mirror of
https://github.com/DzzXH/DzzOffice.git
synced 2026-01-21 16:25:20 +08:00
600 lines
23 KiB
PHP
600 lines
23 KiB
PHP
<?php
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if (!defined('IN_DZZ')) {
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exit('Access Denied');
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}
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class table_folder extends dzz_table
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{
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public $noperm = false;
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public function __construct()
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{
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$this->_table = 'folder';
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$this->_pk = 'fid';
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$this->_pre_cache_key = 'folder_';
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$this->_cache_ttl = 60 * 60;
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parent::__construct();
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}
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public function update($fid, $data,$applytosub=false)
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{
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if (isset($data['perm'])) {
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$perm = intval($data['perm']);
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$data['perm_inherit'] = perm_check::getPerm1($fid, '', 0, $perm);
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}
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if ($ret = parent::update($fid, $data)) {
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if (!empty($data['perm_inherit'])) {//如果更新权限的话，需要单独处理子目录的继承权限
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$this->set_newperm_by_pfid($fid,$data['perm_inherit'],$applytosub);
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$indexdata = array('fid'=>$fid);
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Hook::listen('changepermafter_updateindex',$indexdata);
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/*$power = new perm_binPerm($perm);
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if ($power->isPower('flag')) {//不继承，更新下级继承权限
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$subfids = array();
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foreach (DB::fetch_all("select p.fid from %t p LEFT JOIN %t f ON p.fid=f.fid where p.pathkey regexp %s and f.perm='0'", array('resources_path', 'folder', '^_'.$fid.'_.+')) as $value) {
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$subfids[] = $value['fid'];
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}
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if ($subfids) parent::update($subfids, array('perm_inherit' => $perm));
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}*/
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}
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}
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return $ret;
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}
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//更改权限修改下级,$force==true，强制修改所有下级目录权限为继承（perm值设置为0）
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public function set_newperm_by_pfid($pfid,$perm,$force=false){
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$pfid = intval($pfid);
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foreach(DB::fetch_all("select fid,perm from %t where pfid = %d",array($this->_table,$pfid)) as $v){
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if(!$force && $v['perm']>0){
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continue;
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}else{
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parent::update($v['fid'],array('perm'=>0,'perm_inherit'=>$perm));
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$indexdata = array('fid'=>$v['fid']);
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Hook::listen('changepermafter_updateindex',$indexdata);
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$this->set_newperm_by_pfid($v['fid'],$perm,$force);
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}
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}
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return true;
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}
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public function update_by_pfids($pfids,$setarr){
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if(!is_array($pfids)) $pfids = (array)$pfids;
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$fids = array();
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foreach(DB::fetch_all("select fid from %t where pfid in(%n)",array($this->_table,$pfids)) as $v){
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$fids[] = $v['fid'];
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}
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foreach($fids as $v){
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self::update($v,$setarr);
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}
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return true;
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}
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//更改继承权限
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public function update_perm_inherit_by_fid($fids)
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{
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if (!is_array($fids)) $fids = (array)$fids;
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foreach ($fids as $value) {
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$perm_inherit = perm_check::getPerm1($value);
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parent::update($value,array('perm_inherit' => $perm_inherit));
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}
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}
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public function insert($data, $appid = 0)
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{
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if (empty($data)) {
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return false;
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}
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if ($path['fid'] = parent::insert($data, 1)) {
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$perm_inherit = perm_check::getPerm1($path['fid']);
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parent::update($path['fid'], array('perm_inherit' => $perm_inherit));
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if ($data['pfid']) {
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if (!$pdata = C::t('resources_path')->fetch_pathby_pfid($data['pfid'], true)) {
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//根据fid生成path和pathkey
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$pdata = self::create_pathinfo_by_fid($data['pfid'], $appid);
