Thumbnail generation not working in CKFinder 1.4.

I am also having this same issue. I confirmed that both of us are using MediaTemple's (dv) server. Anyone else experiencing this issue?

I'm running Apache 2, PHP 5.2.6, and GD 2.0.34 on Linux as well.

I disabled PHP 'Safe Mode' in Plesk for this particular domain and the thumbnails work fine! Hope this helps!

same problem here.
apache2, PHP 5.2.8 (safe_mode Off), GD 2.0.34, OpenBSD 4.5 i386

I have the same problem. I'm using SunOS, Apache 2.0, CKFinder 1.4.1 and Wygwam. Safe Mode is on and by my provider's policy I can't turn it off, alas.

I also have one other problem which I wonder whether might be Safe Mode-related: I'm not able to create subfolders in CKFinder browse mode. More discussion and a screenshot at: http://getsatisfaction.com/brandonkelly ... _in_wygwam

I have the same issue. File uploads and is there but no thumbnail is generated. It also doesn't create the _thumbs folder for me. I created that and its made a folder called "Images" inside when I upload an image, but this folder is then empty.

I am running

http://localhost/ckfinder/core/connector/php/connector.php?command=Thumbnail&type=Images&currentFolder=/&FileName=test.jpg

test.jpg is in my files/images directory (uploaded view ckfinder)

I have edited Thumbnail.php to add

echo "sdgdgd";
ini_set('display_errors', 1);
error_reporting(E_ALL);

at the start of the send response function. It echos sdgdgd to my screen but shows 0 errors. If I try to echo $this->_currentFolder it gives an error so I know that the error displaying is definitely working.

Throwing in a load of echos I've discovered that it thinks my thumbnail setting is disabled.

if (!$_thumbnails->getIsEnabled()) {
echo "thumbs disabled";
$this->_errorHandler->throwError(CKFINDER_CONNECTOR_ERROR_THUMBNAILS_DISABLED);
}

This shouldn't be the case...

$config['Thumbnails'] = Array(
'url' => $baseUrl . '_thumbs',
'directory' => $baseDir . '_thumbs',
'enabled' => true,
'directAccess' => false,
'maxWidth' => 100,
'maxHeight' => 100,
'bmpSupported' => false,
'quality' => 80);

So I remove this check and it continues down. Gets as far as the createFile function.

case 'image/jpeg':
{
echo "<br/>1";
if (@imagetypes() & IMG_JPG) {
echo "<br/>2";
$oImage = @imagecreatefromjpeg($sourceFile) ;
} else {
echo "<br/>3";
$ermsg = 'JPEG images are not supported';
}
}
break;

I get 1 but neither 2 or 3. Removed @ and get
Fatal error: Call to undefined function imagetypes() in C:\Program Files (x86)\Apache Software Foundation\Apache2.2\htdocs\tlbase\ckfinder\core\connector\php\php5\CommandHandler\Thumbnail.php on line 198

What the hell is going on with this code? I just seems like complete crap. What am I doing wrong here? Can someone confirm that thumbnails actually do work?

I encounter some problems too, but only when filenames contains special characters or spaces inside.

Hazgod wrote:

I get 1 but neither 2 or 3. Removed @ and get
Fatal error: Call to undefined function imagetypes() in C:\Program Files (x86)\Apache Software Foundation\Apache2.2\htdocs\tlbase\ckfinder\core\connector\php\php5\CommandHandler\Thumbnail.php on line 198

What the hell is going on with this code? I just seems like complete crap. What am I doing wrong here? Can someone confirm that thumbnails actually do work?

Wow.. you make a lot of work to debug it. I suppose that GD is missing in your PHP installation:
http://www.php.net/gd

Thank you, that has fixed the problem. This seems to be a common issue. Perhaps it should mention in the php installation page that gd2 needs to be enabled (Could do with a quick step 5 here: http://docs.cksource.com/CKFinder/Devel ... stallation for example) Everything else seems to just work by dropping the files in and setting the config...

Actually good point, thanks

I have the same issue, but its not a GD package, permissions, safe mode or nothing said before. The solution was uncompress ckfinder.js above ckfinder folder, and correct the line 5894, like this:


G.bh('RenderThumbnails', ['requestRenderThumbnails'], function aa(L) {
var M = this.hF.files;
if (!M[0]) return;
var N = function (aT) {
var bm = 0;
while (aT) {
bm += aT.o
ffsetTop;
aT = aT.offsetParent;
}
return bm;
},

TO
bm += aT.offsetTop;

@marcioav sorry but it doesn't make sense. You have probably reformatted ckfinder.js if you had such a a strange error.

I got same Issue what I did just view source and copy location of thumnail image from firebug

and past this URL into browser I got error in path of thumbnail

ckfinder/core/connector/php/connector.php?command=Thumbnail&type=Images&currentFolder=%2Fadventure%2F&langCode=en&hash=731e615f012fefc7&FileName=adventure-isle.jpg&fileHash=201205211840-10

I come to know that I am using wrong folder name of images with Capital I  as "Images"  rather it is "images" small i

Just Updated my config.php file as blow and it works fine for me.

$config['ResourceType'][] = Array(
        'name' => 'images',
        'url' => $baseUrl . 'images',
        'directory' => $baseDir . 'images',
        'maxSize' => 0,
        'allowedExtensions' => 'bmp,gif,jpeg,jpg,png',
        'deniedExtensions' => '');