<?
function refresh_reindex($url) {
	echo '<SCRIPT LANGUAGE="JavaScript">
	<!--//
    location.href = "'.$url.'";
 	//-->
	</SCRIPT>
	';
	ui_end();
}

if(getoption('search','reindex') != '') {
	$type = getoption('search','reindex');
}
if($type == 'client' || $type == 'product' || $type == 'message' || $type == 'page') {
	set_time_limit(120);
	setoption('search','reindex',$type);
	$startpoint = getoption('search','index',-1);
	if($startpoint == -1) {
		print '<H1>Reindexing '.$type.' search data</H1>';
		print '<H1>Begining work.</H1>';
		bsql_query('DROP TABLE search_'.$type);
		bsql_query('CREATE TABLE search_'.$type.'
		(
			s_o_id int(11) DEFAULT \'0\' NOT NULL,
			s_word varchar(32) NOT NULL,
			s_rank int(11) NOT NULL,
			PRIMARY KEY (s_o_id,s_word),
			KEY searchword (s_word)
		)');
		setoption('search','index',0);
		setoption('search','starttime',time());
		refresh_reindex($refreshurl);
	}
	$starttime = getoption('search','starttime');
	$count = getoption('search','count',0);
	switch($type) {
		case 'client':	$result = bsql_query('SELECT c_id FROM client_main
			WHERE c_id > '.$startpoint.' AND c_group > 0 ORDER by c_id'); break;
		case 'message':	$result = bsql_query('SELECT mi_id FROM msg_info
			WHERE mi_id > '.$startpoint.' ORDER by mi_id'); break;
		case 'product':	$result = bsql_query('SELECT p_id FROM product_main
			WHERE p_id > '.$startpoint.' ORDER by p_id'); break;
		case 'page':	$result = bsql_query('SELECT p_id FROM page_main
			WHERE p_id > '.$startpoint.' ORDER by p_id'); break;
	}
	$time = time()+10; $cnum = 0;
	if($startpoint == 0) { setoption('search','total',bsql_numrows($result)); }
	$total = getoption('search','total',0);
	bsql_query('SET AUTOCOMMIT=0');
	while(time() < $time && ($row = bsql_getrow($result))) {
		$count++; $cnum++;
		search_reindex($type,$row[0]);
	}
	bsql_query('COMMIT');
	bsql_query('SET AUTOCOMMIT=1');
	$thistime = time() - $time;
	setoption('search','count',$count);
	setoption('search','index',$row[0]);
	if($count < $total) {
		print '<H1>Reindexing '.$type.' search data</H1>';
		print '<H1>Working..</H1>';
		$completed = ($count * 100) / $total;
		print '<H2>Completed '.intval($completed).'% (processed '.$cnum.' records last iteration)</H2>';
		$time = (time() - $starttime);
		$remtime = ($time * 100/$completed) - $time;
		$mintaken = intval($time / 60);
		$sectaken = $time % 60;
		print "<H3>Time Taken: $mintaken minutes $sectaken seconds</H3>";
		$minrem = intval($remtime / 60);
		$secrem = $remtime % 60;
		print "<H3>Est Time Remaining: $minrem minutes $secrem seconds</H3>";
		refresh_reindex($refreshurl);
	} else {
		setoption('search','reindex','');
		setoption('search','count',0);
		setoption('search','index',-1);
		setoption('search','total',0);
	}
}
?>