function main()
{
global $CONFIG, $SCHEDULER_LAST;
print "\n";
printd("start\n");
printd("cwd: " . getcwd() . "\n");
$date = date('Ymd');
fileWrite($CONFIG['PHPDL_STACK_PIDFILE'], posix_getpid());
$n = 0;
while (!$SHUTDOWN) {
$n++;
$dbh = dbConnect();
$scheduler = scheduler($dbh);
$filesDownloading = filesDownloading($dbh);
if ($SCHEDULER_LAST != $scheduler) {
plog("scheduler '{$scheduler}' matched\n");
$SCHEDULER_LAST = $scheduler;
}
$res = mysql_query("select id from packets where archive = '0' and active = '1' and ftime = '0' order by sortnr, id;", $dbh);
if (mysql_num_rows($res)) {
while ($row = mysql_fetch_assoc($res)) {
$packet = new dlpacket($CONFIG['DB_HOST'], $CONFIG['DB_NAME'], $CONFIG['DB_USER'], $CONFIG['DB_PASS']);
if ($packet->loadById($row['id'])) {
$packetDirBn = getPacketFilename($packet->get('id'), $packet->get('name'));
$packetDownloadDir = 'downloads/loading/' . $packetDirBn;
$packetFinishedDir = 'downloads/finished/' . $packetDirBn;
if ($packet->loadFiles()) {
if ($packet->filesUnfinished()) {
if ($scheduler > 0) {
if ($filesDownloading < $CONFIG['DL_SLOTS']) {
if (!$packet->get('stime')) {
$packet->save('stime', mktime());
}
if ($nextfile = $packet->getFileNextUnfinished()) {
while ($nextfile->get('error')) {
printd("nextfile " . $nextfile->get('id') . "\n");
$nextfile = $packet->getFileNextUnfinished();
if (!$nextfile) {
break;
}
sleep(1);
}
if ($nextfile) {
printd("packet " . $packet->get('id') . ": download " . $nextfile->get('id') . "\n");
$sh = 'php wget.php ' . $nextfile->get('id') . ' 1>> log/wget.' . $date . '.log 2>> log/wget.' . $date . '.log &';
printd("exec '{$sh}'\n");
system($sh);
sleep(1);
break;
}
}
} else {
plog("no free download slots (" . $CONFIG['DL_SLOTS'] . ")\n");
}
}
} else {
printd("packet " . $packet->get('id') . ": all files finished\n");
if (!$packet->get('stime')) {
$packet->set('stime', mktime());
}
$packet->save('ftime', mktime());
$packet->md5Verify();
$packet->sizeVerify();
if (!$packet->fileErrors()) {
if (file_exists($packetFinishedDir)) {
$files = scandir($packetDownloadDir);
foreach ($files as $file) {
if ($file != '.' && $file != '..' && file_exists($packetDownloadDir . '/' . $file)) {
rename($packetDownloadDir . '/' . $file, $packetFinishedDir . '/' . $file);
}
}
reset($files);
rmdir($packetDownloadDir);
} else {
rename($packetDownloadDir, $packetFinishedDir);
}
}
}
}
}
unset($packet);
}
} else {
plog("no active download\n");
}
dbClose($dbh);
$SHUTDOWN = shutdownCheck();
sleep(5);
}
shutdown();
}
$packet->set('sizeVerified', 0);
$packet->set('stime', 0);
$packet->set('ftime', 0);
$packet->save();
$dbh = dbConnect();
mysql_query("update files set pid = '0', md5Verified = '0', error = '0', stime = '0', ftime = '0' where _packet = '{$id}';", $dbh);
dbClose($dbh);
}
if (!$noredirect) {
header('Location: ?');
}
break;
case 'packetFilesErrorResetExec':
$packet = new dlpacket($CONFIG['DB_HOST'], $CONFIG['DB_NAME'], $CONFIG['DB_USER'], $CONFIG['DB_PASS']);
if ($packet->loadById($id)) {
if ($user->get('id') == $packet->get('_user')) {
if ($packet->loadFiles()) {
foreach ($packet->files as $fileId => $file) {
if ($file->get('error')) {
$file->set('error', $DLFILE_ERROR['ERROR_NO_ERROR']);
$file->set('pid', 0);
$file->set('md5Verified', 0);
$file->set('stime', 0);
$file->set('ftime', 0);
$file->save();
}
}
}
$packet->set('archive', 0);
$packet->set('md5Verified', 0);
$packet->set('sizeVerified', 0);