Automatic HTML Login & form filling

1- Connect to webserver to get initial configuration 2- Get host PC IP and device IP (Gateway) from the user with an option to Fitch it automatically 3- log in a specific device HTML web site 4- transverse to certain subpage perform some logic and return results 5- Connect to the device through ssh and execute some code 6- Return results to main server Software should also do 1- Error handling and proper logging 2- The script should be generic as possible to suite any similar device 3- Full documentation and code explanation 4- 3 month support 5- To prove code usability we will give you a list of online accessible emulators to run the test 6- Preferred language is Java and php but not a condition 7- Code should work in Chrome, Firefox and internet explorer 8- Secure everything and make sure that code could not be easily mimicked