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}
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if (!$pdata) {
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return array('error' => lang('failure_newfolder'));
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}
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$path['path'] = $pdata['path'] . $data['fname'] . "/";
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$path['pathkey'] = ($pdata['pathkey']) ? $pdata['pathkey'] . '-_' . $path['fid'] . '_' : '_' . $path['fid'] . '_';
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} else {
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if ($appid) {
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$path['path'] = "dzz:app_" . $appid . ":" . $data['fname'] . "/";
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} else {
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$path['path'] = ($data['gid']) ? "dzz:gid_" . $data['gid'] . ":" . $data['fname'] . "/" : "dzz:uid_" . $data['uid'] . ":" . $data['fname'] . "/";
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}
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$path['pathkey'] = '_' . $path['fid'] . '_';
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}
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C::t('resources_path')->insert($path);
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self::check_sub_by_flag($path['fid'],$data['flag']);
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return $path['fid'];
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}
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return false;
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}
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public function check_sub_by_flag($pfid,$flag){//检查这个目录是否含有子目录,有就创建
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$subids=C::t('folder_sub')->fetch_all_by_flag($flag);
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foreach($subids as $value){
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$params=array(
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'flag'=>$value['flag'],
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'fsperm'=>$value['fsperm'],
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'allow_exts'=>$value['allow_exts'],
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'iconview'=>$value['iconview'],
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'disp'=>$value['disp']
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);
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IO::CreateFolder($pfid, $value['fname'], $value['perm'], $params,'newcopy',true);
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}
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return true;
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}
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public function get_folder_pathinfo_by_fid($fid, $folderarr = array(), $i = 0)
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{
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if (!$folderinfo = parent::fetch($fid)) return;
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array_unshift($folderarr, array('fname' => $folderinfo['fname'], 'fid' => $folderinfo['fid'], 'gid' => $folderinfo['gid'], 'uid' => $folderinfo['uid']));
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if ($folderinfo['pfid'] > 0 && $i < 100) {
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$i++;
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$folderarr = self::get_folder_pathinfo_by_fid($folderinfo['pfid'], $folderarr, $i);
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}
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return $folderarr;
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}
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//根据fid生成path和pathkey
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public function create_pathinfo_by_fid($fid, $appid = 0)
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{
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$patharr = array();
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if (!$pathdata = self::get_folder_pathinfo_by_fid($fid)) return $patharr;
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$pathprefix = ($appid) ? "dzz:app_" . $appid . ":" : '';
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$path = '';
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$pathkey = '';
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foreach ($pathdata as $v) {
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$path .= $v['fname'] . '/';
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$pathkey .= '_' . $v['fid'] . '_-';
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}
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if (!$pathprefix) {
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$pathprefix = ($v['gid']) ? "dzz:gid_" . $v['gid'] . ":" : "dzz:uid_" . $v['uid'] . ":";
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}
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$patharr['path'] = $pathprefix . $path;
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$patharr['pathkey'] = substr($pathkey, 0, -1);
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return $patharr;
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}
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public function check_home_by_uid($uid = '')
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{
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global $_G;
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if (!$uid) $uid = $_G['uid'];
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else $uid = intval($uid);
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return DB::fetch_first("select f.*,p.path from %t f left join %t p on f.fid = p.fid where f.uid = %d and f.flag = %s", array($this->_table, 'resources_path', $uid, 'home'));
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}
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//查询个人文档目录以及路径
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public function fetch_home_by_uid($uid = '')
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{
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global $_G;
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if (!$uid) $uid = $_G['uid'];
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else $uid = intval($uid);
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if ($return = DB::fetch_first("select f.*,p.path from %t f left join %t p on f.fid = p.fid where f.uid = %d and f.flag = %s", array($this->_table, 'resources_path', $uid, 'home'))) {
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return $return;
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} else {
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$root = array(
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'pfid' => 0,
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'uid' => $uid,
