fetch_all(array('posttable_info', 'posttableids', 'threadtableids'), true);
if($setting['posttable_info']) {
$posttable_info = $setting['posttable_info'];
} else {
$posttable_info = array();
$posttable_info[0]['type'] = 'primary';
}
$posttableids = $setting['posttableids'] ? $setting['posttableids'] : array();
$threadtableids = $setting['threadtableids'];
if($operation == 'manage') {
shownav('founder', 'nav_postsplit');
if(!submitcheck('postsplit_manage')) {
showsubmenu('nav_postsplit_manage');
showtips('postsplit_manage_tips');
showformheader('postsplit&operation=manage');
showtableheader();
showsubtitle(array('postsplit_manage_tablename', 'postsplit_manage_datalength', 'postsplit_manage_table_memo', ''));
$tablename = C::t('forum_post')->getposttable(0, true);
$tableid = 0;
$tablestatus = helper_dbtool::gettablestatus($tablename);
$postcount = $tablestatus['Rows'];
$data_length = $tablestatus['Data_length'];
$index_length = $tablestatus['Index_length'];
$opstr = ''.cplang('postsplit_name').'';
showtablerow('', array('', '', '', 'class="td25"'), array($tablename, $data_length, "", $opstr));
foreach(C::t('forum_post')->show_table() as $table) {
list($tempkey, $tablename) = each($table);
$tableid = gettableid($tablename);
if(!preg_match('/^\d+$/', $tableid)) {
continue;
}
$tablestatus = helper_dbtool::gettablestatus($tablename);
$opstr = ''.cplang('postsplit_name').'';
showtablerow('', array('', '', '', 'class="td25"'), array($tablename, $tablestatus['Data_length'], "", $opstr));
}
showsubmit('postsplit_manage', 'postsplit_manage_update_memo_submit');
showtablefooter();
showformfooter();
} else {
$posttable_info = array();
foreach($_GET['memo'] as $key => $value) {
$key = intval($key);
$posttable_info[$key]['memo'] = dhtmlspecialchars($value);
}
C::t('common_setting')->update('posttable_info', $posttable_info);
savecache('posttable_info', $posttable_info);
update_posttableids();
updatecache('setting');
cpmsg('postsplit_table_memo_update_succeed', 'action=postsplit&operation=manage', 'succeed');
}
} elseif($operation == 'split') {
if(!$_G['setting']['bbclosed']) {
cpmsg('postsplit_forum_must_be_closed', 'action=postsplit&operation=manage', 'error');
}
$tableid = intval($_GET['tableid']);
$tablename = getposttable($tableid);
if($tableid && $tablename != 'forum_post' || !$tableid) {
$status = helper_dbtool::gettablestatus(getposttable($tableid, true), false);
$allowsplit = false;
if($status && ((!$tableid && $status['Data_length'] > 400 * 1048576) || ($tableid && $status['Data_length']))) {
if(!submitcheck('splitsubmit')) {
showsubmenu('nav_postsplit_manage');
showtips('postsplit_manage_tips');
showformheader('postsplit&operation=split&tableid='.$tableid);
showtableheader();
showsetting('postsplit_from', '', '', getposttable($tableid, true).(!empty($posttable_info[$tableid]['memo']) ? '('.$posttable_info[$tableid]['memo'].')' : ''));
$tablelist = '';
foreach($posttable_info as $tid => $info) {
if($tableid != $tid) {
$tablestatus = helper_dbtool::gettablestatus(getposttable($tid, true));
$tablelist .= '';
}
}
showsetting('postsplit_to', '', '', '');
showtagheader('tbody', 'tableinfo', true, 'sub');
showsetting('postsplit_manage_table_memo', "memo", '', 'text');
showtagfooter('tbody');
$datasize = round($status['Data_length'] / 1048576);
$maxsize = round(($datasize - ($tableid ? 0 : 300)) / 100);
