function runcron($cronid = 0)
{
global $_SGLOBAL, $_SCONFIG, $_SBLOCK, $_TPL, $_SCOOKIE, $_SN, $space;
$where = $cronid ? "cronid='{$cronid}'" : "available>'0' AND nextrun<='{$_SGLOBAL['timestamp']}'";
$query = $_SGLOBAL['db']->query("SELECT * FROM " . tname('cron') . " WHERE {$where} ORDER BY nextrun LIMIT 1");
//只运行一个
if ($cron = $_SGLOBAL['db']->fetch_array($query)) {
$lockfile = S_ROOT . './data/runcron_' . $cron['cronid'] . '.lock';
$cronfile = S_ROOT . './source/cron/' . $cron['filename'];
if (is_writable($lockfile)) {
$locktime = filemtime($lockfile);
if ($locktime > $_SGLOBAL['timestamp'] - 600) {
//10分钟
return NULL;
}
} else {
@touch($lockfile);
}
@set_time_limit(1000);
@ignore_user_abort(TRUE);
cronnextrun($cron);
if (!@(include $cronfile)) {
runlog('CRON', $cron['name'] . ' : Cron script(' . $cron['filename'] . ') not found or syntax error', 0);
}
@unlink($lockfile);
}
//更新config
cron_config();
}
function runcron($cronid = 0)
{
global $timestamp, $db, $tablepre, $_DCACHE;
$query = $db->query("SELECT * FROM {$tablepre}crons WHERE " . ($cronid ? "cronid='{$cronid}'" : "available>'0' AND nextrun<='{$timestamp}'") . " ORDER BY nextrun LIMIT 1");
if ($cron = $db->fetch_array($query)) {
$lockfile = DISCUZ_ROOT . './forumdata/runcron_' . $cron['cronid'] . '.lock';
$cron['filename'] = str_replace(array('..', '/', '\\'), '', $cron['filename']);
$cronfile = DISCUZ_ROOT . './include/crons/' . $cron['filename'];
if (is_writable($lockfile) && filemtime($lockfile) > $timestamp - 600) {
return NULL;
} else {
@touch($lockfile);
}
@set_time_limit(1000);
@ignore_user_abort(TRUE);
$cron['minute'] = explode("\t", $cron['minute']);
cronnextrun($cron);
extract($GLOBALS, EXTR_SKIP);
if (!@(include $cronfile)) {
errorlog('CRON', $cron['name'] . ' : Cron script(' . $cron['filename'] . ') not found or syntax error', 0);
}
@unlink($lockfile);
}
$query = $db->query("SELECT nextrun FROM {$tablepre}crons WHERE available>'0' ORDER BY nextrun LIMIT 1");
$nextrun = $db->result($query, 0);
if (!$nextrun === FALSE) {
require_once DISCUZ_ROOT . './include/cache.func.php';
$_DCACHE['settings']['cronnextrun'] = $db->result($query, 0);
updatesettings();
}
}
function runcron($cronid = 0, $debug = 0)
{
global $_SGLOBAL, $_SCONFIG, $_SBLOCK, $lang;
//锁定
$lockfile = S_ROOT . './log/cron.lock.log';
if (file_exists($lockfile) && !$debug) {
if ($_SGLOBAL['timestamp'] - filemtime($lockfile) < 300) {
//5分钟
return;
}
}
if (@($fp = fopen($lockfile, 'w'))) {
fwrite($fp, "{$cronid}\n");
fclose($fp);
}
//读取cron列表缓存
if (empty($_SGLOBAL['crons'])) {
errorlog('CRON', $cron['name'] . " : Cron script cache list is empty", 0);
@unlink($lockfile);
return;
}
@set_time_limit(1000);
@ignore_user_abort(TRUE);
$cronids = array();
$crons = $cronid ? array($cronid => $_SGLOBAL['crons'][$cronid]) : $_SGLOBAL['crons'];
if (empty($crons) || !is_array($crons)) {
errorlog('CRON', $cron['name'] . " : Cron script list is empty", 0);
@unlink($lockfile);
return;
}
foreach ($crons as $id => $cron) {
if ($cron['nextrun'] <= $_SGLOBAL['timestamp'] || $id == $cronid) {
$cronids[] = $id;
if (empty($cron[filename])) {
errorlog('CRON', "Cron script({$cron['filename']}) not found", 0);
continue;
}
if ($debug) {
if (!(include S_ROOT . ($cronfile = "./include/cron/{$cron['filename']}"))) {
