Convert the uploaded files to specific file format which can not download

Posted by Avinash on Stack Overflow See other posts from Stack Overflow or by Avinash
Published on 2010-03-04T04:52:36Z Indexed on 2010/03/08 2:13 UTC
Read the original article Hit count: 620

Filed under:

fileupload

|

php

|

mysql

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file-conversion

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security

Hi,

I have a problem regarding to prevent download and saving of uploaded files.

My users can upload multiple files types like doc, pdf, ppt,etc....

This all file types are easily download if any one have url.

So what is the better way to prevent the download of the file.

Or i convert the uploaded files to some specific format which can not download easily (e.g flash)..

I am running on php and mysql.

Thanks
Avinash

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