title: print and download protected pdf viewer for web
body: <p>i want to add viewer to web site.</p>
  
  <p>the basic idea of the pdf viewer is show uploaded pdf files in the server to the client.</p>
  
  <p>user cant print or download document.as a example for this kind of pdf viewer is slideshare.
  it has no default option for download(slideshare people provide their custom button for do that)</p>
  
  <p>Only users can be able to view document.</p>
  
  <p>I tried several PHP,JavaScript plugins for doing that but unable to find one that has no print and downloadable options.</p>