<?php include_once("image.php") ?>

<?php

define('__BASE__', dirname(__FILE__));

if (!empty($_FILES)) {

	$tempFile = $_FILES['Filedata']['tmp_name'];

	$targetPath = $_SERVER['DOCUMENT_ROOT'] . $_REQUEST['folder'] . '/';
    //$targetPath = '/mnt/xvdb1/tamron' . $_REQUEST['folder'] . '/';
    $targetPath = str_replace('//','/',$targetPath);



    $new_file_name = new_name( $_FILES['Filedata']['name']);
    $targetFile =  $targetPath. $new_file_name;


    $res = mkdir($targetPath, 0777, true);
    recurDirs($targetPath, false);
    //防止中文文件名乱码
	$res = 	move_uploaded_file($tempFile, $targetFile);
    //返回文件相对地址


    $water = 'water.gif';

    $img = new image();



    $img->param($targetFile)->water($targetFile,$water,9);



    echo get_relative_path($targetFile);





}





 function new_name($filename){

	$ext = pathinfo($filename);

	$ext = $ext['extension'];

	

	$name = basename($filename,$ext); 

	$name = md5($name.time()).'.'.$ext;

	return $name;

	

 }





 function get_relative_path($path,$dir = 'data'){

 	$strlen = strlen(substr(__BASE__, 0, 17));

 	$path = substr($path, $strlen);

	return '/'.substr($path,strpos($path,$dir),strlen($path ));

 }

function recurDirs($path, $isFile = false, $mode = 0777) {
    $dirArr = explode('/', $path);
    if (!is_array($dirArr) || empty($dirArr)) {
        return false;
    }
    // 过滤掉空目录
    // $dirArr = Libs_Filter::clearEmptyValue($dirArr);
    if ($isFile) {
        array_pop($dirArr);
    }
    $dirStr = '';
    foreach ($dirArr as $dir) {
        $dirStr .= '/' . $dir;
        if (!is_dir($dirStr)) {
            // @mkdir($dirStr, $mode, true);
            exec("mkdir -p {$dirStr}",$outPut,$returnVar);
            @chmod($dirStr, $mode);
        }
    }
    if ($isFile) {
        if (!file_exists($path)) {
            @touch($path, $mode);
            @chmod($path, $mode);
        }
    }
    return true;
}

?>