$maxi = $maxsize > 10 ? 10 : ($maxsize < 1 ? 1 : $maxsize);
for($i = 1; $i <= $maxi; $i++) {
$movesize = $i == 10 ? 1024 : $i * 100;
$maxsizestr .= '';
}
showsetting('postsplit_move_size', '', '', '');
showsubmit('splitsubmit', 'postsplit_manage_submit');
showtablefooter();
showformfooter();
} else {
$targettable = intval($_GET['targettable']);
$createtable = false;
if($targettable == -1) {
$maxtableid = getmaxposttableid();
DB::query('SET SQL_QUOTE_SHOW_CREATE=0', 'SILENT');
$tableinfo = C::t('forum_post')->show_table_by_tableid(0);
$createsql = $tableinfo['Create Table'];
$targettable = $maxtableid + 1;
$newtable = 'forum_post_'.$targettable;
$createsql = str_replace(getposttable(), $newtable, $createsql);
DB::query($createsql);
$posttable_info[$targettable]['memo'] = $_GET['memo'];
C::t('common_setting')->update('posttable_info', $posttable_info);
savecache('posttable_info', $posttable_info);
update_posttableids();
$createtable = true;
}
$sourcetablearr = gettablefields(getposttable($tableid));
$targettablearr = gettablefields(getposttable($targettable));
$fields = array_diff(array_keys($sourcetablearr), array_keys($targettablearr));
if(!empty($fields)) {
cpmsg('postsplit_do_error', '', '', array('tableid' => getposttable($targettable, true), 'fields' => implode(',', $fields)));
}
$movesize = intval($_GET['movesize']);
$movesize = $movesize >= 100 && $movesize <= 1024 ? $movesize : 100;
$targetstatus = helper_dbtool::gettablestatus(getposttable($targettable, true), false);
$hash = urlencode(authcode("$tableid\t$movesize\t$targettable\t$targetstatus[Data_length]", 'ENCODE'));
if($createtable) {
cpmsg('postsplit_table_create_succeed', 'action=postsplit&operation=movepost&fromtable='.$tableid.'&movesize='.$movesize.'&targettable='.$targettable.'&hash='.$hash, 'loadingform');
} else {
cpmsg('postsplit_finish', 'action=postsplit&operation=movepost&fromtable='.$tableid.'&movesize='.$movesize.'&targettable='.$targettable.'&hash='.$hash, 'loadingform');
}
}
} else {
cpmsg('postsplit_unallow', 'action=postsplit');
}
}
} elseif($operation == 'movepost') {
if(!$_G['setting']['bbclosed']) {
cpmsg('postsplit_forum_must_be_closed', 'action=postsplit&operation=manage', 'error');
}
list($tableid, $movesize, $targettableid, $sourcesize) = explode("\t", urldecode(authcode($_GET['hash'])));
$hash = urlencode($_GET['hash']);
if($tableid == $_GET['fromtable'] && $movesize == $_GET['movesize'] && $targettableid == $_GET['targettable']) {
$fromtableid = intval($_GET['fromtable']);
$movesize = intval($_GET['movesize']);
$targettableid = intval($_GET['targettable']);
$targettable = gettablefields(getposttable($targettableid));
$fieldstr = '`'.implode('`, `', array_keys($targettable)).'`';
loadcache('threadtableids');
$threadtableids = array(0);
if(!empty($_G['cache']['threadtableids'])) {
$threadtableids = array_merge($threadtableids, $_G['cache']['threadtableids']);
}
$tableindex = intval(!empty($_GET['tindex']) ? $_GET['tindex'] : 0);
if(isset($threadtableids[$tableindex])) {
if(!$fromtableid) {
$threadtableid = $threadtableids[$tableindex];
$count = C::t('forum_thread')->count_by_posttableid_displayorder($threadtableid);
if($count) {
$tids = array();
foreach(C::t('forum_thread')->fetch_all_by_posttableid_displayorder($threadtableid) as $tid => $thread) {
$tids[$tid] = $tid;
}
movedate($tids);
}
