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vb.org Archive (https://vborg.vbsupport.ru/index.php)
-   vBulletin 2.x Full Releases (https://vborg.vbsupport.ru/forumdisplay.php?f=4)
-   -   Watermark Attached Images (https://vborg.vbsupport.ru/showthread.php?t=53693)

matthepepe 06-03-2003 12:34 AM
I did delete those 2 lines, and it still did not do me any good,

first i deleted

PHP Code:
header("Content-disposition:$attachment filename=$attachmentinfo[filename]");
header("Content-Length: ".strlen($attachmentinfo[filedata])); 
then i replaced,

PHP Code:
if ($extension=="gif") {
  header("Content-type: image/gif");
} elseif ($extension=="jpg" or $extension=="jpeg") {
  header("Content-type: image/pjpeg");
} elseif ($extension=="png") {
  header("Content-type: image/png");
} elseif ($extension=="pdf") {
    header("Content-type: application/pdf");
} else {
  header("Content-type: unknown/unknown");
}
echo $attachmentinfo[filedata]; 
with

PHP Code:
$isimage = true;
switch ($extension)
{
    case "gif":
        $header = "image/gif";
        break;
    case "jpg":
    case "jpeg":
        $header = "image/jpeg";
        break;
    case "png":
        $header = "image/png";
        break;
    case "pdf":
        $header = "application/pdf";
        $isimage = false;
        break;
    default:
        $isimage = false;
        $header = "unknown/unknown";
}
header("Content-disposition: inline; filename=" . $attachmentinfo['filename']);
header("Content-type: $header");

if ($isimage)
{
    // watermark options:
    $filename = "watermark.png"; // use a PNG-24 to preserve transparency!

    $im = imagecreatefromstring($attachmentinfo['filedata']);
    imagealphablending($im, true);

    $watermark = imagecreatefrompng($filename);

    $y = imagesy($im) - imagesy($watermark);

    $w = imagesx($watermark);
    $h = imagesy($watermark);

    imagecopy($im, $watermark, 0, $y, 0, 0, $w, $h);

    imagejpeg($im, "", 80);
}
else echo $attachmentinfo['filename']; 
and i still get the red x's for images.

007 06-03-2003 01:07 AM
Yep, exactly. :( I'm going to try upgrading to 2.3.0 and see how it works then...

S.Shady 06-03-2003 01:10 AM
works fine but none of my attachments of images fully gets uploaded it seams

007 06-03-2003 07:25 PM
Ok I just upgraded to 2.3.0 and still nothing. :(

(Yes I do have GD2 and I have it selected in the options..)

filburt1 06-03-2003 07:27 PM
What exactly happens when you go to an attachment directly?

matthepepe 06-03-2003 07:34 PM
you get a red x.

Courage 06-03-2003 08:49 PM
I have attachments as files hack installed

Instead of

PHP Code:
header("Content-disposition: inline; filename=$attachmentinfo[filename]");
header("Content-Length: ".strlen($attachmentinfo[filedata])); 
I have:

PHP Code:
header("Content-disposition: inline; filename=$attachmentinfo[filename]");
header("Content-Length: $filesize"); // attachments as files hack 
I deleted header("Content-Length: $filesize"); , but I think that now i can add files without size limit checking ...

Ideeas ?

007 06-03-2003 10:09 PM
Yeah I now have 2.3.0 and I still have a red X. I contacted my host again to see if I really do have GD2.0+ and they said I do...

:(

Skyline_GT 06-04-2003 07:08 AM
How come I have this line
Code:
header("Content-disposition: inline; filename=$attachmentinfo[filename]");
instead of
Code:
header("Content-disposition:$attachment filename=$attachmentinfo[filename]");

bitbender 06-04-2003 03:10 PM
Where the heck does a fella FIND a good copy of gd2 for Red Splat ?? I want to use this hack, as well as watermark the pix outa the gallery (photopost), but I can't seem to locate a decent RPM for red splat 7.1 and 7.3.

Any Ideas any one ? All I can find wants tons of pre 6.2 rpm's installed as dependencies..


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