I need a system that monitors and reports what users are cutting and pasting from various websites that I run; the script should NOT PREVENT users from cutting and pasting. The script should automatically write anything copied to the user's clipboard to a MySQL database along with the URL of the page that the content came from.
For example suppose I have a page called [url removed, login to view] that has the following content:
abc 123 xyz
When the user highlights the numbers 123 and copies them to the clipboard (either right click and Copy or CTRL-C) the following should be written to the MySQL database:
[url removed, login to view]