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'username' => $_G['username'],
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'perm' => 0,
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'fname' => lang('explorer_user_root_dirname'),
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'flag' => 'home',
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'innav' => 1,
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'fsperm' => perm_FolderSPerm::flagPower('home')
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);
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if ($rootfid = DB::result_first("select fid from " . DB::table('folder') . " where uid='{$uid}' and flag='home' ")) {
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C::t('folder')->update($rootfid, array('fname' => $root['fname'], 'isdelete' => 0, 'pfid' => 0, 'fsperm' => $root['fsperm'], 'perm' => $root['perm']));
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} else {
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$rootfid = C::t('folder')->insert($root);
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C::t('folder')->update_perm_inherit_by_fid($rootfid);
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}
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$root['fid'] = $rootfid;
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$root['path'] = C::t('resources_path')->fetch_pathby_pfid($rootfid);
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return $root;
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}
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}
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//依文件名查询顶级目录
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public function fetch_topby_fname($fname)
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{
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$fid = DB::result_first("select fid from %t where fname = %s and pfid = 0", array($this->_table, $fname));
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return self::fetch_by_fid($fid);
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}
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//返回一条数据及附件表数据
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public function fetch_by_fid($fid, $gid = '')
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{
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global $_G;
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$fid = intval($fid);
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if (!$data = self::fetch($fid)) array('error' => lang('file_not_exist'));
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//获取目录的附加信息
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if($attr=C::t('folder_attr')->fetch_all_by_fid($fid)){
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$data=array_merge($data,$attr);
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}
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$data['title'] = $data['fname'];
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//统计文件数
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if ($data['gid'] > 0) {//如果是群组
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//文件数
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$data['iconum'] = DB::result_first("select COUNT(*) from " . DB::table('resources') . " where pfid='{$fid}' and gid='{$gid}' and isdelete<1");
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//文件夹数
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$data['foldernum'] = DB::result_first("select COUNT(*) from " . DB::table('resources') . " where pfid='{$fid}' and gid='{$gid}' and type='folder' and isdelete<1");
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} else {
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//文件数
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$data['iconum'] = DB::result_first("select COUNT(*) from " . DB::table('resources') . " where pfid='{$fid}' and isdelete < 1");
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//文件夹数
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$data['foldernum'] = DB::result_first("select COUNT(*) from " . DB::table('resources') . " where pfid='{$fid}' and type='folder' and isdelete < 1");
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}
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$data['perm'] = perm_check::getPerm($fid);
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$data['perm1'] = $data['perm_inherit'];
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if ($data['gid'] > 0) {
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$data['isadmin'] = $data['ismoderator'] = C::t('organization_admin')->is_admin_by_orgid($data['gid'], $_G['uid']);
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$permtitle = perm_binPerm::getGroupTitleByPower($data['perm1']);
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if (file_exists('dzz/images/default/system/folder-' . $permtitle['flag'] . '.png')) {
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$data['icon'] = './dzz/images/default/system/folder-' . $permtitle['flag'] . '.png';
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} else {
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$data['icon'] = './dzz/images/default/system/folder-read.png';
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}
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}
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$data['realpath'] = C::t('resources_path')->fetch_pathby_pfid($fid);
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$data['relativepath'] = preg_replace('/dzz:(.+?):/', '', $data['realpath']);
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$data['path'] = $data['fid'];
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$data['oid'] = $data['fid'];
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$data['bz'] = '';
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Hook::listen('filter_folder_fid', $data);//数据过滤挂载点
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return $data;
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}
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//过滤文件名称
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public function name_filter($name)
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{
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return str_replace(array('/', '\\', ':', '*', '?', '<', '>', '|', '"', "\n"), '', $name);
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}
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public function getFolderName($name, $pfid, $fid)
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{
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static $i = 0;
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$name = self::name_filter($name);
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//echo("select COUNT(*) from ".DB::table('folder')." where fname='{$name}' and pfid='{$pfid}'");
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if (DB::result_first("select COUNT(*) from %t where fname=%s and pfid=%d and fid != %d and isdelete<1", array('folder', $name, $pfid, $fid))) {