errorlog('CRON', $cron['name'] . " : Cron script({$cronfile}) syntax error", 0);
}
} else {
if (!@(include S_ROOT . ($cronfile = "./include/cron/{$cron['filename']}"))) {
errorlog('CRON', $cron['name'] . " : Cron script({$cronfile}) syntax error", 0);
}
}
}
}
cronnextrun($cronids);
@unlink($lockfile);
}
function runcron($cronid = 0)
{
global $_G, $_SGLOBAL, $_SBLOCK, $lang;
//鎖定
$lockfile = B_ROOT . './log/cron.lock.log';
if (file_exists($lockfile)) {
if ($_G['timestamp'] - filemtime($lockfile) < 300) {
//5分鐘
return;
}
}
if (@($fp = fopen($lockfile, 'w'))) {
fwrite($fp, "\n");
fclose($fp);
}
//讀取cron列表緩存
if (empty($_SGLOBAL['crons'])) {
return;
}
@set_time_limit(1000);
@ignore_user_abort(true);
$cronids = array();
$crons = $cronid ? array($cronid => $_SGLOBAL['crons'][$cronid]) : $_SGLOBAL['crons'];
if (empty($crons) || !is_array($crons)) {
return;
}
foreach ($crons as $id => $cron) {
if ($cron['nextrun'] <= $_G['timestamp'] || $id == $cronid) {
$cronids[] = $id;
if (!@(include B_ROOT . ($cronfile = "./source/include/cron/{$cron['filename']}"))) {
errorlog('CRON', $cron['name'] . " : Cron script({$cronfile}) not found or syntax error", 0);
}
}
}
cronnextrun($cronids);
@unlink($lockfile);
}
cpmsg('crons_filename_invalid', '', 'error');
} elseif ($weekdaynew == -1 && $daynew == -1 && $hournew == -1 && $minutenew === '') {
cpmsg('crons_time_invalid', '', 'error');
}
$db->query("UPDATE {$tablepre}crons SET weekday='{$weekdaynew}', day='{$daynew}', hour='{$hournew}', minute='{$minutenew}', filename='" . trim($filenamenew) . "' WHERE cronid='{$cronid}'");
updatecache('crons');
require_once DISCUZ_ROOT . './include/cron.func.php';
cronnextrun($cron);
cpmsg('crons_succeed', $BASESCRIPT . '?action=misc&operation=cron', 'succeed');
}
} else {
if (!@(include_once DISCUZ_ROOT . ($cronfile = "./include/crons/{$cron['filename']}"))) {
cpmsg('crons_run_invalid', '', 'error');
} else {
require_once DISCUZ_ROOT . './include/cron.func.php';
cronnextrun($cron);
cpmsg('crons_run_succeed', $BASESCRIPT . '?action=misc&operation=cron', 'succeed');
}
}
}
} elseif ($operation == 'tag') {
if (!$tagstatus) {
cpmsg('tags_not_open', "{$BASESCRIPT}?action=settings&operation=functions#subtitle_tags");
}
if (submitcheck('tagsubmit') && !empty($tag)) {
$tagdelete = $tagclose = $tagopen = array();
foreach ($tag as $key => $value) {
if ($value == -1) {
$tagdelete[] = $key;
} elseif ($value == 1) {
$tagclose[] = $key;
if (!defined('IN_BRAND')) {
exit('Access Denied');
}
$groupbuycronfile = B_ROOT . './data/system/updategroupbuygrade.cache.php';
if (!file_exists($groupbuycronfile)) {
$groupbuycrontext = '$crongroupbuyid=0';
writefile($groupbuycronfile, $groupbuycrontext, 'php');
}
@(include $groupbuycronfile);
$pernum = 1000;
$resultarr = array();
$wheresql = 'itemid>' . $crongroupbuyid . ' AND';
$groupbuynum = DB::result_first('SELECT COUNT(itemid) FROM ' . tname('groupbuyitems') . ' WHERE ' . $wheresql . ' grade>2 ORDER BY itemid ASC');
$query = DB::query('SELECT itemid, validity_end FROM ' . tname('groupbuyitems') . ' WHERE ' . $wheresql . ' grade>2 ORDER BY itemid ASC LIMIT ' . $pernum);
while ($value = DB::fetch($query)) {
if (!empty($value['validity_end']) && $value['validity_end'] < $_G['timestamp']) {
DB::query('UPDATE ' . tname('groupbuyitems') . ' SET grade=2 WHERE itemid=' . $value['itemid'], 'UNBUFFERED');
}
$resultarr[] = $value;
