepare($db_query);
	$sth->execute();
		print "<table border=1>\n
	<tr>
		<th>snoRNA</th>\n
		<th>Homolog</th>\n
	</tr>\n";
	while (my@row = $sth->fetchrow_array()){
		my$ud_sno_name = $row[0];
		my$hom_name = $row[1];
		print "<tr>\n<td>$ud_sno_name</d><td>$hom_name</td></tr>\n";
	}
	print "</table>";
}