Get Url of a file uploaded by a Java Servlet

Hello everybody,

I'm working with CKEditor and I have the following problem.

In order to insert an image on my local machine into the text editor, I need first to upload the image to the server, then get back its url.

As I'm working with Java Servlet, my code is as follow :

CKEDITOR.replace(this.rteid, {
filebrowserImageBrowseUrl : '/ckfinder/ckfinder.html?Type=Images',
filebrowserImageUploadUrl : 'TransfertServlet'
});

it means when I click the button "Upload it to server", the Java Servlet named "TransfertServlet" is called.

My question is : how can i send back the url of the image so that I can insert it to my text ?

Thank you for your help !

Gia

Wed, 09/08/2010 - 00:05

callenj69

Joined: 06/09/2010

Posts: 5

Re: Get Url of a file uploaded by a Java Servlet

// Helper function to get parameters from the query string.
function getUrlParam(paramName)
{
  var reParam = new RegExp('(?:[\?&]|&amp;)' + paramName + '=([^&]+)', 'i') ;
  var match = window.location.search.match(reParam) ;
 
  return (match && match.length > 1) ? match[1] : '' ;
}
var funcNum = getUrlParam('CKEditorFuncNum');
var fileUrl = '/path/to/file.txt';
window.opener.CKEDITOR.tools.callFunction(funcNum, fileUrl);
//

http://docs.cksource.com/CKEditor_3.x/Developers_Guide/File_Browser_%28Uploader%29/Custom_File_Browser

Wed, 09/08/2010 - 16:08

gia_nguyen

Joined: 07/09/2010

Posts: 12

Re: Get Url of a file uploaded by a Java Servlet

Wed, 09/08/2010 - 16:18

callenj69

Joined: 06/09/2010

Posts: 5

Re: Get Url of a file uploaded by a Java Servlet

Awesome. Glad it worked for you. The window.parent is usually used in Frames. window.opener is used with popup windows.