KCFinder & Json responses

[ChristopheZenner]

Is it an option in the current version of KCFinder to get a json response after uploading an image? I tried version 2.51, 3.12 and 3.20 test 2.

I'm using CKEditor with the Upload Image plugin for drag&drop upload and KCFinder. File is uploading using drag&drop as it should be, but then I get an "Incorrect server response" error.

In the demo (http://sdk.ckeditor.com/samples/fileupload.html#uploading-dropped-and-pasted-images) using CKFinder, I see for example the following json response with firebug:
{"fileName":"golf.jpg","uploaded":1,"url":"/userfiles/files/golf.jpg"} which works perfectly.

In my project using KCFinder, I get for example the following response:

<script type='text/javascript'> var par = window.parent, op = window.opener, o = (par && par.CKEDITOR) ? par : ((op && op.CKEDITOR) ? op : false); if (o !== false) { if (op) window.close(); o.CKEDITOR.tools.callFunction(0, '/userfiles/images/contact%281%29.jpg', ''); } else { alert(''); if (op) window.close(); } </script>

which isn't working because no json.

Any help would be very much appreciated...

[coxta]

Having the same issue...

[ChristopheZenner]

I've changed kcfinder\core\class\uploader.php.
Still testing and probably not the best solution, but everything is working now.

• function callBack: removed html and body tags from echo (line 712)
• function callBack_ckeditor: see attached file (line 716)

uploader.zip

[NilsBe]

I had the same issue.
The changes in uploader.php are working for Upload Image by drag&drop but when uploading an image in CKEditor the usual way:
Image Button in Toolbar, Upload Tab, Choose File and "Send to Server"
then I get a weird Output in that dialog. There I get an iframe with the plain json result. (iframe too small, json not visible in this screenshot)

[seamuslee001]

I faced the same issue after updating to the latest CKEditor, I was able to get it working using this PR #168 and adding &format=json into the upload url. Note the file browser still needs the javascript i believe

[shauryaverma4296]

I'm getting an issue which says incorrect server response while drag and drop.

The response which I'm getting is '<script type="text/javascript">window.parent.OnUploadCompleted(201, 'https://www.proprofs.com/api/ckeditor_images/image(110).png', 'image(110).png', '') ;</script>' which is not a json. Please can you tell me exactly how and from where I'm getting this response . And How will i resolve this so that i can get a json respone.

[ChristopheZenner]

public_html.zip

These are the files in the correct file structure that work fine for me in my projects. I can upload images by drag and drop in ckeditor, I can manually select a file and click "send it to the server", I can upload in kcfinder; browse file and upload, and even drag and drop in kcfinder.

(you have to change the upload authorisation in /kcfinder/conf/config.php. You can use a session as in my example or maybe someting else...)

Kind regards
Christophe

[afzafri]

public_html.zip

These are the files in the correct file structure that work fine for me in my projects. I can upload images by drag and drop in ckeditor, I can manually select a file and click "send it to the server", I can upload in kcfinder; browse file and upload, and even drag and drop in kcfinder.

(you have to change the upload authorisation in /kcfinder/conf/config.php. You can use a session as in my example or maybe someting else...)

Kind regards
Christophe

Thank you so much for this. I was having trouble with "invalid server response" when paste image into CKEDITOR. I just replace the original kcfinder/core/class/uploader.php.php with yours and now it's working great!