def printed(self):
'''
Construye y devuelve versión para imprimir de las redes encontradas.
'''
global logger
networks_printed = ''
keys = sorted(self.networks.keys())
for cell_id in keys:
a_network_line = ''
encrypted_sign = ''
essid = ''
try:
encrypted_sign = self.networks[cell_id][6]
except IndexError:
encrypted_sign = '?'
try:
essid = self.networks[cell_id][8]
except IndexError:
essid = '(essid hidden)'
printed_cell = util.format_network_for_listing(cell_id, essid, encrypted_sign=encrypted_sign)
networks_printed = networks_printed + printed_cell + '\n'
#networks_printed += '\n-----\n# = cifrada\n'
return networks_printed
def do_list_stored_networks(self, arg):
"""
list_stored_networks.
Lists networks that have been configured before, so they have
a configuration file. Therefore, it is possible to try to connect to these
networks without scanning first.
"""
if not hasattr(self, 'c_manager'):
self.c_manager = c_manager.ConnectionManager(self.config)
#we want to recreate stored_networks every time in case there are new networks
#and we have to associate each conf_file with a number in case the user asks for more info
self.stored_networks = dict()
conf_files = self.c_manager.list_network_conf_files()
for order, directory, filename in conf_files:
essid, address = util.decode_network_filename(filename)
filename_full_path = os.path.join(directory, filename)
self.stored_networks[order] = filename_full_path
print(util.format_network_for_listing(order, essid, address, ''))
