File: /www/wwwroot//www.xxlht.com/application/user/controller/Uploadify.php
<?php
/**
* 易优CMS
* ============================================================================
* 版权所有 2016-2028 海南赞赞网络科技有限公司，并保留所有权利。
* 网站地址: http://www.eyoucms.com
* ----------------------------------------------------------------------------
* 如果商业用途务必到官方购买正版授权, 以免引起不必要的法律纠纷.
* ============================================================================
* Author: 小虎哥 <1105415366@qq.com>
* Date: 2018-4-3
*/
namespace app\user\controller;
class Uploadify extends Base {
private $image_type = '';
private $sub_name = '';
private $fileExt = 'jpg,png,gif,jpeg,bmp,ico';
private $savePath = 'allimg/';
private $upload_path = '';
/**
* 析构函数
*/
public function __construct()
{
parent::__construct();
date_default_timezone_set("Asia/Shanghai");
$this->savePath = input('savepath/s','allimg').'/';
error_reporting(E_ERROR | E_WARNING);
header("Content-Type: text/html; charset=utf-8");
$this->sub_name = date('Ymd/');
$this->image_type = tpCache('basic.image_type');
$this->image_type = !empty($this->image_type) ? str_replace('|', ',', $this->image_type) : 'jpg,gif,png,bmp,jpeg,ico';
$this->upload_path = UPLOAD_PATH.'user/'.$this->users_id.'/';
}
public function upload()
{
$func = input('func');
$path = input('path','allimg');
$num = input('num/d', '1');
$default_size = intval(tpCache('basic.file_size') * 1024 * 1024); // 单位为b
$size = input('size/d'); // 单位为kb
$size = empty($size) ? $default_size : $size*1024;
$resource = input('param.resource/s');
$info = array(
'num'=> $num,
'title' => '',
'upload' =>url('Uploadify/imageUp',array('savepath'=>$path,'pictitle'=>'banner','dir'=>'images','resource'=>$resource)),
'fileList'=>url('Uploadify/fileList',array('path'=>$path,'resource'=>$resource)),
'size' => $size,
'type' => $this->image_type,
'input' => input('input'),
'func' => empty($func) ? 'undefined' : $func,
);
$this->assign('info',$info);
return $this->fetch('./application/user/template/uploadify/upload.htm');
}
/*
* 删除上传的图片
*/
public function delupload()
{
if (IS_POST) {
$action = input('post.action/s','del');
$filename= input('post.filename/s');
$filename= empty($filename) ? input('url') : $filename;
$filename= str_replace('../','',$filename);
$filename= trim($filename,'.');
$filename= trim($filename,'/');
if(eyPreventShell($filename) && $action=='del' && !empty($filename) && file_exists($filename)){
$fileArr = explode('/', $filename);
if ($fileArr[2] != $this->users_id) {
return false;
}
$filetype = preg_replace('/^(.*)\.(\w+)$/i', '$2', $filename);
$phpfile = strtolower(strstr($filename,'.php')); //排除PHP文件
$size = getimagesize($filename);
$fileInfo = explode('/',$size['mime']);
if($fileInfo[0] != 'image' || $phpfile || !in_array($filetype, explode(',', config('global.image_ext')))){
exit;
}
if(@unlink($filename)){
echo 1;
}else{
echo 0;
}
exit;
}
}
}
//列出图片
private function fileList($allowFiles,$listSize,$get){
$dirname = './'.$this->upload_path;
$allowFiles = substr(str_replace(".","|",join("",$allowFiles)),1);
/* 获取参数 */
$size = isset($get['size']) ? htmlspecialchars($get['size']) : $listSize;
$start = isset($get['start']) ? htmlspecialchars($get['start']) : 0;
$end = $start + $size;
/* 获取文件列表 */
$path = $dirname;
$files = $this->getFiles($path,$allowFiles);
if(empty($files)){
return json_encode(array(
"state" => "没有相关文件",
"list" => array(),
"start" => $start,
"total" => count($files)
));
}
/* 获取指定范围的列表 */
$len = count($files);
for($i = min($end, $len) - 1, $list = array(); $i < $len && $i >= 0 && $i >= $start; $i--){
$list[] = $files[$i];
}
/* 返回数据 */
