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< ? php
define ( 'IN_ADMIN' , true );
define ( 'BB_ROOT' , './../../' );
require ( BB_ROOT . 'common.php' );
$user -> session_start ();
if ( ! IS_ADMIN ) bb_die ( $lang [ 'NOT_AUTHORISED' ]);
$peers_in_last_minutes = array ( 30 , 15 , 5 , 1 );
$peers_in_last_sec_limit = 300 ;
$announce_interval = intval ( $bb_cfg [ 'announce_interval' ]);
$stat = array ();
define ( 'TMP_TRACKER_TABLE' , 'tmp_tracker' );
DB () -> query ( "
CREATE TEMPORARY TABLE " . TMP_TRACKER_TABLE . " (
`topic_id` mediumint ( 8 ) unsigned NOT NULL default '0' ,
`user_id` mediumint ( 9 ) NOT NULL default '0' ,
`ip` char ( 8 ) binary NOT NULL default '0' ,
`seeder` tinyint ( 1 ) NOT NULL default '0' ,
`speed_up` mediumint ( 8 ) unsigned NOT NULL default '0' ,
`speed_down` mediumint ( 8 ) unsigned NOT NULL default '0' ,
`update_time` int ( 11 ) NOT NULL default '0'
)
SELECT
topic_id , user_id , ip , seeder , speed_up , speed_down , update_time
FROM " . BB_BT_TRACKER . "
" );
// Peers within announce interval
$stat += DB () -> fetch_row ( " SELECT COUNT(*) AS p_within_ann FROM " . TMP_TRACKER_TABLE . " WHERE update_time >= " . ( TIMENOW - $announce_interval ));
// All peers, "max_peer_time"
$stat += DB () -> fetch_row ( " SELECT COUNT(*) AS p_all, SUM(speed_up) as speed_up, SUM(speed_down) as speed_down, UNIX_TIMESTAMP() - MIN(update_time) AS max_peer_time, UNIX_TIMESTAMP() - MAX(update_time) AS last_peer_time FROM " . TMP_TRACKER_TABLE );
// Active users
$stat += DB () -> fetch_row ( " SELECT COUNT(DISTINCT user_id) AS u_bt_active FROM " . TMP_TRACKER_TABLE );
// All bt-users
$stat += DB () -> fetch_row ( " SELECT COUNT(*) AS u_bt_all FROM " . BB_BT_USERS );
// All bb-users
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$stat += DB () -> fetch_row ( " SELECT COUNT(*) AS u_bb_all FROM " . BB_USERS . " WHERE user_id != " . BOT_UID . " " );
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// Active torrents
$stat += DB () -> fetch_row ( " SELECT COUNT(DISTINCT topic_id) AS tor_active FROM " . TMP_TRACKER_TABLE );
// With seeder
$stat += DB () -> fetch_row ( " SELECT COUNT(DISTINCT topic_id) AS tor_with_seeder FROM " . TMP_TRACKER_TABLE . " WHERE seeder = 1 " );
// All torrents
$stat += DB () -> fetch_row ( " SELECT COUNT(*) AS tor_all, SUM(size) AS torrents_size FROM " . BB_BT_TORRENTS );
// Last xx minutes
$peers_in_last_min = array ();
foreach ( $peers_in_last_minutes as $t )
{
$row = DB () -> fetch_row ( "
SELECT COUNT ( * ) AS peers FROM " . TMP_TRACKER_TABLE . " WHERE update_time >= " . (TIMENOW - 60* $t ) . "
" );
$peers_in_last_min [ $t ] = ( int ) $row [ 'peers' ];
}
// Last xx seconds
$peers_in_last_sec = array ();
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$rowset = DB () -> fetch_rowset ( " SELECT COUNT(*) AS peers FROM " . TMP_TRACKER_TABLE . " ORDER BY update_time DESC LIMIT $peers_in_last_sec_limit " );
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foreach ( $rowset as $cnt => $row )
{
$peers_in_last_sec [] = sprintf ( '%3s' , $row [ 'peers' ]) . (( $cnt && ! ( ++ $cnt % 15 )) ? " \n " : '' );
}
function commify_callback ( $matches )
{
return commify ( $matches [ 0 ]);
}
function commify_ob ( $contents )
{
return preg_replace_callback ( " # \ b \ d+ \ b# " , 'commify_callback' , $contents );
}
ob_start ( 'commify_ob' );
echo '<html><body><head></head>' ;
echo '
< br />< br />
< table border = " 1 " cellspacing = " 0 " cellpadding = " 6 " align = " center " >
< col width = " 40% " >
< col width = " 60% " >
' ;
echo " \n <tr><td align=center> users: bb-all / bt-all / bt-active </td><td align=center> $stat[u_bb_all] / $stat[u_bt_all] / <b> $stat[u_bt_active] </b> </td></tr> \n " ;
echo " \n
< tr >< td align = center > torrents : all / active / with seeder </ td >
< td align = center >
$stat [ tor_all ] / < b > $stat [ tor_active ] </ b > / $stat [ tor_with_seeder ]
& nbsp ;
[ " . humn_size( $stat['torrents_size'] ) . " ]
</ td ></ tr >
\n " ;
echo " \n
< tr >< td align = center > peers : all ( $stat [ max_peer_time ] s ) / in ann interval ( $announce_interval s ) </ td >
< td align = center >
$stat [ p_all ] / < b > $stat [ p_within_ann ] </ b >
& nbsp ;
[ up : " . humn_size( $stat['speed_up'] ) . " / s ,
down : " . humn_size( $stat['speed_down'] ) . " / s ]
</ td ></ tr >
\n " ;
echo " \n <tr><td align=center> peers: in last " . join ( ' / ' , $peers_in_last_minutes ) . " min</td> \n " ;
echo " \n <td align=center> " . join ( ' / ' , $peers_in_last_min ) . " </td></tr> \n " ;
echo " \n <tr><td align=center> peers in last $peers_in_last_sec_limit sec <br /> [ per second, DESC order --> ] <br /> last peer: $stat[last_peer_time] seconds ago <br /> " . date ( " j M H:i:s [T O] " ) . " </td> \n " ;
echo '<td align=center style="font-size: 13px; font-family: \'Courier New\',Courier,monospace;"><pre> ' . join ( ' ' , $peers_in_last_sec ) . " </pre></td></tr> \n " ;
echo '</table>' ;
echo '<div align="center"><pre>' ;
if ( $l = sys ( 'la' ))
{
$l = explode ( ' ' , $l );
for ( $i = 0 ; $i < 3 ; $i ++ )
{
$l [ $i ] = round ( $l [ $i ], 1 );
}
echo " \n \n <b>loadavg: </b> $l[0] $l[1] $l[2] \n \n " ;
}
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echo 'gen time: <b>' . sprintf ( '%.4f' , ( array_sum ( explode ( ' ' , microtime ())) - TIMESTART )) . " </b> sec \n " ;
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echo '</pre></div>' ;
echo '</body></html>' ;
DB () -> query ( " DROP TEMPORARY TABLE " . TMP_TRACKER_TABLE );
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bb_exit ();
