def write_configuration(request, firmware_version):
if path.exists(c.CONFIG_FILE + '.bak'):
remove(c.CONFIG_FILE + '.bak')
if path.exists(c.CONFIG_FILE):
rename(c.CONFIG_FILE, c.CONFIG_FILE + '.bak')
m.add_message(_('A copy of your configuration file was saved as: ') + c.CONFIG_FILE + '.bak')
f = open_file(c.CONFIG_FILE, 'w')
if f is None:
m.add_message(_('Unexpected error: could not open configuration file, configuration was not saved.'))
return
flag_network_ok = True
if request.forms.get('connection_type') == 'static':
if validate_ip_address(concat_ip_cells(request, 'ip')) and validate_ip_address(concat_ip_cells(request, 'subnet')) and validate_ip_address(concat_ip_cells(request, 'gateway')):
if not address_in_network(concat_ip_cells(request, 'gateway'), get_network_in_cidr(concat_ip_cells(request, 'ip'), concat_ip_cells(request, 'subnet'))):
m.add_message(_('Invalid combination of ip, subnet and gateway, addresses not saved.'))
flag_network_ok = False
num = 1
for fieldset in data.CONFIG_FIELDSETS:
if num == 1:
f.write('[' + fieldset[1] + ']' + c.CR)
else:
f.write(c.CR + '[' + fieldset[1] + ']' + c.CR)
num = 0
for row in fieldset[2]:
if row[0] == 'input_row':
if row[3] == 'text':
f.write(row[2] + '=' + request.forms.get(row[2]) + c.CR)
elif row[3] == 'checkbox':
f.write(write_checkbox(row[2], request.forms.get(row[2]), 'disable') + c.CR)
elif row[3] == 'radio':
f.write(write_radio(row[2], request.forms.get(row[2])) + c.CR)
elif row[3] == 'file':
f.write(row[2] + '=' + firmware_version + c.CR)
elif row[0] == 'select_row':
f.write(write_select(row[2],request.forms.get(row[2])) + c.CR)
elif row[0] == 'ip_row':
if row[4] != 'connection_type':
#for now we write them
f.write(write_ip(request, row[2], row[1]) + c.CR)
elif request.forms.get('connection_type') == 'static':
if flag_network_ok:
f.write(write_ip(request, row[2], row[1]) + c.CR)
elif row[2] != 'ip' and row[2] != 'subnet' and row[2] != 'gateway':
f.write(write_ip(request, row[2], row[1]) + c.CR)
f.close()
m.add_message('<font color="#373">' +_('Configuration saved') + ', ' + strftime("%c") + '.</font>')
def write_ip(request, field, label):
if not is_ip_blank(request, field):
if not validate_ip_address(concat_ip_cells(request, field)):
m.add_message(label + _(' was not saved because it was invalid.'))
else:
return field + '=' + concat_ip_cells(request, field)