$result = json_encode(array(
"state" => "SUCCESS",
"list" => $list,
"start" => $start,
"total" => count($files)
));
return $result;
}
/*
* 遍历获取目录下的指定类型的文件
* @param $path
* @param array $files
* @return array
*/
private function getFiles($path,$allowFiles,&$files = array()){
if(!is_dir($path)) return null;
if(substr($path,strlen($path)-1) != '/') $path .= '/';
$handle = opendir($path);
while(false !== ($file = readdir($handle))){
if($file != '.' && $file != '..'){
$path2 = $path.$file;
if(is_dir($path2)){
$this->getFiles($path2,$allowFiles,$files);
}else{
if(preg_match("/\.(".$allowFiles.")$/i",$file)){
$files[] = array(
'url' => substr($path2,1),
'mtime' => filemtime($path2)
);
}
}
}
}
return $files;
}
public function index(){
$CONFIG2 = json_decode(preg_replace("/\/\*[\s\S]+?\*\//", "", file_get_contents("./public/plugins/Ueditor/php/config.json")), true);
$action = $_GET['action'];
switch ($action) {
case 'config':
$result = json_encode($CONFIG2);
break;
/* 上传图片 */
case 'uploadimage':
$fieldName = $CONFIG2['imageFieldName'];
$result = $this->imageUp();
/*编辑器七牛云同步*/
$result = json_decode($result, true);
$data = Db::name('weapp')->where('code','Qiniuyun')->field('status')->find();
if (!empty($data) && 1 == $data['status']) {
// 同步图片到七牛云
$result['url'] = SynchronizeQiniu($result['url']);
}
$result = json_encode($result);
/* END */
break;
/* 上传涂鸦 */
case 'uploadscrawl':
$config = array(
"pathFormat" => $CONFIG2['scrawlPathFormat'],
"maxSize" => $CONFIG2['scrawlMaxSize'],
"allowFiles" => $CONFIG2['scrawlAllowFiles'],
"oriName" => "scrawl.png"
);
$fieldName = $CONFIG2['scrawlFieldName'];
$base64 = "base64";
$result = $this->upBase64($config,$fieldName);
break;
/* 上传视频 */
case 'uploadvideo':
$fieldName = $CONFIG2['videoFieldName'];
$result = $this->upFile($fieldName);
break;
/* 上传文件 */
case 'uploadfile':
$fieldName = $CONFIG2['fileFieldName'];
$result = $this->upFile($fieldName);
break;
/* 列出图片 */
case 'listimage':
$allowFiles = $CONFIG2['imageManagerAllowFiles'];
$listSize = $CONFIG2['imageManagerListSize'];
$path = $CONFIG2['imageManagerListPath'];
$get =$_GET;
$result =$this->fileList($allowFiles,$listSize,$get);
break;
/* 列出文件 */
case 'listfile':
$allowFiles = $CONFIG2['fileManagerAllowFiles'];
$listSize = $CONFIG2['fileManagerListSize'];
$path = $CONFIG2['fileManagerListPath'];
$get = $_GET;
$result = $this->fileList($allowFiles,$listSize,$get);
break;
/* 抓取远程文件 */
case 'catchimage':
$config = array(
"pathFormat" => $CONFIG2['catcherPathFormat'],
"maxSize" => $CONFIG2['catcherMaxSize'],
"allowFiles" => $CONFIG2['catcherAllowFiles'],
"oriName" => "remote.png"
);
$fieldName = $CONFIG2['catcherFieldName'];
/* 抓取远程图片 */
$list = array();
isset($_POST[$fieldName]) ? $source = $_POST[$fieldName] : $source = $_GET[$fieldName];
/*编辑器七牛云同步*/
$data = Db::name('weapp')->where('code','Qiniuyun')->field('status')->find();
/* END */
foreach($source as $imgUrl){
$info = json_decode($this->saveRemote($config,$imgUrl),true);
/*编辑器七牛云同步*/
if (!empty($data) && 1 == $data['status']) {
// 同步图片到七牛云
$info['url'] = SynchronizeQiniu($info['url']);
}
/* END */
array_push($list, array(
"state" => $info["state"],
"url" => $info["url"],
"size" => $info["size"],
"title" => htmlspecialchars($info["title"]),
"original" => str_replace("&", "&", htmlspecialchars($info["original"])),
// "source" => htmlspecialchars($imgUrl)
"source" => str_replace("&", "&", htmlspecialchars($imgUrl))
));
}
$result = json_encode(array(
'state' => !empty($list) ? 'SUCCESS':'ERROR',
'list' => $list
));
break;
default:
$result = json_encode(array(
'state' => '请求地址出错'
));
break;
}
