// default redirection
 
$url = $_REQUEST["callback"].'?callback_func='.$_REQUEST["callback_func"];
 
$bSuccessUpload = is_uploaded_file($_FILES['Filedata']['tmp_name']);
 
 
$data_dir = "mydir";
$data_url = "myurl";
 
 
// SUCCESSFUL
 
if(bSuccessUpload) {
	$tmp_name = $_FILES['Filedata']['tmp_name'];
	$name = $_FILES['Filedata']['name'];
	
 
	$filename_ext = strtolower(array_pop(explode('.',$name)));
 
 
	
 
	if (!preg_match("/(jpe?g|gif|bmp|png)$/i", $filename_ext)) {
 
		$url .= '&errstr='.$name;
 
	} else {
 
		
        $file_name = sprintf('%u', ip2long($_SERVER['REMOTE_ADDR'])).'_'.time().".".$filename_ext;
		$save_dir = sprintf('%s/%s', $data_dir, $file_name);
        $save_url = sprintf('%s/%s', $data_url, $file_name);
		
		@move_uploaded_file($tmp_name, $save_dir);
		
		$url .= "&bNewLine=true";
		$url .= "&sFileName=".$name;
		$url .= "&sFileURL=".$save_url;
 
	}
}
// FAILED
else {
	$url .= '&errstr=error';
}
	
header('Location: '. $url); 

$data_dir = "mydir";
$data_url = "myurl"; 
 
 
 	$sFileInfo = '';
 
	$headers = array();
 
	 
 
	foreach($_SERVER as $k => $v) {
		if(substr($k, 0, 9) == "HTTP_FILE") {
			$k = substr(strtolower($k), 5);
			$headers[$k] = $v;
		} 
	}
	
	$file = new stdClass;
	//$file->name = str_replace("\0", "", rawurldecode($headers['file_name']));
    $file->name = str_replace("\0", "", rawurldecode($headers['file_name']));
	$file->size = $headers['file_size'];
	$file->content = file_get_contents("php://input");
 
	
 
	$filename_ext = strtolower(array_pop(explode('.',$file->name)));
 
    if (!preg_match("/(jpe?g|gif|bmp|png)$/i", $filename_ext)) {
        echo "NOTALLOW_".$file->name;
        exit;
    }
    
 
	//$file_name = iconv("utf-8", "cp949", $file->name);
    $file_name = sprintf('%u', ip2long($_SERVER['REMOTE_ADDR'])).'_'.time().".".$filename_ext;
    $newPath = $data_dir."/".$file_name;
    $save_url = sprintf('%s/%s', $data_url, $file_name);
 
    if(file_put_contents($newPath, $file->content)) {
        $sFileInfo .= "&bNewLine=true";
        $sFileInfo .= "&sFileName=".$file->name;
        $sFileInfo .= "&sFileURL=".$save_url;
    }
    
    echo $sFileInfo; 

/*
 * jQuery File Upload Plugin PHP Example 5.14
 * https://github.com/blueimp/jQuery-File-Upload
 *
 * Copyright 2010, Sebastian Tschan
 * https://blueimp.net
 *
 * Licensed under the MIT license:
 * http://www.opensource.org/licenses/MIT
 */
include_once("./_common.php");
@include_once("./JSON.php");


if( !function_exists('json_encode') ) {
    function json_encode($data) {
        $json = new Services_JSON();
        return( $json->encode($data) );
    }
}


@ini_set('gd.jpeg_ignore_warning', 1);
$data_dir = "mydir";
$data_url = "myurl";

require('UploadHandler.php');
$options = array(
    'upload_dir' => $data_dir,
    'upload_url' => $data_url,
    // This option will disable creating thumbnail images and will not create that extra folder.
    // However, due to this, the images preview will not be displayed after upload
    'image_versions' => array()
);


$upload_handler = new UploadHandler($options);