141 lines
5.2 KiB
PHP
141 lines
5.2 KiB
PHP
<?php
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/**
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* The control file of file module of ZenTaoMS.
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*
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* ZenTaoMS is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* ZenTaoMS is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with ZenTaoMS. If not, see <http://www.gnu.org/licenses/>.
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*
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* @copyright Copyright 2009-2010 QingDao Nature Easy Soft Network Technology Co,LTD (www.cnezsoft.com)
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* @author Chunsheng Wang <chunsheng@cnezsoft.com>
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* @package file
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* @version $Id$
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* @link http://www.zentao.net
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*/
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class file extends control
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{
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/* 生成文件上传的表单。*/
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public function buildForm($fileCount = 2, $percent = 0.9)
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{
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$this->view->fileCount = $fileCount;
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$this->view->percent = $percent;
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$this->display();
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}
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/* ajax接口，用于接收编辑器附件上传。*/
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public function ajaxUpload()
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{
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$file = $this->file->getUpload('imgFile');
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$file = $file[0];
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if($file)
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{
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move_uploaded_file($file['tmpname'], $this->file->savePath . $file['pathname']);
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$url = $this->file->webPath . $file['pathname'];
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$file['addedBy'] = $this->app->user->account;
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$file['addedDate'] = helper::today();
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unset($file['tmpname']);
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$this->dao->insert(TABLE_FILE)->data($file)->exec();
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die(json_encode(array('error' => 0, 'url' => $url)));
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}
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}
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/* 下载一个文件。*/
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public function download($fileID, $mouse = '')
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{
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$file = $this->file->getById($fileID);
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/* 判断是下载还是打开。*/
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$mode = 'down';
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$fileTypes = 'txt|jpg|jpeg|gif|png|bmp|xml|html';
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if(strpos($fileTypes, $file->extension) !== false and $mouse == 'left') $mode = 'open';
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/* 模式为open，直接在浏览器打开。*/
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if($mode == 'open')
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{
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if(file_exists($file->realPath))$this->locate($file->webPath);
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$this->app->error("The file you visit $fileID not found.", __FILE__, __LINE__, true);
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}
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else
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{
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/* 下载文件。*/
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if(file_exists($file->realPath))
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{
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$fileName = $file->title . '.' . $file->extension;
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if(strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') !== false) $fileName = urlencode($fileName);
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header('Content-Description: File Transfer');
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header('Content-type: application/octet-stream');
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header("Content-Disposition: attachment; filename=$fileName");
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$fileData = file_get_contents($file->realPath);
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echo $fileData;
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}
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$this->app->error("The file you visit $fileID not found.", __FILE__, __LINE__, true);
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}
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}
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/* 导出csv格式的文件。*/
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public function export2csv($agent)
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{
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$fileName = $this->post->fileName;
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$csvData = stripslashes($this->post->csvData);
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/* 如果是中文，尝试将编码转为gbk. */
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$clientLang = $this->app->getClientLang();
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if($clientLang == 'zh-cn')
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{
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if(function_exists('mb_convert_encoding'))
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{
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$csvData = @mb_convert_encoding($csvData, 'gbk', 'utf-8');
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}
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elseif(function_exists('iconv'))
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{
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$csvData = @iconv('utf-8', 'gbk', $csvData);
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}
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}
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if(strpos($fileName, '.csv') === false) $fileName .= '.csv';
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if($agent == 'ie') $fileName = urlencode($fileName);
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header('Content-type: application/csv');
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header("Content-Disposition: attachment; filename=$fileName");
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header("Pragma: no-cache");
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header("Expires: 0");
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echo $csvData;
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die();
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}
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/* 删除一个文件。*/
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public function delete($fileID, $confirm = 'no')
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{
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if($confirm == 'no')
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{
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die(js::confirm($this->lang->file->confirmDelete, inlink('delete', "fileID=$fileID&confirm=yes")));
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}
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else
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{
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$file = $this->file->getById($fileID);
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$this->dao->delete()->from(TABLE_FILE)->where('id')->eq($fileID)->exec();
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$this->loadModel('action')->create($file->objectType, $file->objectID, 'deletedFile', '', $extra=$file->title);
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@unlink($file->realPath);
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die(js::reload('parent'));
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}
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}
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/* 显示下载及删除链接。*/
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public function printFiles($files, $fieldset)
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{
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$this->view->files = $files;
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$this->view->fieldset = $fieldset;
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$this->display();
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}
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}
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