/* 输出结果 */
if(isset($_GET["callback"])){
if(preg_match("/^[\w_]+$/", $_GET["callback"])){
echo htmlspecialchars($_GET["callback"]).'('.$result.')';
}else{
echo json_encode(array(
'state' => 'callback参数不合法'
));
}
}else{
echo $result;
}
}
//抓取远程图片
private function saveRemote($config,$fieldName){
$imgUrl = htmlspecialchars($fieldName);
$imgUrl = str_replace("&","&",$imgUrl);
//http开头验证
if(strpos($imgUrl,"http") !== 0){
$data=array(
'state' => '链接不是http链接',
);
return json_encode($data);
}
//获取请求头并检测死链
$heads = get_headers($imgUrl);
if(!(stristr($heads[0],"200") && stristr($heads[0],"OK"))){
$data=array(
'state' => '链接不可用',
);
return json_encode($data);
}
//格式验证(扩展名验证和Content-Type验证)
if(preg_match("/^http(s?):\/\/mmbiz.qpic.cn\/(.*)/", $imgUrl) != 1){
$fileType = strtolower(strrchr($imgUrl,'.'));
if(!in_array($fileType,$config['allowFiles']) || (isset($heads['Content-Type']) && stristr($heads['Content-Type'],"image"))){
$data=array(
'state' => '链接contentType不正确',
);
return json_encode($data);
}
}
//打开输出缓冲区并获取远程图片
ob_start();
$context = stream_context_create(
array('http' => array(
'follow_location' => false // don't follow redirects
))
);
readfile($imgUrl,false,$context);
$img = ob_get_contents();
ob_end_clean();
preg_match("/[\/]([^\/]*)[\.]?[^\.\/]*$/",$imgUrl,$m);
$dirname = './'.$this->upload_path.'ueditor/'.$this->sub_name;
$file['oriName'] = $m ? $m[1] : "";
$file['filesize'] = strlen($img);
$file['ext'] = strtolower(strrchr($config['oriName'],'.'));
$file['name'] = uniqid().$file['ext'];
$file['fullName'] = $dirname.$file['name'];
$fullName = $file['fullName'];
//检查文件大小是否超出限制
if($file['filesize'] >= ($config["maxSize"])){
$data=array(
'state' => '文件大小超出网站限制',
);
return json_encode($data);
}
//创建目录失败
if(!file_exists($dirname) && !mkdir($dirname,0777,true)){
$data=array(
'state' => '目录创建失败',
);
return json_encode($data);
}else if(!is_writeable($dirname)){
$data=array(
'state' => '目录没有写权限',
);
return json_encode($data);
}
//移动文件
if(!(file_put_contents($fullName, $img) && file_exists($fullName))){ //移动失败
$data=array(
'state' => '写入文件内容错误',
);
return json_encode($data);
}else{ //移动成功
$data=array(
'state' => 'SUCCESS',
'url' => ROOT_DIR.substr($file['fullName'],1), // 支持子目录
'title' => $file['name'],
'original' => $file['oriName'],
'type' => $file['ext'],
'size' => $file['filesize'],
);
$ossConfig = tpCache('oss');
if ($ossConfig['oss_switch']) {
//图片可选择存放在oss
$savePath = $this->upload_path.$this->savePath.$this->sub_name;
$object = $savePath.md5(getTime().uniqid(mt_rand(), TRUE)).'.'.pathinfo($data['url'], PATHINFO_EXTENSION);
$getRealPath = ltrim($data['url'], '/');
$ossClient = new \app\common\logic\OssLogic;
$return_url = $ossClient->uploadFile($getRealPath, $object);
if (!$return_url) {
$state = "ERROR" . $ossClient->getError();
$return_url = '';
} else {
$state = "SUCCESS";
}
@unlink($getRealPath);
$data['url'] = $return_url;
}
}
return json_encode($data);
}
/**
* @function imageUp
*/
public function imageUp()
{
if (!IS_POST) {
$return_data['state'] = '非法上传';
respose($return_data,'json');
}
$image_upload_limit_size = intval(tpCache('basic.file_size') * 1024 * 1024);
// 上传图片框中的描述表单名称，
$pictitle = input('pictitle');
$dir = input('dir');
$title = htmlspecialchars($pictitle , ENT_QUOTES);
$path = htmlspecialchars($dir, ENT_QUOTES);
//$input_file ['upfile'] = $info['Filedata']; 一个是上传插件里面来的, 另外一个是 文章编辑器里面来的
// 获取表单上传文件
$file = request()->file('file');
if(empty($file))
$file = request()->file('upfile');
// ico图片文件不进行验证
if (pathinfo($file->getInfo('name'), PATHINFO_EXTENSION) != 'ico') {
$result = $this->validate(
['file' => $file],
