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<?php
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// +----------------------------------------------------------------------
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// | OneThink [ WE CAN DO IT JUST THINK IT ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2013 http://www.onethink.cn All rights reserved.
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// +----------------------------------------------------------------------
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// | Author: 麦当苗儿 <zuojiazi@vip.qq.com> <http://www.zjzit.cn>
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// +----------------------------------------------------------------------
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namespace Open\Controller;
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use Admin\Model\FileModel;
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use Admin\Model\PictureModel;
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use Think\ShardUpload;
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/**
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* 文件控制器
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* 主要用于下载模型的文件上传和下载
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*/
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class FileController extends BaseController {
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/* 文件上传 */
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public function upload(){
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$return = array('status' => 1, 'info' => '上传成功', 'data' => '');
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/* 调用文件上传组件上传文件 */
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$File = new FileModel();
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$file_driver = C('DOWNLOAD_UPLOAD_DRIVER');
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$info = $File->upload(
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$_FILES,
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C('DOWNLOAD_UPLOAD'),
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C('DOWNLOAD_UPLOAD_DRIVER'),
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C("UPLOAD_{$file_driver}_CONFIG")
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);
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/* 记录附件信息 */
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if($info){
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$return['data'] = think_encrypt(json_encode($info['download']));
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$return['info'] = $info['download']['name'];
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} else {
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$return['status'] = 0;
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$return['info'] = $File->getError();
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}
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/* 返回JSON数据 */
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$this->ajaxReturn($return);
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}
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/* 文件分片上传 */
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public function shard_upload(){
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//关闭缓存
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header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
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header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
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header("Cache-Control: no-store, no-cache, must-revalidate");
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header("Cache-Control: post-check=0, pre-check=0", false);
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header("Pragma: no-cache");
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$uploader = new ShardUpload();
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if(I('get.type') == 1){
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$uploader->set('path','./Uploads/Material');
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}
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if(I('get.typee') == 1){
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$uploader->set('path','./Uploads/Ios/description');
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}
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//var_dump($_POST);
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//用于断点续传，验证指定分块是否已经存在，避免重复上传
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if(isset($_POST['status'])){
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if($_POST['status'] == 'chunkCheck'){
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$target = C('DOWNLOAD_UPLOAD.rootPath')."/".$_POST['name'].'/'.$_POST['chunkIndex'];
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if(file_exists($target) && filesize($target) == $_POST['size']){
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die('{"ifExist":1}');
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}
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die('{"ifExist":0}');
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}elseif($_POST['status'] == 'md5Check'){
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}elseif($_POST['status'] == 'chunksMerge'){
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if($result = $uploader->chunksMerge($_POST['name'], $_POST['chunks'], $_POST['ext'])){
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//todo 把md5签名存入持久层，供未来的秒传验证
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echo $result;
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exit();
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}
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}
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}
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if(($path = $uploader->upload('file', $_POST)) !== false){
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die($path);
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}
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}
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public function shard_upload2(){
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/* //关闭缓存 */
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header("Expires: Mon, 28 Jul 1997 05:00:00 GMT");
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header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
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header("Cache-Control: no-store, no-cache, must-revalidate");
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header("Cache-Control: post-check=0, pre-check=0", false);
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header("Pragma: no-cache");
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$uploader = new ShardUpload();
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if(I('get.type') == 1){
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$uploader->set('path','./Uploads/Material');
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}
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if(I('get.typee') == 1){
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$uploader->set('path','./Uploads/Ios/description');
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}
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/* //var_dump($_POST); //用于断点续传，验证指定分块是否已经存在，避免重复上传 */
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if(isset($_POST['status'])){
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if($_POST['status'] == 'chunkCheck'){
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$target = C('DOWNLOAD_UPLOAD.rootPath')."/".$_POST['name'].'/'.$_POST['chunkIndex'];
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if(file_exists($target) && filesize($target) == $_POST['size']){
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die('{"ifExist":1}');
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}
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die('{"ifExist":0}');
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}elseif($_POST['status'] == 'md5Check'){
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}elseif($_POST['status'] == 'chunksMerge'){
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if($result = $uploader->chunksMerge($_POST['name'], $_POST['chunks'], $_POST['ext'])){
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/* //todo 把md5签名存入持久层，供未来的秒传验证 */
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echo $result;
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exit();
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}
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}
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}
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if(($path = $uploader->upload('file', $_POST)) !== false){
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die($path);
