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barryvdh / laravel-elfinder

elFinder bundle for Laravel
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CORS problem? #248

Open DKWBL opened 5 years ago

DKWBL commented 5 years ago

my frontend is at 8080 port and serverside at 8000

uploading works correct, but when i try to insert an image to ckeditor - i get

Error in getFileCallback. Blocked a frame with origin "http://localhost:8000" from accessing a cross-origin frame.

maybe it's not the issue of this package? but appreciate any support.

i have your cors package, with * settings

Cyrille37 commented 4 years ago

Got the same error. I try CORS + Content-Security-Policy (CSP) but cannot resolve the different domains case...

Cyrille37 commented 4 years ago

Small step forward:

The editor is on domain foo.localhost and elfinder on bar.localhost.

To get a try I've added a set to window.document.domain in getFileCallback function before call of window.opener.CKEDITOR.tools.callFunction() :

                getFileCallback : function(file)
                {
                    window.document.domain = 'foo.localhost' ;
                    window.opener.CKEDITOR.tools.callFunction(funcNum, file.url);
                    window.close();
                }

and the error is now :

Error in getFileCallback. Failed to set the 'domain' property on 'Document': 'foo.localhost' is not a suffix of 'bar.localhost'.