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$name = preg_replace("/\(\d+\)/i", '', $name) . '(' . ($i + 1) . ')';
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$i += 1;
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return self::getFolderName($name, $pfid, $fid);
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} else {
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return $name;
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}
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}
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//更改文件夹名称
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public function rename_by_fid($fid, $name)
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{
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if (!$folder = parent::fetch($fid)) return false;
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//如果文件夹有对应的rid
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if ($rid = C::t('resources')->fetch_rid_by_fid($fid)) {
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$return = C::t('resources')->rename_by_rid($rid);
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if ($return['error']) {
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return false;
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} else {
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return true;
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}
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} else {
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$name = self::getFolderName($name, $folder['pfid'], $fid);
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//更改路径表数据
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if (C::t('resources_path')->update_path_by_fid($fid, $name)) {
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//增加统计数
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$statisdata = array(
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'uid' => getglobal('uid'),
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'edits' => 1,
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'editdateline' => TIMESTAMP
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);
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C::t('resources_statis')->add_statis_by_fid($fid, $statisdata);
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//更改folder数据
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return parent::update($fid, array('fname' => $name));
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} else {
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return false;
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}
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}
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}
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//查询组织id
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public function fetch_gid_by_fid($fid, $i = 0)
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{
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if (!$folder = parent::fetch($fid)) return 0;
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if ($folder['flag'] == 'organization') return $folder['gid'];
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elseif ($folder['pfid'] > 0) {
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$i++;
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if ($i > 100) {
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return $folder['gid'];
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}
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return self::fetch_gid_by_fid($folder['pfid'], $i);
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}
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}
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//查询路径
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public function fetch_path_by_fid($fid, $fids = array())
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{
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if (!$folder = parent::fetch($fid)) return;
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$fids[] = $folder['fid'];
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if ($folder['pfid'] > 0) {
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$fids = self::fetch_path_by_fid($folder['pfid'], $fids);
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}
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return $fids;
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}
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/*
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此函数不会删除 $fid对应的 rid数据，正常调用是作为C::t('resources')->deletesourcedata()的内部调用；
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如果单独调用，请注意这个fid应该没有对应的rid；
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我的网盘 应用主目录 群组和部门主目录 都是没有对应的rid的特殊目录；
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*/
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public function delete_by_fid($fid, $force = false)
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{ //清空目录
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$folder = self::fetch($fid);
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//默认只允许删除文件夹和群组根目录，暂时不允许删除应用根目录
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if (!$force && $folder['flag'] =='app') {
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return false;
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}
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//判断删除权限
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/* if (!perm_check::checkperm_container($fid, 'delete')) {
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return array('error' => lang('no_privilege'));
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}*/
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$rids = array();
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$isdelrids = array();
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$nodelrids = array();
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//获取当前文件夹包含的删除状态数据，及非删除状态数据
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foreach (DB::fetch_all("select rid,oid,isdelete from %t where pfid = %d", array('resources', $fid, $fid)) as $v) {
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if ($v['isdelete'] > 0) {
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$isdelrids[] = $v['rid'];
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} else {
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$nodelrids[] = $v['rid'];
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}
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$rids[] = $v['rid'];
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}
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$delrids = array();
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if (!$force) {//如果非强制彻底删除，只删除删除状态项
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$delrids = $isdelrids;
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} else {//如果是强制删除，删除所有文件，包括非删除状态和删除状态文件
