Checking the URL to ensure the file is being viewed from my page

Hi Senocular, e_v,

Thanks for the reply Senocular and for e_v thanks for the original question.

The thing is that I am going to try and implement that tutorial in actual code and I will post my progress here.

With your support ( especially Senocular’s support as he is the true expert ) and guidance we can try and approach a system as secure as is possible, maybe.

Any ideas are welcome from one and all !
Thanks !