public function check()
{
$return = array();
$status = helper_dbtool::gettablestatus(DB::table('forum_thread'), false);
if ($status && $status['Data_length'] > 400 * 1048576) {
$return = array('status' => '1', 'type' => 'header', 'lang' => lang('optimizer', 'optimizer_thread_need_optimizer'));
} else {
$return = array('status' => '0', 'type' => 'header', 'lang' => lang('optimizer', 'optimizer_thread_no_need'));
}
return $return;
}
public function check()
{
global $_G;
loadcache('posttable_info');
$count = 0;
$posttableids = array_keys($_G['cache']['posttable_info']);
foreach ($posttableids as $id) {
$table = empty($id) ? 'forum_post' : (is_numeric($id) ? 'forum_post_' . $id : $id);
$status = helper_dbtool::gettablestatus(DB::table($table), false);
if ($status && $status['Data_length'] > 400 * 1048576) {
$count++;
}
}
if ($count) {
$return = array('status' => '1', 'type' => 'header', 'lang' => lang('optimizer', 'optimizer_post_need_split', array('count' => $count)));
} else {
$return = array('status' => '0', 'type' => 'header', 'lang' => lang('optimizer', 'optimizer_post_not_need'));
}
return $return;
}
function updatetable($sql)
{
global $_G;
$config = array('dbcharset' => $_G['config']['db']['1']['dbcharset'], 'charset' => $_G['config']['output']['charset'], 'tablepre' => $_G['config']['db']['1']['tablepre']);
preg_match_all("/CREATE\\s+TABLE.+?pre\\_(.+?)\\s*\\((.+?)\\)\\s*(ENGINE|TYPE)\\s*=\\s*(\\w+)/is", $sql, $matches);
$newtables = empty($matches[1]) ? array() : $matches[1];
$newsqls = empty($matches[0]) ? array() : $matches[0];
if (empty($newtables) || empty($newsqls)) {
return array(1);
}
foreach ($newtables as $i => $newtable) {
$newcols = updatetable_getcolumn($newsqls[$i]);
//获取当前SQL
if (!($query = DB::query("SHOW CREATE TABLE " . DB::table($newtable), 'SILENT'))) {
//添加表
preg_match("/(CREATE TABLE .+?)\\s*(ENGINE|TYPE)\\s*=\\s*(\\w+)/is", $newsqls[$i], $maths);
$maths[3] = strtoupper($maths[3]);
if ($maths[3] == 'MEMORY' || $maths[3] == 'HEAP') {
$type = helper_dbtool::dbversion() > '4.1' ? " ENGINE=MEMORY" . (empty($config['dbcharset']) ? '' : " DEFAULT CHARSET={$config['dbcharset']}") : " TYPE=HEAP";
} else {
$type = helper_dbtool::dbversion() > '4.1' ? " ENGINE=MYISAM" . (empty($config['dbcharset']) ? '' : " DEFAULT CHARSET={$config['dbcharset']}") : " TYPE=MYISAM";
}
$usql = $maths[1] . $type;
$usql = str_replace("CREATE TABLE IF NOT EXISTS pre_", 'CREATE TABLE IF NOT EXISTS ' . $config['tablepre'], $usql);
$usql = str_replace("CREATE TABLE pre_", 'CREATE TABLE ' . $config['tablepre'], $usql);
if (!DB::query($usql, 'SILENT')) {
return array(-1, $newtable);
}
} else {
$value = DB::fetch($query);
$oldcols = updatetable_getcolumn($value['Create Table']);
//获取升级SQL文
$updates = array();
$allfileds = array_keys($newcols);
foreach ($newcols as $key => $value) {
if ($key == 'PRIMARY') {
if ($value != $oldcols[$key]) {
if (!empty($oldcols[$key])) {
$usql = "RENAME TABLE " . DB::table($newtable) . " TO " . DB::table($newtable . '_bak');
if (!DB::query($usql, 'SILENT')) {
return array(-1, $newtable);
}
}
$updates[] = "ADD PRIMARY KEY {$value}";
}
} elseif ($key == 'KEY') {
foreach ($value as $subkey => $subvalue) {
if (!empty($oldcols['KEY'][$subkey])) {
if ($subvalue != $oldcols['KEY'][$subkey]) {