}
if ($groupbuynum > $pernum) {
$cronlastgroupbuy = array_pop($resultarr);
$crongroupbuyid = $cronlastgroupbuy['itemid'];
$groupbuycrontext = '$crongroupbuyid=' . $crongroupbuyid;
writefile($groupbuycronfile, $groupbuycrontext, 'php');
runcron($cron['cronid']);
} else {
$groupbuycrontext = '$crongroupbuyid=0';
writefile($groupbuycronfile, $groupbuycrontext, 'php');
cronnextrun(array($cron['cronid']));
}
cpmessage('implementation_cycle_incorrect_script');
}
$setarr = array('name' => $_POST['name'], 'filename' => $_POST['filename'], 'available' => $_POST['available'], 'weekday' => $_POST['weekday'], 'day' => $_POST['day'], 'hour' => $_POST['hour'], 'minute' => $postminute);
if (empty($cronid)) {
//ADD
$setarr['type'] = 'user';
$setarr['nextrun'] = $_SGLOBAL['timestamp'];
$setarr['cronid'] = inserttable('cron', $setarr, 1);
//返回cronid
} else {
//UPDATE
updatetable('cron', $setarr, array('cronid' => $cronid));
$setarr['cronid'] = $cronid;
}
//重新计算下次执行时间
cronnextrun($setarr);
//更新config
cron_config();
cpmessage('do_success', 'admincp.php?ac=cron');
}
if ($_GET['op'] == 'edit') {
$query = $_SGLOBAL['db']->query("SELECT * FROM " . tname('cron') . " WHERE cronid='{$cronid}'");
$thevalue = $_SGLOBAL['db']->fetch_array($query);
} elseif ($_GET['op'] == 'add') {
$thevalue = array('week' => '-1', 'hour' => '-1', 'day' => '-1', 'minute' => '0', 'available' => 1);
} elseif ($_GET['op'] == 'delete') {
$_SGLOBAL['db']->query("DELETE FROM " . tname('cron') . " WHERE cronid='{$cronid}' AND type='user'");
//更新缓存
cron_config();
cpmessage('do_success', 'admincp.php?ac=cron');
} elseif ($_GET['op'] == 'run') {
showsetting('cron_edit_minutenew', 'minutenew', $cron['minute'], 'text');
showsetting('cron_edit_filenamenew', 'filenamenew', $cron['filename'], 'text');
showsubmit('editsubmit', 'submit', '', $extbutton . (!empty($from) ? '<input type="hidden" name="from" value="' . $from . '">' : ''));
showtablefooter();
showformfooter();
bind_ajax_form();
}
} elseif ($_GET['run']) {
$query = DB::query("SELECT * FROM " . tname("crons") . " WHERE cronid = {$_GET['run']}");
$cron = DB::fetch($query);
include_once B_ROOT . './source/function/cron.func.php';
if (!@(include B_ROOT . ($cronfile = "./source/include/cron/{$cron['filename']}"))) {
errorlog('CRON', $cron['name'] . " : Cron script({$cronfile}) not found or syntax error", 0);
cpmsg($cron['name'] . " : Cron script({$cronfile}) not found or syntax error");
} else {
cronnextrun(array($_GET['run']));
updatecronscache();
cpmsg('message_success', 'admin.php?action=tool&operation=cron');
}
} else {
if (!empty($_POST['deletesubmit']) && $_POST['multiop'] != 'available' && (!empty($_POST['multiop']) || !empty($_POST['newname']) || !empty($_POST['cronid']))) {
if (!empty($_POST['newname'])) {
DB::query("INSERT INTO " . tname("crons") . " (`available`,`type`,`name`, `weekday`, `day`, `hour`, `minute`) VALUES ( 0, 'user', '{$_POST['newname']}', -1, -1, -1, '')");
}
if (!empty($_POST['cronid'])) {
foreach ($_POST['cronid'] as $key => $cronid) {
DB::query("UPDATE " . tname("crons") . " SET available = " . ($_POST['available'][$cronid] ? 1 : 0) . " WHERE cronid = {$cronid}");
}
if (!empty($_POST['multiop'])) {
$cronids = implode(",", $_POST['cronid']);
DB::query("DELETE FROM " . tname("crons") . " WHERE cronid IN (" . $cronids . ")");
