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解决成员删除回收站文件无权限问题
2023-02-10 13:03:28 更新
文件地址:core\class\io\io_dzz.php
原代码
//如果是文件夹
if (!$filename) {
$patharr = preg_split('/[\\\\\\/]/', $path);
$patharr = array_filter($patharr);
$filename = end($patharr);
}
if (!$icoarr = DB::fetch_first("select * from %t where pfid = %d and name = %s and isdelete < 1", array('resources', $pfid, $filename))) {
return array('rid' => $icoarr['rid'], 'error' => lang('file_longer_exists'));
}
$size = 0;
if ($icoarr['type'] == 'folder') {
$contains = C::t('resources')->get_contains_by_fid($icoarr['oid'], true);
$size = $contains['size'];
} else {
if ($icoarr['vid'] > 0) {
$size = DB::result_first("select sum(size) from %t where rid = %s", array('resources_version', $icoarr['rid']));
} else {
$size = $icoarr['size'];
}
}
if (perm_check::checkperm('delete', $icoarr)) {
if ($force) {//强制彻底删除
C::t('resources')->delete_by_rid($path, true);
} elseif ($icoarr['isdelete'] > 0) {//删除状态彻底删除
C::t('resources')->delete_by_rid($path, false);
} else {//非删除状态删除到回收站
$return = C::t('resources')->recyle_by_rid($icoarr['rid']);
if ($return['error']) {
return $return;
}
}
} else {
return array('rid' => $icoarr['rid'], 'error' => lang('no_privilege'));
}
if ($size > 0 && !$icoarr['isdelete']) {
SpaceSize(-$size, $icoarr['gid'], true);
}
return array('rid' => $icoarr['rid'], 'name' => $icoarr['name']);
} elseif (preg_match('/\w{32}/i', $path)) {//rid删除
try {
if (!$icoarr = C::t('resources')->fetch_info_by_rid($path)) {
return array('rid' => $path, 'error' => lang('file_longer_exists'));
}
$size = 0;
if ($icoarr['type'] == 'folder') {
$contains = C::t('resources')->get_contains_by_fid($icoarr['oid'], true);
$size = $contains['size'];
} else {
if ($icoarr['vid'] > 0) {
$size = DB::result_first("select sum(size) from %t where rid = %s", array('resources_version', $icoarr['rid']));
} else {
$size = $icoarr['size'];
}
}
if (perm_check::checkperm('delete', $icoarr)) {
if ($force) {//强制彻底删除
C::t('resources')->delete_by_rid($path, true);
} elseif ($icoarr['isdelete'] > 0) {//删除状态彻底删除
C::t('resources')->delete_by_rid($path, false);
} else {//非删除状态删除到回收站
$return = C::t('resources')->recyle_by_rid($icoarr['rid']);
if ($return['error']) {
return $return;
}
}
} else {
return array('rid' => $icoarr['rid'], 'error' => lang('no_privilege'));
}
if ($size > 0 && !$icoarr['isdelete']) {
SpaceSize(-$size, $icoarr['gid'], true);
}
return array('rid' => $icoarr['rid'], 'name' => $icoarr['name']);
} catch (Exception $e) {
return array('error' => $e->getMessage());
}
}
}
//检查名称是否重复
修改后的代码
//如果是文件夹
if (!$filename) {
$patharr = preg_split('/[\\\\\\/]/', $path);
$patharr = array_filter($patharr);
$filename = end($patharr);
}
if ($rid = DB::result_first("select rid from %t where pfid = %d and name = %s and isdelete < 1", array('resources', $pfid, $filename))) {
$icoarr=C::t('resources')->fetch_by_rid($rid);
}else{
return array('rid' => $icoarr['rid'], 'error' => lang('file_longer_exists'));
}
if ($force || perm_check::checkperm('delete', $icoarr)) {
if ($finaldelete) {//强制彻底删除
C::t('resources')->delete_by_rid($path, true);
} elseif ($icoarr['isdelete'] > 0) {//删除状态彻底删除
C::t('resources')->delete_by_rid($path, true);
} else {//非删除状态删除到回收站
$return = C::t('resources')->recyle_by_rid($icoarr['rid'],$force);
if ($return['error']) {
return $return;
}
}
} else {
return array('rid' => $icoarr['rid'], 'error' => lang('no_privilege'));
}
return array('rid' => $icoarr['rid'], 'name' => $icoarr['name']);
} elseif (preg_match('/\w{32}/i', $path)) {//rid删除
try {
if (!$icoarr = C::t('resources')->fetch_by_rid($path)) {
return array('rid' => $path, 'error' => lang('file_longer_exists'));
}
//当文件在回收站时,补全文件的原pfid(通过回收站表)
if($icoarr['pfid']=='-1' && ($recycle=C::t('resources_recyle')->fetch_by_rid($path))){
$icoarr['pfid']=$recycle['pfid'];
}
//文件大小统计改到 resources表中处理
/* $size = 0;
if ($icoarr['type'] == 'folder') {
$contains = C::t('resources')->get_contains_by_fid($icoarr['oid'], true);
$size = $contains['size'];
} else {
if ($icoarr['vid'] > 0) {
$size = DB::result_first("select sum(size) from %t where rid = %s", array('resources_version', $icoarr['rid']));
} else {
$size = $icoarr['size'];
}
}*/
if ($force || perm_check::checkperm('delete', $icoarr)) {
if ($finaldelete) {//强制彻底删除
C::t('resources')->delete_by_rid($path, true);
} elseif ($icoarr['isdelete'] > 0) {//删除状态彻底删除
C::t('resources')->delete_by_rid($path, true);
} else {//非删除状态删除到回收站
$return = C::t('resources')->recyle_by_rid($icoarr['rid'],$force);
if ($return['error']) {
return $return;
}
}
} else {
return array('rid' => $icoarr['rid'], 'error' => lang('no_privilege'));
}
//文件大小统计改到 resources表中处理
/*if ($size > 0 && !$icoarr['isdelete']) {
SpaceSize(-$size, $icoarr['gid'], true);
}*/
return array('rid' => $icoarr['rid'], 'name' => $icoarr['name']);
} catch (Exception $e) {
return array('error' => $e->getMessage());
}
}
}
//检查名称是否重复