$updates[] = "DROP INDEX `{$subkey}`";
$updates[] = "ADD INDEX `{$subkey}` {$subvalue}";
}
} else {
$updates[] = "ADD INDEX `{$subkey}` {$subvalue}";
}
}
} elseif ($key == 'UNIQUE') {
foreach ($value as $subkey => $subvalue) {
if (!empty($oldcols['UNIQUE'][$subkey])) {
if ($subvalue != $oldcols['UNIQUE'][$subkey]) {
$updates[] = "DROP INDEX `{$subkey}`";
$updates[] = "ADD UNIQUE INDEX `{$subkey}` {$subvalue}";
}
} else {
$usql = "ALTER TABLE " . DB::table($newtable) . " DROP INDEX `{$subkey}`";
DB::query($usql, 'SILENT');
$updates[] = "ADD UNIQUE INDEX `{$subkey}` {$subvalue}";
}
}
} else {
if (!empty($oldcols[$key])) {
if (strtolower($value) != strtolower($oldcols[$key])) {
$updates[] = "CHANGE `{$key}` `{$key}` {$value}";
}
} else {
$i = array_search($key, $allfileds);
$fieldposition = $i > 0 ? 'AFTER `' . $allfileds[$i - 1] . '`' : 'FIRST';
$updates[] = "ADD `{$key}` {$value} {$fieldposition}";
}
}
}
//升级处理
if (!empty($updates)) {
$usql = "ALTER TABLE " . DB::table($newtable) . " " . implode(', ', $updates);
if (!DB::query($usql, 'SILENT')) {
return array(-1, $newtable);
}
}
}
}
return array(1);
}
function get_cachedata_threadprofile() {
global $_G;
if(!helper_dbtool::isexisttable('forum_threadprofile')) {
return;
}
$threadprofiles = C::t('forum_threadprofile')->fetch_all();
$threadprofile_group = C::t('forum_threadprofile_group')->fetch_all();
$data = array();
foreach($threadprofiles as $id => $threadprofile) {
if($threadprofile['global']) {
$data['template'][0] = dunserialize($threadprofile['template']);
}
}
foreach($threadprofile_group as $group) {
if($threadprofiles[$group['tpid']]) {
$id = $threadprofiles[$group['tpid']]['global'] ? 0 : $group['tpid'];
if(!isset($data['template'][$id])) {
$data['template'][$id] = dunserialize($threadprofiles[$group['tpid']]['template']);
}
if($id) {
$data['groupid'][$group['gid']] = $id;
}
}
}
foreach($data['template'] as $id => $template) {
foreach($template as $type => $row) {
$data['template'][$id][$type] = preg_replace('/\{([\w:]+)(=([^}]+?))?\}(([^}]+?)\{\*\}([^}]+?)\{\/\\1\})?/es', "get_cachedata_threadprofile_nodeparse(\$id, \$type, '\\1', '\\5', '\\6', '\\3')", $template[$type]);
}
}
$data['code'] = $_G['cachedata_threadprofile_code'];
return $data;
}
public function merge_table()
{
$limit = 2000;
$tmptable = $this->_table . '_tmp___';
$archivetable = $this->_table . '_archive';
$key = $this->_pk ? $this->_pk : 'split_id';
if (!helper_dbtool::isexisttable($archivetable)) {
return 2;
}
$this->create_relatedtable($tmptable);
$targettable = helper_dbtool::showtablecloumn($this->_table);
$fieldstr = '`' . implode('`, `', array_keys($targettable)) . '`';
DB::query("INSERT INTO %t ({$fieldstr}) SELECT {$fieldstr} FROM %t " . DB::limit($limit), array($tmptable, $archivetable));
if (DB::result_first('SELECT COUNT(*) FROM %t', array($tmptable))) {
$keylist = DB::fetch_all('SELECT ' . $key . ' FROM %t', array($tmptable), $key);
$keylist = dimplode(array_keys($keylist));
if (DB::query("INSERT INTO %t ({$fieldstr}) SELECT {$fieldstr} FROM %t WHERE {$key} in ({$keylist})", array($this->_table, $archivetable), false, true)) {
DB::query("DELETE FROM %t WHERE {$key} in ({$keylist})", array($archivetable), false, true);
}
DB::query('DROP TABLE %t', array($tmptable));
