512 lines
19 KiB
PHP
Executable File
512 lines
19 KiB
PHP
Executable File
<?php
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/*
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* @link http://www.kalcaddle.com/
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* @author warlee | e-mail:kalcaddle@qq.com
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* @copyright warlee 2014.(Shanghai)Co.,Ltd
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* @license http://kalcaddle.com/tools/licenses/license.txt
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*/
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class share extends Controller{
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private $sql;
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private $share_info;
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private $share_path;
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private $path;
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function __construct(){
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parent::__construct();
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$this->tpl = TEMPLATE.'share/';
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//不需要检查的action
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$arr_not_check = array('common_js');
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if (!in_array(ACT,$arr_not_check)){
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$this->_check_share();
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$this->_init_info();
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$this->assign('can_download',$this->share_info['not_download']=='1'?0:1);
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}
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//需要检查下载权限的Action
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$arr_check_download = array('fileDownload','zipDownload','fileProxy','fileGet');//'fileProxy','fileGet'
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if (in_array(ACT,$arr_check_download)){
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if ($this->share_info['not_download']=='1') {
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show_json($this->L['share_not_download_tips'],false);
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}
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}
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//禁止下载后；也会无法预览 'fileProxy','fileGet'
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if (ACT == 'file' && $this->share_info['not_download']=='1') {
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$this->error($this->L['share_not_download_tips']);
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}
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}
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//======//
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private function _check_share(){
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if (!isset($this->in['user']) || !isset($this->in['sid'])) {
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$this->error($this->L['share_error_param']);
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}
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//储存该共享基础信息
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$share_data = USER_PATH.$this->in['user'].'/data/share.php';
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if (!file_exists($share_data)) {
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$this->error($this->L['share_error_user']);
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}
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$this->sql=new fileCache($share_data);
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$list = $this->sql->get();
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if (!isset($list[$this->in['sid']])){
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$this->error($this->L['share_error_sid']);
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}
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$this->share_info = $list[$this->in['sid']];
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$share_info = $this->share_info;
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//检查是否过期
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if (isset($share_info['time'])&&
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$share_info['time'].length!=0) {
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$date = date_create_from_format('y/m/d',$share_info['time_to']);
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if (time() > $date) {
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$this->error($this->L['share_error_time']);
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}
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}
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//密码检测
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if ($share_info['share_password']=='') return;
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//if ($_SESSION['kod_user']['name']==$this->in['user']) return;
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//提交密码
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if (!isset($this->in['password'])){
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//输入密码
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if ($_SESSION['password_'.$this->in['sid']]==$share_info['share_password']) return;
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$this->error('password');
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}else{
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if ($this->in['password'] == $share_info['share_password']) {
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session_start();
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$_SESSION['password_'.$this->in['sid']]=$share_info['share_password'];
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show_json('success');
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}else{
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show_json($this->L['share_error_password'],false);
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}
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}
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}
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private function _init_info(){
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//获取用户组，根据是否为root 定义前缀
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$member = new fileCache(USER_SYSTEM.'member.php');
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$user = $member->get($this->in['user']);
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if (!is_array($user) || !isset($user['password'])) {
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$this->error($this->L['share_error_user']);
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}
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define('USER',USER_PATH.$user['name'].'/');
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define('USER_TEMP',USER.'data/share_temp/');
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$share_path = _DIR_CLEAR($this->share_info['path']);
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if (substr($share_path,0,strlen('*public*/')) == '*public*/') {
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$share_path = PUBLIC_PATH.str_replace('*public*/','',$share_path);
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}else{
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if ($user['role'] != 'root') {
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$share_path = USER.'home/'.$share_path;
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}else{
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$share_path = _DIR_CLEAR($this->share_info['path']);
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}
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}
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if ($this->share_info['type'] != 'file'){
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$share_path=rtrim($share_path,'/').'/';
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define('HOME',$share_path);//dir_out时当作前缀剔除;系统
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}
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$share_path = iconv_system($share_path);
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if (!file_exists($share_path)) {
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$this->error($this->L['share_error_path']);
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}
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$this->share_path = $share_path;
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$path_full = isset($this->in['path'])?$this->in['path']:'';
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$this->path = $share_path.$this->_clear($path_full);
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}
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private function _clear($path){
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return iconv_system(_DIR_CLEAR(rawurldecode($path)));
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}
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private function error($msg){
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$this->assign('msg',$msg);
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$this->display('tips.php');
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exit;
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}
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//==========================
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/*
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* 文件浏览
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*/
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public function file() {
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$this->share_view_add();
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if ($this->share_info['type']!='file') {
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$this->share_info['name'] = get_path_this($this->path);
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}
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$size = filesize($this->path);
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$this->share_info['size'] = size_format($size);
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$this->_assign_info();
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$this->display('file.php');
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}
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/*
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* 文件夹浏览
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*/
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public function folder() {
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$this->share_view_add();
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if(isset($this->in['path']) && $this->in['path'] !=''){
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$dir = '/'._DIR_CLEAR($this->in['path']);
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}else{
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$dir = '/';//首次进入系统,不带参数
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}
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$dir = '/'.trim($dir,'/').'/';
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$this->_assign_info();
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$this->assign('dir',$dir);
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$this->display('explorer.php');
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}
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/*
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* 代码阅读
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*/
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public function code_read() {
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$this->share_view_add();
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$this->_assign_info();
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$this->display('editor.php');
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}
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//==========================
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//页面统一注入变量
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private function _assign_info(){
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$user_config = new fileCache(USER.'data/config.php');
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$config = $user_config->get();
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if (count($config)<1) {
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$config = $GLOBALS['config']['setting_default'];
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}
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$this->assign('config_theme',$config['theme']);
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$this->share_info['share_password'] = '';
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$this->share_info['num_view'] = intval($this->share_info['num_view']);
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$this->share_info['num_download'] = isset($this->share_info['num_download'])?
