preventing copy

rishabh28011993

is there any way to prevent other from copying file folder audios videos ?
i have tried securing the file or folder or video or audio by right click then properties then security but the problem is that even i cant access it until i make the settings from deny to allow but instead i want to use those files , folder, audios , video but just want that no body can copy it and i want to do this securing process only and only to a selected file or folder
if there is any way please help me out

clarkwinkelmann

What are you talking about ? Does this relate to an extension ? ?

SamLau

I got it now, just inject the js as below to your header

<script>
function setClipboardText(event){
      event.preventDefault();
      var node = document.createElement('div');
      node.innerHTML= window.getSelection(0).toString();
      var result = window.getSelection(0).toString();
      if (result.length>51){
                result=result.substring(0,50);
      }
      var htmlData = '<div>copy right<br />';
      var textData = 'limited to 50 chars' + result;
      if(event.clipboardData){
          event.clipboardData.setData("text/html", htmlData);
          event.clipboardData.setData('text/plain', textData);
      }
      else if(window.clipboardData){
          return window.clipboardData.setData("text", textData);
      }
};
 
document.addEventListener('copy', function(event){
setClipboardText(event);
});
</script>