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$delrids = $rids;
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//获取当前目录中在回收站中的数据
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foreach (DB::fetch_all("select rid from %t where pfid = %d", array('resources_recyle', $fid)) as $v) {
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$delrids[] = $v['rid'];
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}
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}
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//执行删除
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foreach ($delrids as $value) {
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C::t('resources')->delete_by_rid($value, $force);
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}
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//如果当前目录是非删除状态或者下级有不能彻底删除文件(未删除文件)，则跳过当前目录删除，只清空回收站表数据
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if (!$force && count($nodelrids) > 0) {
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return 2;
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}
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return self::delete($fid);
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}
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//删除目录
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public function delete($fid)
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{
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//删除路径表数据
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C::t('resources_path')->delete_by_fid($fid);
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//删除文件夹属性表数据
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C::t('folder_attr')->delete_by_fid($fid);
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//删除文件夹动态(只限于文件夹)
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C::t('resources_event')->delete_by_pfid_and_notrid($fid);
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return parent::delete($fid);
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}
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public function fetch_all_default_by_uid($uid)
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{
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return DB::fetch_all("SELECT * FROM %t WHERE `default`!= '' and uid=%d ", array($this->_table, $uid), 'fid');
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}
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public function fetch_typefid_by_uid($uid)
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{
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$data = array();
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foreach (DB::fetch_all("SELECT * FROM %t WHERE `flag`!= 'folder' and uid='{$uid}' and gid<1 ", array($this->_table), 'fid') as $value) {
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$data[$value['flag']] = $value['fid'];
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}
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return $data;
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}
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public function fetch_all_by_pfid($pfid, $count)
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{
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global $_G;
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$wheresql = 'pfid = %d and isdelete<1';
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if ($folder = C::t('folder')->fetch_by_fid($pfid)) {
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$where1 = array();
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if (!$this->noperm && $folder['gid'] > 0) {
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$folder['perm'] = perm_check::getPerm($folder['fid']);
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if ($folder['perm'] > 0) {
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if (perm_binPerm::havePower('read1', $folder['perm'])) {
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||
$where1[] = "uid ='{$_G[uid]}'";
|
||
}
|
||
if (perm_binPerm::havePower('read2', $folder['perm'])) {
|
||
$where1[] = "uid!='{$_G[uid]}'";
|
||
}
|
||
}
|
||
if ($where1) $wheresql .= " and (" . implode(' OR ', $where1) . ")";
|
||
else $wheresql .= " and 0";
|
||
}
|
||
}
|
||
if ($count) return DB::result_first("SELECT COUNT(*) FROM %t WHERE $wheresql", array($this->_table, $pfid));
|
||
else return DB::fetch_all("SELECT * FROM %t WHERE $wheresql", array($this->_table, $pfid), 'fid');
|
||
}
|
||
|
||
public function fetch_folderinfo_by_gid($gid)
|
||
{//查询群组目录及文件基本信息
|
||
$gid = intval($gid);
|
||
if ($info = DB::fetch_first("select f.*,p.path from %t f left join %t p on f.fid = p.fid where gid = %d and flag = %s", array($this->_table, 'resources_path', $gid, 'organization'))) {
|
||
return $info;
|
||
}
|
||
return false;
|
||
}
|
||
|
||
public function fetch_fid_by_flag($flag)
|
||
{
|
||
$uid = getglobal('uid');
|
||
return DB::result_first("select fid from %t where uid = %d and flag = %s", array($this->_table, $uid, $flag));
|
||
}
|
||
|
||
public function fetch_fid_by_flags($flags)
|
||
{
|
||
if (!is_array($flags)) $flags = (array)$flags;
|
||
$fids = array();
|
||
foreach (DB::fetch_all("select fid from %t where flag in(%n)", array($this->_table, $flags)) as $v) {
|
||
$fids[] = $v['fid'];
|
||
}
|
||
return $fids;
|
||
}
|
||
|
||
public function fetch_folderinfo_by_fid($fid)
|
||
{//查询群组目录及文件基本信息
|
||
$fid = intval($fid);
|
||
if (!$folderinfo = self::fetch($fid)) {
|
||
return false;
|
||
}
|
||
$pathinfo = C::t('resources_path')->fetch_pathby_pfid($fid, true);
|
||
$info = array_merge($folderinfo, $pathinfo);
|
||
return $info;
|
||
|
||
}
|
||
|
||
//获取文件夹权限
|
||
public function fetch_perm_by_fid($fid)
|
||
{
|
||
$perms = DB::fetch_first("select perm,perm_inherit from %t where fid = %d", array($this->_table, $fid));
|
||
if ($perms['perm']) {
|
||
return $perms['perm'];
|
||
} else {
|
||
return $perms['perm_inherit'];
|
||
}
|
||
}
|
||
|
||
public function fetch_folder_by_pfid($pfid, $field = array())
|
||
{//查询群组目录及文件夹基本信息
|
||
global $_G;
|
||
$fielddata = '*';
|
||
if (!empty($field)) {
|
||
$fielddata = implode(',', $field);
|
||
}
|
||
$pfid = intval($pfid);
|
||
$infoarr = array();
|
||
if ($folder = C::t('folder')->fetch($pfid)) {
|
||
$where1 = array();
|
||
if (!$this->noperm && $folder['gid'] > 0) {
|
||
if (perm_check::checkperm_Container($folder['fid'], 'read2')) {
|
||
$where1[] = "1";
|
||
} elseif (perm_check::checkperm_Container($folder['fid'], 'read1')) {
|
||
$where1[] = "uid='{$_G[uid]}'";
|
||
}
|
||
$where1 = array_filter($where1);
|
||
if (!empty($where1)) $temp[] = "(" . implode(' OR ', $where1) . ")";
|
||
else $temp[] = "0";
|
||
} else {
|
||
$temp[] = " uid='{$_G[uid]}'";
|
||
}
|
||
$where[] = '(' . implode(' and ', $temp) . ')';
|
||
unset($temp);
|
||
}
|
||
$wheresql = "where pfid = %d and flag != %s and ";
|
||
if ($where) $wheresql .= implode(' AND ', $where);
|
||
else return false;
|
||
$infoarr = DB::fetch_all("select $fielddata from %t $wheresql and isdelete < 1 order by
|
||
convert(fname,UNSIGNED)" .
