267 lines
8.0 KiB
PHP
267 lines
8.0 KiB
PHP
<?php
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/**
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* The control file of file module of ZenTaoPMS.
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*
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* @copyright Copyright 2009-2012 青岛易软天创网络科技有限公司 (QingDao Nature Easy Soft Network Technology Co,LTD www.cnezsoft.com)
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* @license LGPL (http://www.gnu.org/licenses/lgpl.html)
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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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/**
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* Build the upload form.
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*
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* @param int $fileCount
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* @param float $percent
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* @access public
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* @return void
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*/
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public function buildForm($fileCount = 2, $percent = 0.9)
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{
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if(!file_exists($this->file->savePath))
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{
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printf($this->lang->file->errorNotExists, $this->file->savePath);
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return false;
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}
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elseif(!is_writable($this->file->savePath))
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{
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printf($this->lang->file->errorCanNotWrite, $this->file->savePath, $this->file->savePath);
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return false;
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}
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$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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/**
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* AJAX: get upload request from the web editor.
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*
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* @access public
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* @return void
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*/
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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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if(@move_uploaded_file($file['tmpname'], $this->file->savePath . $file['pathname']))
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{
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$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' => $url)));
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}
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else
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{
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$error = strip_tags(sprintf($this->lang->file->errorCanNotWrite, $this->file->savePath, $this->file->savePath));
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die(json_encode(array('error' => 1, 'message' => $error)));
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}
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}
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}
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/**
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* Down a file.
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*
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* @param int $fileID
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* @param string $mouse
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* @access public
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* @return void
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*/
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public function download($fileID, $mouse = '')
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{
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$file = $this->file->getById($fileID);
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/* Judge the mode, down or open. */
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$mode = 'down';
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$fileTypes = 'txt|jpg|jpeg|gif|png|bmp|xml|html';
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if(stripos($fileTypes, $file->extension) !== false and $mouse == 'left') $mode = 'open';
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/* If the mode is open, locate directly. */
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if($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 $fileID not found.", __FILE__, __LINE__, true);
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}
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else
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{
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/* Down the file. */
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if(file_exists($file->realPath))
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{
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$fileName = $file->title . '.' . $file->extension;
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$fileData = file_get_contents($file->realPath);
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$this->sendDownHeader($fileName, $file->extension, $fileData);
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}
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else
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{
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$this->app->error("The file you visit $fileID not found.", __FILE__, __LINE__, true);
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}
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}
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}
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/**
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* Export as csv format.
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*
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* @access public
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* @return void
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*/
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public function export2CSV()
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{
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$this->view->fields = $this->post->fields;
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$this->view->rows = $this->post->rows;
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$output = $this->parse('file', 'export2csv');
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/* If the language is zh-cn, convert to gbk. */
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$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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$output = @mb_convert_encoding($output, 'gbk', 'utf-8');
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}
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elseif(function_exists('iconv'))
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{
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$output = @iconv('utf-8', 'gbk', $output);
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}
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}
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$this->sendDownHeader($this->post->fileName, 'csv', $output);
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}
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/**
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* export as xml format
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*
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* @access public
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* @return void
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*/
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public function export2XML()
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{
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$this->view->fields = $this->post->fields;
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$this->view->rows = $this->post->rows;
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$output = $this->parse('file', 'export2XML');
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$this->sendDownHeader($this->post->fileName, 'xml', $output);
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}
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/**
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* export as html format
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*
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* @access public
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* @return void
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*/
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public function export2HTML()
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{
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$this->view->fields = $this->post->fields;
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$this->view->rows = $this->post->rows;
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$this->view->fileName = $this->post->fileName;
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$output = $this->parse('file', 'export2Html');
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$this->sendDownHeader($this->post->fileName, 'html', $output);
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}
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/**
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* Send the download header to the client.
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*
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* @param string $fileName
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* @param string $extension
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* @access public
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* @return void
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*/
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public function sendDownHeader($fileName, $fileType, $content)
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{
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/* Set the downloading cookie, thus the export form page can use it to judge whether to close the window or not. */
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setcookie('downloading', 1);
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/* Append the extension name auto. */
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$extension = '.' . $fileType;
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if(strpos($fileName, $extension) === false) $fileName .= $extension;
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/* urlencode the filename for ie. */
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if(strpos($this->server->http_user_agent, 'MSIE') !== false) $fileName = urlencode($fileName);
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/* Judge the content type. */
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$mimes = $this->config->file->mimes;
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$contentType = isset($mimes[$fileType]) ? $mimes[$fileType] : $mimes['default'];
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header("Content-type: $contentType");
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header("Content-Disposition: attachment; filename=\"$fileName\"");
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header("Pragma: no-cache");
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header("Expires: 0");
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die($content);
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}
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/**
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* Delete a file.
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*
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* @param int $fileID
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* @param string $confirm yes|no
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* @access public
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* @return void
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*/
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public function delete($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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/**
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* Print files.
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*
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* @param array $files
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* @param string $fieldset
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* @access public
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* @return void
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*/
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public function printFiles($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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* Edit file's name.
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*
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* @param int $fileID
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* @access public
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* @return void
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*/
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public function edit($fileID)
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{
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if($_POST)
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{
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$this->app->loadLang('action');
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$file = $this->file->getByID($fileID);
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$this->dao->update(TABLE_FILE)->set('title')->eq($this->post->fileName)->where('id')->eq($fileID)->exec();
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$extension = "." . $file->extension;
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$actionID = $this->loadModel('action')->create($file->objectType, $file->objectID, 'editfile', '', $this->post->fileName . $extension);
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$changes[] = array('field' => 'fileName', 'old' => $file->title . $extension, 'new' => $this->post->fileName . $extension);
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$this->action->logHistory($actionID, $changes);
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die(js::reload('parent.parent'));
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}
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$this->view->file = $this->file->getById($fileID);
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$this->display();
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}
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}
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