Someone was able to modify existing images of a product using the api?

[qhe]

I have two weeks testing and looking for documentation but I can not do it.

I have prestashop 1.5.4.1 and use this code from Chapter 9 - Image management. It works to add images but not modify:

I want to change the image 33 of the product 9 with a new image

 

<?php
define('PS_SHOP_PATH', 'http://myhost.com/testshop/api/images/products/9/33'); // id_product = 9 id_image = 33 (33.jpg)
define('PS_WS_AUTH_KEY', 'RNOLmy key');
$img=$_SERVER["DOCUMENT_ROOT"].'/testshop/img/tmp/newimagefor33.jpg';
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, PS_SHOP_PATH);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_PUT, true); // Un-commet to edit an image . I do it
curl_setopt($ch, CURLOPT_USERPWD,  PS_WS_AUTH_KEY.':');
curl_setopt($ch, CURLOPT_POSTFIELDS, array('image' => '@'.$img));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$result = curl_exec($ch);
curl_close($ch);
?>

 

It does not work (does nothing)

<?php
define('PS_SHOP_PATH', 'http://myhost.com/testshop/api/images/products/9/33'); // id_product = 9 id_image = 33 (33.jpg)
define('PS_WS_AUTH_KEY', 'RNOLmy key');
$img=$_SERVER["DOCUMENT_ROOT"].'/testshop/img/tmp/newimagefor33.jpg';
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, PS_SHOP_PATH);
//curl_setopt($ch, CURLOPT_POST, true); //<--- I comment this
curl_setopt($ch, CURLOPT_PUT, true); // Un-commet to edit an image
curl_setopt($ch, CURLOPT_USERPWD,  PS_WS_AUTH_KEY.':');
curl_setopt($ch, CURLOPT_POSTFIELDS, array('image' => '@'.$img));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$result = curl_exec($ch);
curl_close($ch);
?>

 

It does not work.

 

What am I doing wrong?

Is there another way?

Could delete the image and then add it back. Anyone know how to delete an existing image using the api?

 

 

Thank you very much.

Regards,

 

Quim

Edited June 26, 2013 by qhe (see edit history)

[vivekgajjar]

Hi

 

If the image is a jpg try to change the POSTFIELDS bit of the code

 

From:

curl_setopt($ch, CURLOPT_POSTFIELDS, array('image' => '@'.$image_path));

 

To:

curl_setopt($ch, CURLOPT_POSTFIELDS, array('image' => '@'.$image_path.';type=image/jpg'));

 

Vivek