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intval($this->share_info['num_download']):0;
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$this->share_info['path'] = get_path_this(iconv_app($this->path));
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$this->assign('share_info',$this->share_info);
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}
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//下载次数统计
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private function share_download_add(){
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$num = abs(intval($this->share_info['num_download'])) +1;
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$this->share_info['num_download'] = $num;
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$this->sql->update($this->in['sid'],$this->share_info);
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}
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//浏览次数统计
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private function share_view_add(){
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$num = abs(intval($this->share_info['num_view'])) +1;
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$this->share_info['num_view'] = $num;
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$this->sql->update($this->in['sid'],$this->share_info);
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}
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public function common_js(){
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$config = $GLOBALS['config']['setting_default'];
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$the_config = array(
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'lang' => LANGUAGE_TYPE,
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'is_root' => 0,
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'web_root' => '/',
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'web_host' => HOST,
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'static_path' => STATIC_PATH,
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'basic_path' => BASIC_PATH,
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'version' => KOD_VERSION,
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'app_host' => APPHOST,
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'office_server' => OFFICE_SERVER,
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'json_data' => "",
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'share_page' => 'share',
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'theme' => $config['theme'], //列表排序依照的字段
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'list_type' => $config['list_type'], //列表排序依照的字段
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'sort_field' => $config['list_sort_field'], //列表排序依照的字段
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'sort_order' => $config['list_sort_order'], //列表排序升序or降序
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'musictheme' => $config['musictheme'],
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'movietheme' => $config['movietheme']
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);
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//show_json($this->L);
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$js = 'LNG='.json_encode($GLOBALS['L']).';';
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$js .= 'AUTH=[];';
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$js .= 'G='.json_encode($the_config).';';
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header("Content-Type:application/javascript");
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echo $js;
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}
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//========ajax function============
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public function pathInfo(){
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$info_list = json_decode($this->in['list'],true);
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foreach ($info_list as &$val) {
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$val['path'] = $this->share_path.$this->_clear($val['path']);
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}
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$data = path_info_muti($info_list,$this->L['time_type_info']);
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_DIR_OUT($data['path']);
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show_json($data);
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}
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public function fileSave(){
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show_json($this->L['no_permission'],false);
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}
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// 单文件编辑
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public function edit(){
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$default = array(
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'font_size' => '14px',
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'theme' => 'clouds',
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'auto_wrap' => 0,
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'display_char' => 0,
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'auto_complete' => 1,
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'function_list' => 1
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);
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$this->_assign_info();
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$this->assign('editor_config',$default);//获取编辑器配置信息
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$this->display('edit.php');
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}
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public function pathList(){
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$list=$this->path($this->path);
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show_json($list);
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}
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public function treeList(){
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$path=$this->path;
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if (isset($this->in['project'])) {
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$path = $this->share_path.$this->_clear($this->in['project']);
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}
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if (isset($this->in['name'])){
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$path=$path.'/'.$this->_clear($this->in['name']);
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}
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$list_file = ($this->in['app'] == 'editor'?true:false);//编辑器内列出文件
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$list=$this->path($path,$list_file,true);
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function sort_by_key($a, $b){
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if ($a['name'] == $b['name']) return 0;
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return ($a['name'] > $b['name']) ? 1 : -1;
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}
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usort($list['folderlist'], "sort_by_key");
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usort($list['filelist'], "sort_by_key");
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$result = array_merge($list['folderlist'],$list['filelist']);
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if ($this->in['app'] != 'editor') {
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$result =$list['folderlist'];
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}
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if ($this->in['type']=='init') {
