Porting to python3

pymarks.py

@@ -1,9 +1,6 @@
-# -*- coding: utf-8 -*-
-from __future__ import print_function
 from getpass import getpass
-import mechanize
-import re
-import bs4
+from robobrowser import RoboBrowser
+from re import compile
 
 url = 'https://galilei-cr-sito.registroelettronico.com/'
 url_main = url + 'news'
@@ -14,22 +11,21 @@ materie = {}
 
 br = mechanize.Browser()
 br.set_handle_robots(False)
+br = RoboBrowser(history=False)
 
 
 def login(user, password):
 '''Effetua l'autenticazione'''
     br.open(url_login)
 
-    # Seleziona il primo form
-    br.select_form(nr=0)
-
-    # Nell'username mette l'username, nella password la password
-    br.form['username'] = user
-    br.form['password'] = password
-    r = br.submit()
+    # Fill in the login form
+    form = br.get_form(id='loginform')
+    form['username'].value = user
+    form['password'].value = password
+    br.submit_form(form)
 
     # Se non compare 'errati' si è autenticati
-    if 'errati' in r.read():
+    if 'errati' in br.response.text:
         return False
     else:
         return True
@@ -112,7 +108,7 @@ def _mostra_voti():
         print('%d. %s' % (i + 1, materia))
     while True:
         print('')
-        id = int(raw_input('Materia: '))
+        id = int(input('Materia: '))
         if id in range(15):
             nome = materie.keys()[id - 1]
             voti = get_voti(nome)
@@ -127,7 +123,7 @@ def main():
     # Autenticazione
     logged = False
     while not logged:
-        user, password = raw_input('Username: '), getpass('Password: ')
+        user, password = input('Username: '), getpass('Password: ')
         logged = login(user, password)
         if not logged:
             print('Autenticazione fallita, riprovare.')
@@ -144,10 +140,10 @@ def main():
             _mostra_voti()
         elif scelta == 'm':
             _mostra_medie()
-        raw_input()
+        input()
 
 if __name__ == '__main__':
     try:
         main()
     except KeyboardInterrupt:
-        pass
+        print('')