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}
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}
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/* 苹果渠道包文件分片上传 */
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public function ios_shard_upload(){
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//关闭缓存
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header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
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header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
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header("Cache-Control: no-store, no-cache, must-revalidate");
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header("Cache-Control: post-check=0, pre-check=0", false);
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header("Pragma: no-cache");
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$uploader = new ShardUpload();
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//用于断点续传，验证指定分块是否已经存在，避免重复上传
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if(isset($_POST['status'])){
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if($_POST['status'] == 'chunkCheck'){
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$target = C('DOWNLOAD_UPLOAD.rootPath')."/".$_POST['name'].'/'.$_POST['chunkIndex'];
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if(file_exists($target) && filesize($target) == $_POST['size']){
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die('{"ifExist":1}');
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}
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die('{"ifExist":0}');
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}elseif($_POST['status'] == 'md5Check'){
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}elseif($_POST['status'] == 'chunksMerge'){
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if($result = $uploader->chunksMerge($_POST['name'], $_POST['chunks'], $_POST['ext'])){
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//todo 把md5签名存入持久层，供未来的秒传验证
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echo $result;
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exit();
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}
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}
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}
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if(($path = $uploader->iosUpload('file', $_POST)) !== false){
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die($path);
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}
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}
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/* 下载文件 */
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public function download($id = null){
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if(empty($id) || !is_numeric($id)){
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$this->error('参数错误！');
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}
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$logic = D('Download', 'Logic');
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if(!$logic->download($id)){
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$this->error($logic->getError());
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}
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}
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/**
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* 上传单个文件
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* @author 鹿文学
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*/
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public function uploadFile($flag=false){
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$return = array('status' => 1, 'info' => '上传成功', 'data' => '');
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$File = D('File');
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$file_driver = C('DOWNLOAD_UPLOAD_DRIVER');
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$info = $File->upload(
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$_FILES,
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C('DOWNLOAD_UPLOAD'),
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C('DOWNLOAD_UPLOAD_DRIVER'),
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C("UPLOAD_{$file_driver}_CONFIG")
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);
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if($info){
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$return['id'] = $info['file']['id'];
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$return['path'] = $info['file']['path'];
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$return['savename'] = $info['file']['savename'];
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$return['name'] = $info['file']['name'];
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} else {
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$return['status'] = 0;
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$return['info'] = $File->getError();
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}
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if ($flag)
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return $return;
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else
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$this->ajaxReturn($return);
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}
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public function downloadFile($id='') {
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if(empty($id) || !is_numeric($id)){
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$this->error('参数错误！');
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}
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$File = D('File');
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$root = C('DOWNLOAD_UPLOAD.rootPath');
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$call = array($this, 'setDownload');
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if(false === $File->download($root, $id, $call)){
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$this->error = $File->getError();
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}
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}
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/**
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* 上传图片
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* @author huajie <banhuajie@163.com>
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*/
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public function uploadPicture(){
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//TODO: 用户登录检测
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/* 返回标准数据 */
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$return = array('status' => 1, 'info' => '上传成功', 'data' => '');
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/* 调用文件上传组件上传文件 */
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$Picture = new PictureModel();
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$pic_driver = C('PICTURE_UPLOAD_DRIVER');
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$info = $Picture->upload(
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$_FILES,
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C('PICTURE_UPLOAD'),
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C('PICTURE_UPLOAD_DRIVER'),
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C("UPLOAD_{$pic_driver}_CONFIG")
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); //TODO:上传到远程服务器
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/* 记录图片信息 */
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if($info){
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$return['status'] = 1;
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$return = array_merge($info['download'], $return);
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} else {
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$return['status'] = 0;
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$return['info'] = $Picture->getError();
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}
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ob_clean();
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/* 返回JSON数据 */
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$this->ajaxReturn($return);
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}
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/**
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* 新增下载次数（File模型回调方法）
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*/
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public function setDownload($id){
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$map = array('id' => $id);
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D('File')->where($map)->setInc('download');
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}
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}
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