['file'=>'image|fileSize:'.$image_upload_limit_size.'|fileExt:'.$this->fileExt],
['file.image' => '上传文件必须为图片','file.fileSize' => '上传文件过大','file.fileExt'=>'上传文件后缀名必须为'.$this->fileExt]
);
} else {
$result = true;
}
/*验证图片一句话木马*/
$imgstr = @file_get_contents($file->getInfo('tmp_name'));
if (false !== $imgstr && preg_match('#<\?php#i', $imgstr)) {
$result = '上传图片不合格';
}
/*--end*/
if (true !== $result || empty($file)) {
$state = "ERROR：" . $result;
} else {
if ('weapp/' == $this->savePath) {
$savePath = UPLOAD_PATH . $this->savePath . 'user/' . $this->users_id .'/' . $this->sub_name;
} else {
$savePath = $this->upload_path.$this->savePath.$this->sub_name;
}
$ossConfig = tpCache('oss');
if ($ossConfig['oss_switch']) {
//商品图片可选择存放在oss
// $object = $savePath.md5(getTime().uniqid(mt_rand(), TRUE)).'.'.pathinfo($file->getInfo('name'), PATHINFO_EXTENSION);
$object = $savePath.session('users_id').'-'.dd2char(date("ymdHis").mt_rand(100,999)).'.'.pathinfo($file->getInfo('name'), PATHINFO_EXTENSION);
$ossClient = new \app\common\logic\OssLogic;
$return_url = $ossClient->uploadFile($file->getRealPath(), $object);
if (!$return_url) {
$state = "ERROR" . $ossClient->getError();
$return_url = '';
} else {
$state = "SUCCESS";
}
@unlink($file->getRealPath());
} else {
// 移动到框架应用根目录/public/uploads/ 目录下
$info = $file->rule(function ($file) {
// return md5(mt_rand()); // 使用自定义的文件保存规则
return session('users_id').'-'.dd2char(date("ymdHis").mt_rand(100,999));
})->move($savePath);
if ($info) {
$state = "SUCCESS";
} else {
$state = "ERROR" . $file->getError();
}
$return_url = '/'.$savePath.$info->getSaveName();
}
$return_data['url'] = ROOT_DIR.$return_url; // 支持子目录
}
if($state == 'SUCCESS' && pathinfo($file->getInfo('name'), PATHINFO_EXTENSION) != 'ico'){
if(true || $this->savePath=='news/'){ // 添加水印
$imgresource = ".".$return_url;
$image = \think\Image::open($imgresource);
$water = tpCache('water');
$return_data['mark_type'] = $water['mark_type'];
if($water['is_mark']==1 && $image->width()>$water['mark_width'] && $image->height()>$water['mark_height']){
if($water['mark_type'] == 'text'){
//$image->text($water['mark_txt'],ROOT_PATH.'public/static/common/font/hgzb.ttf',20,'#000000',9)->save($imgresource);
$ttf = ROOT_PATH.'public/static/common/font/hgzb.ttf';
if (file_exists($ttf)) {
$size = $water['mark_txt_size'] ? $water['mark_txt_size'] : 30;
$color = $water['mark_txt_color'] ?: '#000000';
if (!preg_match('/^#[0-9a-fA-F]{6}$/', $color)) {
$color = '#000000';
}
$transparency = intval((100 - $water['mark_degree']) * (127/100));
$color .= dechex($transparency);
$image->open($imgresource)->text($water['mark_txt'], $ttf, $size, $color, $water['mark_sel'])->save($imgresource);
$return_data['mark_txt'] = $water['mark_txt'];
}
}else{
/*支持子目录*/
$water['mark_img'] = preg_replace('#^(/[/\w]+)?(/public/upload/|/uploads/)#i', '$2', $water['mark_img']); // 支持子目录
/*--end*/
//$image->water(".".$water['mark_img'],9,$water['mark_degree'])->save($imgresource);
$waterPath = "." . $water['mark_img'];
if (eyPreventShell($waterPath) && file_exists($waterPath)) {
$quality = $water['mark_quality'] ? $water['mark_quality'] : 80;
$waterTempPath = dirname($waterPath).'/temp_'.basename($waterPath);
$image->open($waterPath)->save($waterTempPath, null, $quality);
$image->open($imgresource)->water($waterTempPath, $water['mark_sel'], $water['mark_degree'])->save($imgresource);
@unlink($waterTempPath);
}
}
}
}
}
$return_data['title'] = $title;
$return_data['original'] = ''; // 这里好像没啥用 暂时注释起来
$return_data['state'] = $state;
$return_data['path'] = $path;
respose($return_data,'json');
}
}