PHP Problem

Mr.Orange

Hi,

I'm having a bit of trouble with my PHP image upload script... anyone got any ideas? I think its something to do with the directory permissions but i'm a bit of a PHP n00b tbh...

Here's my PHP:
[PHP]
$image = $_FILES[image][name];

$size = 100; // the thumbnail height
$filedir = 'upload/'; // the directory for the original image
$thumbdir = 'upload/'; // the directory for the thumbnail image
$prefix = 'tn_'; // the prefix to be added to the original name
$maxfile = '20000000';
$mode = '0666';
$userfile_name = $_FILES[image][name];
$userfile_name = str_replace(" ","-",$userfile_name);
$userfile_tmp = $_FILES[image][tmp_name];
$userfile_size = $_FILES[image][size];
$userfile_type = $_FILES[image][type];

if ($image!="")
{
$prod_img = $filedir.$userfile_name;
$prod_img_thumb = $thumbdir.$prefix.$userfile_name;
move_uploaded_file($userfile_tmp, $prod_img);
chmod ($prod_img, octdec($mode));
$sizes = getimagesize($prod_img);
$aspect_ratio = $sizes[1]/$sizes[0];
if ($sizes[1] <= $size)
{
$new_width = $sizes[0];
$new_height = $sizes[1];
}else{
$new_height = $size;
$new_width = abs($new_height/$aspect_ratio);
}
$destimg=ImageCreateTrueColor($new_width,$new_height) or die('Problem In Creating image');
$srcimg=ImageCreateFromJPEG($prod_img) or die('Problem In opening Source Image');
ImageCopyResized($destimg,$srcimg,0,0,0,0,$new_width,$new_height,ImageSX($srcimg),ImageSY($srcimg)) or die('Problem In resizing');
ImageJPEG($destimg,$prod_img_thumb,90) or die('Problem In saving');
imagedestroy($destimg);
$image = "Image Uploaded!";
}
[/PHP]

And here is the errors i get....

Warning: move_uploaded_file(upload/myimage.jpg) [function.move-uploaded-file]: failed to open stream: Permission denied in /home/username/domains/mydomain.ie/public_html/test/uploader/imageUpload.php on line 31

Warning: move_uploaded_file() [function.move-uploaded-file]: Unable to move '/tmp/phpXHhsVv' to 'upload/myimage.jpg' in /home/username/domains/mydomain.ie/public_html/test/uploader/imageUpload.php on line 31

Warning: chmod() [function.chmod]: No such file or directory in /home/username/domains/mydomain.ie/public_html/test/uploader/imageUpload.php on line 32

Warning: getimagesize(upload/myimage.jpg) [function.getimagesize]: failed to open stream: No such file or directory in /home/username/domains/mydomain.ie/public_html/test/uploader/imageUpload.php on line 33

Warning: Division by zero in /home/username/domains/mydomain.ie/public_html/test/uploader/imageUpload.php on line 34

Warning: imagecreatetruecolor() [function.imagecreatetruecolor]: Invalid image dimensions in /home/username/domains/mydomain.ie/public_html/test/uploader/imageUpload.php on line 43
Problem In Creating image

Ziycon

Permission denied in /home/username/domains/mydomain.ie/public_html/test/uploader/imageUpload.php on line 31

I would say its to do with your permissions! But don't quote me!

nikimere

post retracted... i was wrong please feel free to delete this post

Mr.Orange

Ok, but what should i be asking my hosting provider to do? What kind of permissions need to be changed?

mneylon

You probably want to make the directory where the images are being uploaded / manipulated writeable by the server

If the directories are "owned" by your user you should be able to make the necessary changes