def _get_service_class_safe(service_name, message="Choose the service for this command:"):
if service_name is None:
app.logger.info(message)
service_classes = list(get_service_classes())
for i, c in enumerate(service_classes):
if i == 0:
app.logger.message(" - [%d] %s [default]" % (i+1, c.service_name))
else:
app.logger.message(" - [%d] %s" % (i+1, c.service_name))
choice = _prompt_index('service', max_val=len(service_classes)+1)
service_name = service_classes[choice-1].service_name
try:
return get_service_class(service_name)
except:
raise Exception("No such service: %s" % service_name)
def services(available=False):
''' Lists connected or available services.
'''
account = _get_account()
if available:
app.logger.info("Available services:")
for c in get_service_classes():
if c.service_name in account.services:
app.logger.info("%s (connected)" % c.service_label)
else:
app.logger.info(c.service_label)
else:
app.logger.info("Connected services:")
for s in account.services:
app.logger.info("%s (logged in as %s)" % (
account.services[s].service_label,
account.services[s].username))
