function grant_credits_for_wu($wuid)
{
$max_credit = 300;
$ndone = 0;
$query_r = _mysql_query("select * from result where granted_credit=0 and claimed_credit>0 and workunitid={$wuid}");
while ($result = _mysql_fetch_object($query_r)) {
echo "STARTING RESULT {$result->id} [Credit {$result->claimed_credit}] ...";
$ndone++;
$hostid = $result->hostid;
$query_h = _mysql_query("select * from host where id={$hostid}");
$host = _mysql_fetch_object($query_h);
$userid = $result->userid;
$query_u = _mysql_query("select * from user where id={$userid}");
$user = _mysql_fetch_object($query_u);
$credit = $result->claimed_credit;
if ($credit > $max_credit) {
$credit = $max_credit;
echo " WARNING: USER {$user->name} ({$userid}) CLAIMED {$result->claimed_credit} CREDITS (getting {$credit})!";
}
$user->total_credit += $credit;
update_average(time(0), $result->sent_time, $credit, $user->expavg_credit, $user->expavg_time);
$host->total_credit += $credit;
update_average(time(0), $result->sent_time, $credit, $host->expavg_credit, $host->expavg_time);
$turnaround = $result->received_time - $result->sent_time;
if ($host->avg_turnaround > 0) {
$host->avg_turnaround = 0.7 * $host->avg_turnaround + 0.3 * $turnaround;
} else {
$host->avg_turnaround = $turnaround;
}
testquery("update result set granted_credit={$credit} where id={$result->id}");
testquery("update user set total_credit={$user->total_credit}, expavg_credit={$user->expavg_credit}, expavg_time={$user->expavg_time} where id={$userid}");
testquery("update host set total_credit={$host->total_credit}, expavg_credit={$host->expavg_credit}, expavg_time={$host->expavg_time}, avg_turnaround={$host->avg_turnaround} where id={$hostid}");
$teamid = $user->teamid;
if ($teamid) {
$query_t = _mysql_query("select * from team where id={$teamid}");
$team = _mysql_fetch_object($query_t);
$team->total_credit += $credit;
update_average(time(0), $result->sent_time, $credit, $team->expavg_credit, $team->expavg_time);
testquery("update team set total_credit={$team->total_credit}, expavg_credit={$team->expavg_credit}, expavg_time={$team->expavg_time} where id={$teamid}");
_mysql_free_result($query_t);
}
_mysql_free_result($query_h);
_mysql_free_result($query_u);
echo " DONE\n";
}
_mysql_free_result($query_r);
return $ndone;
}
function decay($is_user)
{
$now = time();
if ($is_user) {
$cs = BoincCreditUser::enum("");
} else {
$cs = BoincCreditTeam::enum("");
}
foreach ($cs as $c) {
update_average($now, 0, 0, $c->expavg, $c->expavg_time);
if ($is_user) {
$c->update("expavg={$c->expavg}, expavg_time={$c->expavg_time} where userid={$c->userid} and appid={$c->appid}");
} else {
$c->update("expavg={$c->expavg}, expavg_time={$c->expavg_time} where teamid={$c->teamid} and appid={$c->appid}");
}
}
}