|
||
",SUBSTRING_INDEX(fname,'-',1)" .
|
||
",convert(replace(replace(SUBSTRING_INDEX(fname,'-',2),SUBSTRING_INDEX(fname,'-',1),''),'-','') , UNSIGNED) " .
|
||
",convert(replace(replace(SUBSTRING_INDEX(fname,'-',3),SUBSTRING_INDEX(fname,'-',2),''),'-','') , UNSIGNED) ", array($this->_table, $pfid, 'organization'));
|
||
return $infoarr;
|
||
}
|
||
|
||
//查询子文件夹fid
|
||
public function fetch_fid_by_pfid($pfid)
|
||
{
|
||
global $_G;
|
||
$pfid = intval($pfid);
|
||
$infoarr = array();
|
||
if ($folder = C::t('folder')->fetch($pfid)) {
|
||
$where1 = array();
|
||
if (!$this->noperm && $folder['gid'] > 0) {
|
||
$folder['perm'] = perm_check::getPerm($folder['fid']);
|
||
|
||
if ($folder['perm'] > 0) {
|
||
if (perm_binPerm::havePower('read2', $folder['perm'])) {
|
||
$where1[] = "1";
|
||
} elseif (perm_binPerm::havePower('read1', $folder['perm'])) {
|
||
$where1[] = "uid='{$_G[uid]}'";
|
||
}
|
||
}
|
||
$where1 = array_filter($where1);
|
||
if (!empty($where1)) $temp[] = "(" . implode(' OR ', $where1) . ")";
|
||
else $temp[] = "0";
|
||
} else {
|
||
$temp[] = " uid='{$_G[uid]}'";
|
||
}
|
||
$where[] = '(' . implode(' and ', $temp) . ')';
|
||
unset($temp);
|
||
}
|
||
$wheresql = "where pfid = %d and ";
|
||
if ($where) $wheresql .= implode(' AND ', $where);
|
||
else return false;
|
||
$infoarr = DB::fetch_all("select fid from %t $wheresql", array($this->_table, $pfid));
|
||
|
||
return $infoarr;
|
||
}
|
||
|
||
/* //查询所有有权限文件夹
|
||
public function fetch_all_fid()
|
||
{
|
||
global $_G;
|
||
$uid = $_G['uid'];
|
||
$fids = array();
|
||
//个人根目录
|
||
$personfid = DB::result_first("select fid from %t where uid = %d and flag = %s", array($this->_table, $uid, 'home'));
|
||
$fids[] = $personfid;
|
||
foreach ($this->fetch_all_folderfid_by_pfid($personfid) as $v) {
|
||
$fids[] = $v;
|
||
}
|
||
//群组部门顶级目录
|
||
$orgs = C::t('organization')->fetch_all_orgid();
|
||
$orgids = $orgs['orgids'];
|
||
$fidarr = DB::fetch_all("select fid from %t where orgid in(%n)", array('organization', $orgids));
|
||
|
||
//群组目录及下级所有目录fid
|
||
foreach ($fidarr as $v) {
|
||
$fids[] = $v['fid'];
|
||
foreach ($this->fetch_all_folderfid_by_pfid($v['fid']) as $val) {
|
||
$fids[] = $val;
|
||
}
|
||
}
|
||
return $fids;
|
||
|
||
}*/
|
||
|
||
|
||
//查询目录下所有文件夹的fid
|
||
public function fetch_all_folderfid_by_pfid($pfid)
|
||
{
|
||
static $fids = array();
|
||
foreach ($this->fetch_fid_by_pfid($pfid) as $v) {
|
||
$fids[] = $v['fid'];
|
||
$this->fetch_fid_by_pfid($v['fid']);
|
||
}
|
||
return $fids;
|
||
}
|
||
|
||
//获取目录的所有上级目录
|
||
public function fetch_all_parent_by_fid($fid, $ret = array())
|
||
{
|
||
if (!$folder = parent::fetch($fid)) {
|
||
return $ret;
|
||
}
|
||
$ret[] = $folder;
|
||
if ($folder['pfid'] > 0) {
|
||
$ret = self::fetch_all_parent_by_fid($folder['pfid'], $ret);
|
||
}
|
||
return $ret;
|
||
}
|
||
|
||
} |