return 1;
} else {
DB::query('DROP TABLE %t', array($tmptable));
DB::query('DROP TABLE %t', array($archivetable));
$this->optimize();
return 2;
}
}
showtableheader();
showtitle('usergroups_copy');
showsetting(cplang('usergroups_copy_source') . ':', '', '', $sourceusergroup['grouptitle']);
showsetting('usergroups_merge_target', '', '', $usergroupselect);
showsetting('usergroups_merge_delete_source', 'delete_source', 0, 'radio');
showsubmit('copysubmit');
showtablefooter();
showformfooter();
} else {
$target = intval($_GET['target']);
$targetusergroup = $_G['cache']['usergroups'][$target];
if (empty($targetusergroup) || $targetusergroup['type'] == 'system' || $targetusergroup['type'] == 'special' && $targetusergroup['radminid']) {
cpmsg('usergroups_copy_target_invalid', '', 'error');
}
C::t('common_member')->update_groupid_by_groupid($source, $target);
if (helper_dbtool::isexisttable('common_member_archive')) {
C::t('common_member_archive')->update_groupid_by_groupid($source, $target);
}
if ($_GET['delete_source']) {
C::t('common_usergroup')->delete($source, $sourceusergroup['type']);
C::t('common_usergroup_field')->delete($source);
C::t('forum_onlinelist')->delete_by_groupid($source);
}
updatecache('usergroups');
cpmsg('usergroups_merge_succeed', 'action=usergroups', 'succeed');
}
}
function array_flip_keys($arr)
{
$arr2 = array();
$arrkeys = @array_keys($arr);
$_GET['newexpiration'] = TIMESTAMP + (intval($_GET['newexpiration']) > 0 ? intval($_GET['newexpiration']) : 30) * 86400;
$_GET['newmessage'] = nl2br(dhtmlspecialchars($_GET['newmessage']));
$data = array('admin' => $_G['username'], 'access' => 0, 'adminid' => $_G['adminid'], 'dateline' => $_G['timestamp'], 'expiration' => $_GET['newexpiration'], 'message' => $_GET['newmessage']);
C::t('common_adminnote')->insert($data);
}
}
$serverinfo = PHP_OS . ' / PHP v' . PHP_VERSION;
$serverinfo .= @ini_get('safe_mode') ? ' Safe Mode' : NULL;
$serversoft = $_SERVER['SERVER_SOFTWARE'];
$dbversion = helper_dbtool::dbversion();
if (@ini_get('file_uploads')) {
$fileupload = ini_get('upload_max_filesize');
} else {
$fileupload = '<font color="red">' . $lang['no'] . '</font>';
}
$dbsize = helper_dbtool::dbsize();
$dbsize = $dbsize ? sizecount($dbsize) : $lang['unknown'];
if (isset($_GET['attachsize'])) {
$attachsize = C::t('forum_attachment_n')->get_total_filesize();
$attachsize = is_numeric($attachsize) ? sizecount($attachsize) : $lang['unknown'];
} else {
$attachsize = '<a href="' . ADMINSCRIPT . '?action=index&attachsize">[ ' . $lang['detail'] . ' ]</a>';
}
$membersmod = C::t('common_member_validate')->count_by_status(0);
$threadsdel = C::t('forum_thread')->count_by_displayorder(-1);
$groupmod = C::t('forum_forum')->validate_level_num();
$modcount = array();
foreach (C::t('common_moderate')->count_group_idtype_by_status(0) as $value) {
$modcount[$value['idtype']] = $value['count'];
}
$medalsmod = C::t('forum_medallog')->count_by_type(2);
function create_table($sql, $dbcharset) {
$type = strtoupper(preg_replace("/^\s*CREATE TABLE\s+.+\s+\(.+?\).*(ENGINE|TYPE)\s*=\s*([a-z]+?).*$/isU", "\\2", $sql));
$type = in_array($type, array('MYISAM', 'HEAP', 'MEMORY')) ? $type : 'MYISAM';
return preg_replace("/^\s*(CREATE TABLE\s+.+\s+\(.+?\)).*$/isU", "\\1", $sql).