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$result = array(
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array(
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'name'=>iconv_app(get_path_this($path)),
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'children'=>$result,
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'menuType'=>"menuTreeRoot",
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'open'=>true,
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'this_path'=> '/',
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'isParent'=>count($result)>0?true:false
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)
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);
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}
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show_json($result);
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}
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public function search(){
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if (!isset($this->in['search'])) show_json($this->L['please_inpute_search_words'],false);
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$is_content = false;
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$is_case = false;
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$ext = '';
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if (isset($this->in['is_content'])) $is_content = true;
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if (isset($this->in['is_case'])) $is_case = true;
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if (isset($this->in['ext'])) $ext= str_replace(' ','',$this->in['ext']);
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$list = path_search(
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$this->path,
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iconv_system($this->in['search']),
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$is_content,$ext,$is_case);
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_DIR_OUT($list);
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show_json($list);
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}
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public function _make_file_proxy($file_path){
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if (!file_exists($file_path)) {
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return '';
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}
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load_class('mcrypt');
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$pass = $GLOBALS['config']['setting_system']['system_password'];
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$fid = Mcrypt::encode($file_path,$pass,$GLOBALS['config']['settings']['download_url_time']);
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$file_name = urlencode(get_path_this($file_path));
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return APPHOST.'index.php?user/public_link&fid='.$fid.'&file_name=/'.$file_name;
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}
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//生成临时文件key
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public function officeView(){
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if (!file_exists($this->path)) {
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show_tips("file not exists!");
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}
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if (file_exists(LIB_DIR.'plugins/officeView')) {
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include(LIB_DIR.'plugins/officeView/index.php');
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exit;
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}
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$file_url = $this->_make_file_proxy($this->path);
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$host = $_SERVER['server_name'];
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//微软接口调用的预览
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if (strstr($host,'10.10.') ||
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strstr($host,'192.168.')||
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strstr($host,'127.0.') ||
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!strstr($host,'.')) {
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$local_tips = $this->L['unknow_file_office'].
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', <a href="http://kalcaddle.com/help.html#office" target="_blank">'.
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$this->L['more'].'>></a>';
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show_tips($local_tips);
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}else{
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$office_url = OFFICE_SERVER.rawurlencode($file_url);
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header("location:".$office_url);
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}
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}
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//代理输出
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public function fileProxy(){
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$mime = get_file_mime(get_path_ext($this->path));
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if($mime == 'text/plain'){//文本则转编码
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$filecontents = file_get_contents($this->path);
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$charset=get_charset($filecontents);
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if ($charset!='' || $charset!='utf-8') {
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$filecontents=mb_convert_encoding($filecontents,'utf-8',$charset);
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}
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echo $filecontents;
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return;
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}
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file_put_out($this->path);
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}
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public function fileDownload(){
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$this->share_download_add();
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file_put_out($this->path,true);
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}
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//文件下载后删除,用于文件夹下载
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public function fileDownloadRemove(){
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if ($this->share_info['not_download']=='1') {
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show_json($this->L['share_not_download_tips'],false);
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}
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$path = rawurldecode(_DIR_CLEAR($this->in['path']));
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$path = USER_TEMP.iconv_system($path);
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file_put_out($path,true);
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del_file($path);
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}
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public function zipDownload(){
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$this->share_download_add();
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if(!file_exists(USER_TEMP)){
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mkdir(USER_TEMP);
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}else{//清除未删除的临时文件，一天前
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$list = path_list(USER_TEMP,true,false);
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$max_time = 3600*24;
