boinc/html/user/top_hosts.php

56 lines
1.4 KiB
PHP

<?php
require_once("../inc/cache.inc");
require_once("../inc/util.inc");
$n = 20;
$sort_by = $_GET["sort_by"];
if (!$sort_by) $sort_by = "expavg_credit";
$offset = $_GET["offset"];
if (!$offset) $offset=0;
if ($offset % $n) $offset = 0;
if ($offset < 1000) {
$cache_args = "sort_by=$sort_by&offset=$offset";
start_cache(TOP_PAGES_TTL, $cache_args);
} else {
page_head("Limit exceeded");
echo "Sorry - first 1000 only.";
page_tail();
exit();
}
require_once("../inc/db.inc");
require_once("../inc/host.inc");
db_init();
page_head("Top computers");
if ($sort_by == "total_credit") {
$sort_clause = "total_credit desc";
} else {
$sort_clause = "expavg_credit desc";
}
$result = mysql_query("select * from host order by $sort_clause limit $n offset $offset");
top_host_table_start($sort_by);
$i = $offset+1;
while ($host = mysql_fetch_object($result)) {
show_host_row($host, $i, false, true);
$i++;
}
mysql_free_result($result);
echo "</table>\n";
if ($offset > 0) {
$new_offset = $offset - $n;
echo "<a href=top_hosts.php?sort_by=$sort_by&offset=$new_offset>Last $n</a> | ";
}
$new_offset = $offset + $n;
echo "<a href=top_hosts.php?sort_by=$sort_by&offset=$new_offset>Next $n</a>";
page_tail();
if ($offset < 1000) {
end_cache($cache_args);
}
?>