Try to get it slowly dry and see what it looks like. But get it dry. If it only leaked a little the floor might come back. If you can change oil you can install a toilet or trouble shoot a toilet. Youtube is your friend.
See how the floor looks dry before you start paying someone.
Post a pic please.
98 uzj100. Factory rear-ARB front locked 4.88's. ARB Bull, Warn 9000, Irbis rear bumper, Slee sliders and belly pan. OME t-bars w/863 rears, HID, XM