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if ($list['filelist']>=1) {
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for ($i=0; $i < count($list['filelist']); $i++) {
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$create_time = $list['filelist'][$i]['mtime'];//最后修改时间
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if(time() - $create_time >$max_time){
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del_file($list['filelist'][$i]['path'].$list['filelist'][$i]['name']);
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}
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}
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}
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}
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$zip_file = $this->zip(USER_TEMP);
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show_json($this->L['zip_success'],true,get_path_this($zip_file));
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}
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private function zip($zip_path){
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if (!isset($zip_path)) {
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show_json($this->L['share_not_download_tips'],false);
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}
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load_class('pclzip');
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ini_set('memory_limit', '2028M');//2G;
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$zip_list = json_decode($this->in['list'],true);
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$list_num = count($zip_list);
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for ($i=0; $i<$list_num; $i++) {
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$zip_list[$i]['path'] = _DIR_CLEAR($this->path.$this->_clear($zip_list[$i]['path']));
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}
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//指定目录
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if ($list_num == 1) {
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$path_this_name=get_path_this($zip_list[0]['path']);
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}else{
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$path_this_name=get_path_this(get_path_father($zip_list[0]['path']));
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}
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$zipname = $zip_path.$path_this_name.'.zip';
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$zipname = get_filename_auto($zipname,date(' h.i.s'));
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$files = array();
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for ($i=0; $i < $list_num; $i++) {
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$files[] = $zip_list[$i]['path'];
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}
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$remove_path_pre = get_path_father($zip_list[0]['path']);
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$archive = new PclZip($zipname);
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$v_list = $archive->create(implode(',',$files),PCLZIP_OPT_REMOVE_PATH,$remove_path_pre);
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return iconv_app($zipname);
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}
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// 获取文件数据
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public function fileGet(){
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$name = $this->_clear($this->in['filename']);
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$filename= $this->share_path.$name;
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if (filesize($filename) >= 1024*1024*20) show_json($this->L['edit_too_big'],false);
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$filecontents=file_get_contents($filename);//文件内容
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$charset=$this->_get_charset($filecontents);
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if ($charset!='' || $charset!='utf-8') {
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$filecontents=mb_convert_encoding($filecontents,'utf-8',$charset);
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}
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$data = array(
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'ext' => get_path_ext($name),
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'name' => iconv_app($name),
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'filename' => $name,
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'charset' => $charset,
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'content' => $filecontents
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);
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show_json($data);
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}
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//-----------------------------------------------
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/*
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* 获取字符串编码
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* @param:$ext 传入字符串
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*/
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private function _get_charset(&$str) {
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if ($str == '') return 'utf-8';
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//前面检测成功则，自动忽略后面
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$charset=strtolower(mb_detect_encoding($str,$this->config['check_charset']));
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if (substr($str,0,3)==chr(0xEF).chr(0xBB).chr(0xBF)){
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$charset='utf-8';
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}else if($charset=='cp936'){
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$charset='gbk';
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||
}
|
||
if ($charset == 'ascii') $charset = 'utf-8';
|
||
return strtolower($charset);
|
||
}
|
||
|
||
public function image(){
|
||
if (filesize($this->path) <= 1024*10) {//小于10k 不再生成缩略图
|
||
file_put_out($this->path);
|
||
}
|
||
load_class('imageThumb');
|
||
$image= $this->path;
|
||
$image_thum = DATA_THUMB.md5($image).'.png';
|
||
if (!is_dir(DATA_THUMB)){
|
||
mkdir(DATA_THUMB,"0777");
|
||
}
|
||
if (!file_exists($image_thum)){//如果拼装成的url不存在则没有生成过
|
||
if ($_SESSION['this_path']==DATA_THUMB){//当前目录则不生成缩略图
|
||
$image_thum=$this->path;
|
||
}else {
|
||
$cm=new CreatMiniature();
|
||
$cm->SetVar($image,'file');
|
||
//$cm->Prorate($image_thum,72,64);//生成等比例缩略图
|
||
$cm->BackFill($image_thum,72,64,true);//等比例缩略图，空白处填填充透明色
|
||
}
|
||
}
|
||
if (!file_exists($image_thum) || filesize($image_thum)<100){//缩略图生成失败则用默认图标
|
||
$image_thum=STATIC_PATH.'images/image.png';
|
||
}
|
||
file_put_out($image_thum);
|
||
}
|
||
|
||
//获取文件列表&哦exe文件json解析
|
||
private function path($dir,$list_file=true,$check_children=false){
|
||
$list = path_list($dir,$list_file,$check_children);
|
||
|
||
$file_parem = array('filelist'=>array(),'folderlist'=>array());
|
||
$path_hidden = $this->config['setting_system']['path_hidden'];
|
||
$ex_name = explode(',',$path_hidden);
|
||
foreach ($list['filelist'] as $key => $val) {
|
||
if (in_array($val['name'],$ex_name)) continue;
|
||
if ($val['ext'] == 'oexe'){
|
||
$path = iconv_system($val['path']).'/'.iconv_system($val['name']);
|
||
$json = json_decode(file_get_contents($path),true);
|
||
if(is_array($json)) $val = array_merge($val,$json);
|
||
}
|
||
$file_parem['filelist'][] = $val;
|
||
}
|
||
foreach ($list['folderlist'] as $key => $val) {
|
||
if (in_array($val['name'],$ex_name)) continue;
|
||
$file_parem['folderlist'][] = $val;
|
||
}
|
||
_DIR_OUT($file_parem);
|
||
return $file_parem;
|
||
}
|
||
}
|