if($tableindex+1 < count($threadtableids)) {
$tableindex++;
$status = helper_dbtool::gettablestatus(getposttable($targettableid, true), false);
$targetsize = $sourcesize + $movesize * 1048576;
$nowdatasize = $targetsize - $status['Data_length'];
cpmsg('postsplit_doing', 'action=postsplit&operation=movepost&fromtable='.$tableid.'&movesize='.$movesize.'&targettable='.$targettableid.'&hash='.$hash.'&tindex='.$tableindex, 'loadingform', array('datalength' => sizecount($status['Data_length']), 'nowdatalength' => sizecount($nowdatasize)));
}
} else {
$count = C::t('forum_post')->count_by_first($fromtableid, 1);
if($count) {
$tids = C::t('forum_post')->fetch_all_tid_by_first($fromtableid, 1, 0, 1000);
movedate($tids);
} else {
cpmsg('postsplit_done', 'action=postsplit&operation=optimize&tableid='.$fromtableid, 'form');
}
}
}
} else {
cpmsg('postsplit_abnormal', 'action=postsplit', 'succeed');
}
} elseif($operation == 'optimize') {
if(!$_G['setting']['bbclosed']) {
cpmsg('postsplit_forum_must_be_closed', 'action=postsplit&operation=manage', 'error');
}
$fromtableid = intval($_GET['tableid']);
$optimize = true;
$tablename = getposttable($fromtableid);
if($fromtableid && $tablename != 'forum_post') {
$count = C::t('forum_post')->count_table($fromtableid);
if(!$count) {
C::t('forum_post')->drop_table($fromtableid);
unset($posttable_info[$fromtableid]);
C::t('common_setting')->update('posttable_info', $posttable_info);
savecache('posttable_info', $posttable_info);
update_posttableids();
$optimize = false;
}
}
if($optimize) {
C::t('forum_post')->optimize_table($fromtableid);
}
cpmsg('postsplit_do_succeed', 'action=postsplit', 'succeed');
} elseif($operation == 'pidreset') {
loadcache('posttableids');
if(!empty($_G['cache']['posttableids'])) {
$posttableids = $_G['cache']['posttableids'];
} else {
$posttableids = array('0');
}
$pidmax = 0;
foreach($posttableids as $id) {
if($id == 0) {
$pidtmp = C::t('forum_post')->fetch_maxid(0);
} else {
$pidtmp = C::t('forum_post')->fetch_maxid($id);
}
if($pidtmp > $pidmax) {
$pidmax = $pidtmp;
}
}
$auto_increment = $pidmax + 1;
C::t('forum_post_tableid')->alter_auto_increment($auto_increment);
cpmsg('postsplit_resetpid_succeed', 'action=postsplit&operation=manage', 'succeed');
}
function gettableid($tablename) {
$tableid = substr($tablename, strrpos($tablename, '_') + 1);
return $tableid;
}
function getmaxposttableid() {
$maxtableid = 0;
foreach(C::t('forum_post')->show_table() as $table) {
list($tempkey, $tablename) = each($table);
$tableid = intval(gettableid($tablename));
if($tableid > $maxtableid) {
$maxtableid = $tableid;
}
}
return $maxtableid;
}
function update_posttableids() {
$tableids = get_posttableids();
C::t('common_setting')->update('posttableids', $tableids);
savecache('posttableids', $tableids);
}
function get_posttableids() {
$tableids = array(0);
foreach(C::t('forum_post')->show_table() as $table) {
list($tempkey, $tablename) = each($table);
$tableid = gettableid($tablename);
if(!preg_match('/^\d+$/', $tableid)) {
continue;
}
$tableid = intval($tableid);
if(!$tableid) {
continue;
}
$tableids[] = $tableid;
}
return $tableids;
}
function gettablefields($table) {
static $tables = array();
if(!isset($tables[$table])) {
$tables[$table] = C::t('forum_post')->show_table_columns($table);
}
return $tables[$table];
}
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)));
}
?>