How can I send and receive put query with same script - php

Question

I need to receive image send by PUT method. So I'm wrinting script for testing it. I want to receive and send it with the same script. How can I implement this? The following variant echoes nothing and string about Congratulations that http method was send ok.
<?php
//if they DID upload a file...
var_dump(file_get_contents("php://input"));
if($_FILES['photo']['tmp_name'])
{
echo $_FILES['photo']['error'];
if($_FILES['photo']['error']==0)
{
//now is the time to modify the future file name and validate the file
$new_file_name = strtolower($_FILES['photo']['tmp_name']); //rename file
$message = 'Congratulations!!!!!!!.';
//move it to where we want it to be
move_uploaded_file($_FILES['photo']['tmp_name'], 'url.../1.jpg');
echo'Congratulations! Your file was accepted.';
$image = fopen('url.../1.jpg', "rb");
var_dump($image);
$ch = curl_init();
/* Set cURL options. */
curl_setopt($ch, CURLOPT_URL, "http://url.../upload.php");
curl_setopt($ch, CURLOPT_PUT, true);
curl_setopt($ch, CURLOPT_INFILE, $image);
curl_setopt($ch, CURLOPT_INFILESIZE, strlen($image));
/* Execute the PUT and clean up */
$result = curl_exec($ch);
fclose($image); //recommended to close the fileshandler after action
curl_close($ch);
}
//if there is an error...
else
{
//set that to be the returned message
$message = 'Ooops! Your upload triggered the following error: '.$_FILES['photo']['error'];
}
}
else
{
echo"WORKS";
}

Answer 1

The most easiest way to send back the image to a browser is via using a URL.
Process the image
Save the image somewhere on your sever
Send the URL back to browser.
Use a tag at the browser and show your image.
<?PHP
$imgFile="";
if($_FILES['photo']['tmp_name'])
{
///Your existing code
$imgFile="http://" . $_SERVER['HTTP_HOST'] .'/Your image url here';
//Ex:\\ http://yourserver.com/images/1.jpg -
//you can take this from your move_upload_file
}
?>
<img src="<?PHP echo $imgFile; ?>" />
Useful links How to receive a file via HTTP PUT with PHP
Even for a restful service u can use json or xml to send the image url back. PUT is not a good idea unless u need to send back image data for some reason. May be u should rethink your logic?

Answer 2

The mistakes was:
strlen($image) strlen if wrong, must be filesize and in my url I had www. It's not netion in my post but it was mistake.
More experienced programmer helped me.
r.php to read stream:
$res = file_get_contents("php://input");
$file = fopen('1.txt', "w");
fputs($file, $res);
fclose($file);
var_dump($res);
s.php to get stream and to init r.php
$image = fopen('/var/www/testfiles/1.jpg', "rb");
var_dump($image);
$ch = curl_init();
/* Set cURL options. */
curl_setopt($ch, CURLOPT_URL, "http://url withot www/r.php");
curl_setopt($ch, CURLOPT_PUT, true);
curl_setopt($ch, CURLOPT_INFILE, $image);
curl_setopt($ch, CURLOPT_INFILESIZE, filesize('/var/www/testfiles/1.jpg'));
/* Execute the PUT and clean up */
$result = curl_exec($ch);
fclose($image); //recommended to close the fileshandler after action
curl_close($ch);
die("OK");