Take the input go to the transaction that it's hash points to, get outputs of that transactions. Then using vout go to that in the output array, get the address.
You literally made that up. GTFO with your FUD.
Really, not one person here has fully answered the question.
Wait what? Put your bitcoind in to txindex=1, and reindex the blockchain and then you can use getrawtransaction to get the information. No FUD here.