blob: 7733d542f15d50ff096616f7f386021ab9f720ef [file] [log] [blame]
<?php
/*******************************************************************************
* Copyright (c) 2008 Eclipse Foundation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Foundation - initial API and implementation
* Satoru Yoshida - [470121] scoreboard could be removed if no needed
*******************************************************************************/
class Scoreboard {
public function refresh() {
global $dbh;
$sql = "SELECT quantity FROM scoreboard " .
"WHERE itemid = 'LASGEN' " .
"AND quantity < (SELECT MAX(translation_id) as t FROM translations)";
$result = mysql_query($sql, $dbh);
if($result && mysql_num_rows($result) > 0) {
# "lock" the scoreboard so that 2 clients don't update it simultaneously
mysql_query("UPDATE scoreboard SET quantity = 9999999999 WHERE itemid = 'LASGEN'", $dbh);
# rebuilding the scoreboard takes time ... dump stuff to tmp
mysql_query("CREATE TEMPORARY TABLE _tmp_scoreboard LIKE scoreboard", $dbh);
$sql = "INSERT INTO _tmp_scoreboard SELECT NULL, 'LANGPR', IF(ISNULL(b.locale),b.name,CONCAT(b.name, CONCAT(' (', CONCAT(b.locale, ')')))), count(a.string_id) as cnt from translations as a inner join languages as b on b.language_id = a.language_id where a.created_on > (NOW() - INTERVAL 1 YEAR) and a.value <> '' and a.is_active = 1 group by a.language_id order by cnt desc limit 20";
mysql_query($sql, $dbh);
$sql = "INSERT INTO _tmp_scoreboard SELECT NULL, 'TOPTR', CONCAT(first_name, IF(ISNULL(last_name),'',CONCAT(' ', last_name))), count(t.string_id) as cnt from translations as t inner join users as u on u.userid = t.userid where t.created_on > (NOW() - INTERVAL 1 YEAR) and t.value <> '' and t.is_active=1 group by first_name, last_name order by cnt desc limit 20";
mysql_query($sql, $dbh);
$sql = "INSERT INTO _tmp_scoreboard SELECT NULL, 'LASGEN', 'Scoreboard Last Generated', MAX(translation_id) FROM translations";
mysql_query($sql, $dbh);
$sql = "INSERT INTO _tmp_scoreboard SELECT NULL, 'LGNOW', 'Scoreboard Last Generated Date/Time', NOW()";
mysql_query($sql, $dbh);
mysql_query("LOCK TABLES scoreboard WRITE", $dbh);
mysql_query("DELETE FROM scoreboard", $dbh);
mysql_query("INSERT INTO scoreboard SELECT * FROM _tmp_scoreboard", $dbh);
mysql_query("UNLOCK TABLES", $dbh);
mysql_query("DROP TABLE _tmp_scoreboard", $dbh);
}
}
}
?>