(helper_dbtool::dbversion() > '4.1' ? " ENGINE=$type DEFAULT CHARSET=".$dbcharset : " TYPE=$type");
}
if (!intval($_GET['checking'])) {
cpmsg('upgrade_checking', 'action=upgrade&operation=check&checking=1', 'loading', '', false);
}
$discuz_upgrade->check_upgrade();
dheader('Location: ' . ADMINSCRIPT . '?action=upgrade&operation=showupgrade');
} elseif ($operation == 'showupgrade') {
shownav('tools', 'nav_founder_upgrade');
showsubmenu('nav_founder_upgrade');
showtableheader();
if (!$_G['setting']['upgrade']) {
cpmsg('upgrade_latest_version', '', 'succeed');
} else {
C::t('common_cache')->insert(array('cachekey' => 'upgrade_step', 'cachevalue' => serialize(array('curversion' => $discuz_upgrade->versionpath(), 'currelease' => DISCUZ_RELEASE)), 'dateline' => $_G['timestamp']), false, true);
$upgraderow = $patchrow = array();
$charset = str_replace('-', '', strtoupper($_G['config']['output']['charset']));
$dbversion = helper_dbtool::dbversion();
$locale = '';
if ($charset == 'BIG5') {
$locale = 'TC';
} elseif ($charset == 'GBK') {
$locale = 'SC';
} elseif ($charset == 'UTF8') {
if ($_G['config']['output']['language'] == 'zh_cn') {
$locale = 'SC';
} elseif ($_G['config']['output']['language'] == 'zh_tw') {
$locale = 'TC';
}
}
foreach ($_G['setting']['upgrade'] as $type => $upgrade) {
$unupgrade = 0;
if (version_compare($upgrade['phpversion'], PHP_VERSION) > 0 || version_compare($upgrade['mysqlversion'], $dbversion) > 0) {
function movedate($tids)
{
global $sourcesize, $tableid, $movesize, $targettableid, $hash, $tableindex, $threadtableids, $fieldstr, $fromtableid, $posttable_info;
$fromtable = getposttable($fromtableid, true);
C::t('forum_post')->move_table($targettableid, $fieldstr, $fromtable, $tids);
if (DB::errno()) {
C::t('forum_post')->delete_by_tid($targettableid, $tids);
} else {
foreach ($threadtableids as $threadtableid) {
$affected_rows = C::t('forum_thread')->update($tids, array('posttableid' => $targettableid), false, false, $threadtableid);
if ($affected_rows == count($tids)) {
break;
}
}
C::t('forum_post')->delete_by_tid($fromtableid, $tids);
}
$status = helper_dbtool::gettablestatus(getposttable($targettableid, true), false);
$targetsize = $sourcesize + $movesize * 1048576;
$nowdatasize = $targetsize - $status['Data_length'];
if ($status['Data_length'] >= $targetsize) {
cpmsg('postsplit_done', 'action=postsplit&operation=optimize&tableid=' . $fromtableid, 'form');
}
cpmsg('postsplit_doing', 'action=postsplit&operation=movepost&fromtable=' . $tableid . '&movesize=' . $movesize . '&targettable=' . $targettableid . '&hash=' . $hash . '&tindex=' . $tableindex, 'loadingform', array('datalength' => sizecount($status['Data_length']), 'nowdatalength' => sizecount($nowdatasize)));
}
function get_cachedata_threadprofile()
{
global $_G;
if (!helper_dbtool::isexisttable('forum_threadprofile')) {
return;
}
$threadprofiles = C::t('forum_threadprofile')->fetch_all();
$threadprofile_group = C::t('forum_threadprofile_group')->fetch_all();
$data = array();
foreach ($threadprofiles as $id => $threadprofile) {
if ($threadprofile['global']) {
$data['template'][0] = dunserialize($threadprofile['template']);
}
}
foreach ($threadprofile_group as $group) {
if ($threadprofiles[$group['tpid']]) {
$id = $threadprofiles[$group['tpid']]['global'] ? 0 : $group['tpid'];
if (!isset($data['template'][$id])) {
$data['template'][$id] = dunserialize($threadprofiles[$group['tpid']]['template']);
}
if ($id) {
$data['groupid'][$group['gid']] = $id;
}
}
}
foreach ($data['template'] as $id => $template) {
foreach ($template as $type => $row) {
//Coxxs
$data['template'][$id][$type] = preg_replace_callback('/\\{([\\w:]+)(=([^}]+?))?\\}(([^}]+?)\\{\\*\\}([^}]+?)\\{\\/\\1\\})?/s', function ($matches) use($type, $id) {
return get_cachedata_threadprofile_nodeparse($id, $type, isset($matches[1]) ? $matches[1] : '', isset($matches[5]) ? $matches[5] : '', isset($matches[6]) ? $matches[6] : '', isset($matches[3]) ? $matches[3] : '');
}, $template[$type]);
//Coxxs
}
}
$data['code'] = $_G['cachedata_threadprofile_code'];
return $data;
}