PHP UploadFile::FTPuplode方法代码示例

 /**
  * 上传头像 
  */
 public function uploadavatar()
 {
     $auth_data = authcode($_GET['auth_data'], "DECODE");
     if ($auth_data != AppframeAction::$Cache['uid']) {
         exit("0");
     }
     if (isset($GLOBALS['HTTP_RAW_POST_DATA'])) {
         //flashpost
         $avatardata = $GLOBALS['HTTP_RAW_POST_DATA'];
     }
     $dir = C("UPLOADFILEPATH") . "/avatar/" . AppframeAction::$Cache['uid'] . '/';
     //创建图片存储文件夹
     if (!file_exists($dir)) {
         mkdir($dir, 0777, true);
     }
     //存储flashpost图片压缩包 member/avatar/用户id/
     $filename = $dir . AppframeAction::$Cache['uid'] . ".zip";
     file_put_contents($filename, $avatardata);
     import("Pclzip");
     $archive = new PclZip($filename);
     if ($archive->extract(PCLZIP_OPT_PATH, $dir) == 0) {
         die("Error : " . $archive->errorInfo(true));
     }
     //判断文件安全，删除压缩包和非jpg图片
     $avatararr = array('180x180.jpg', '30x30.jpg', '45x45.jpg', '90x90.jpg');
     if (defined("CONFIG_FTPSTATUS") && CONFIG_FTPSTATUS) {
         import("UploadFile");
         import("Dir");
         $Dir = new Dir();
         $UploadFile = new UploadFile();
     }
     if ($handle = opendir($dir)) {
         while (false !== ($file = readdir($handle))) {
             if ($file !== '.' && $file !== '..') {
                 if (!in_array($file, $avatararr)) {
                     @unlink($dir . $file);
                 } else {
                     $info = @getimagesize($dir . $file);
                     if (!$info || $info[2] != 2) {
                         @unlink($dir . $file);
                     }
                 }
                 if (defined("CONFIG_FTPSTATUS") && CONFIG_FTPSTATUS) {
                     //如果有开启FTP，则上传到FTP上
                     $UploadFile->FTPuplode($dir . $file, $dir . $file);
                 }
             }
         }
         closedir($handle);
     }
     //如果是上传FTP，删除
     if (defined("CONFIG_FTPSTATUS") && CONFIG_FTPSTATUS) {
         $Dir->delDir($dir);
     }
     //保存头像地址到数据库，默认保存90x90.jpg
     //20121214 废除，userpic用于保存非本地头像，例如QQ登陆后的第三方头像。
     //M("Member")->where(array("userid" => AppframeAction::$Cache['uid']))->save(array("userpic" => "avatar/" . AppframeAction::$Cache['uid'] . '/90x90.jpg'));
     exit('1');
 }

 /**
  * 远程保存
  * @param $value 传入下载内容
  * @param $watermark 是否加入水印
  * @param $ext 下载扩展名
  */
 public function download($value, $watermark = '', $ext = 'gif|jpg|jpeg|bmp|png')
 {
     //检查是否有开启CURL
     if (!function_exists('curl_init')) {
         return $value;
     }
     if ($watermark == '') {
         if ($this->Config['watermarkenable']) {
             $watermark = true;
         }
     }
     $curl = curl_init();
     //正则匹配是否有符合数据
     if (!preg_match_all("/(href|src)=([\"|']?)([^ \"'>]+\\.({$ext}))\\2/i", $value, $matches)) {
         return $value;
     }
     $remotefileurls = array();
     //过滤域名
     $NoDomain = explode("|", CONFIG_FILEEXCLUDE);
     //当前程序所在域名地址
     $NoDomain[] = urlDomain(get_url());
     //附件地址
     $upload_url = urlDomain(CONFIG_SITEFILEURL);
     foreach ($matches[3] as $matche) {
         //过滤远程地址
         if (strpos($matche, '://') === false) {
             continue;
         }
         //过滤后台设置的域名，和本站域名
         if (in_array(urlDomain($matche), $NoDomain)) {
             continue;
         }
         $remotefileurls[] = $matche;
     }
     //保存目录
     $FilePath = $this->FilePath();
     $oldpath = $newpath = array();
     import('UploadFile');
     $upload = new UploadFile();
     foreach ($remotefileurls as $k => $file) {
         if (strpos($file, '://') === false || strpos($file, $upload_url) !== false) {
             continue;
         }
         //取得文件扩展
         $file_fileext = fileext($file);
         //取得文件名
         $file_name = basename($file);
         //保存文件名
         $filename = uniqid() . "." . $file_fileext;
         // 设置你需要抓取的URL
         curl_setopt($curl, CURLOPT_URL, $file);
         // 设置header
         curl_setopt($curl, CURLOPT_HEADER, 0);
         // 设置cURL 参数，要求结果保存到字符串中还是输出到屏幕上。
         curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
         //超时设置
         curl_setopt($curl, CURLOPT_TIMEOUT, 10);
         // 运行cURL，请求网页
         $filedata = curl_exec($curl);
         //保存图片
         $status = $this->build_file($filedata, $FilePath . "/" . $filename);
         if ($status) {
             //加水印
             if ($watermark) {
                 $this->water($FilePath . "/" . $filename, "", $FilePath . "/" . $filename);
             }
             $oldpath[] = $file;
             $newpath[] = str_replace($this->path, CONFIG_SITEFILEURL, $FilePath . "/" . $filename);
             $info = array("name" => $file_name, "type" => "", "size" => filesize($FilePath . "/" . $filename), "key" => "", "extension" => $file_fileext, "savepath" => $FilePath, "savename" => "/" . $filename, "hash" => md5(str_replace($this->path, "", $FilePath . "/" . $filename)));
             $aid = $this->FileData($info);
             //设置标识
             $this->upload_json($aid, $this->filehttp, $filename);
             //FTP
             if ($this->Ftpstatus) {
                 // 远程存放地址
                 $remote = $this->Config['ftpuppat'] . str_replace(SITE_PATH . "/", "", $FilePath . "/" . $filename);
                 if ($upload->FTPuplode($FilePath . "/" . $filename, $remote)) {
                     //删除
                     unlink($FilePath . "/" . $filename);
                 }
             }
         }
     }
     // 关闭URL请求
     curl_close($curl);
     $value = str_replace($oldpath, $newpath, $value);
     return $value;
 }