def cmdline():
parser = VeliberatorOptionParser(
usage=_('%prog [station_id] [address] [options]'),
version='%s %s' % ('%prog', veliberator.__version__))
parser.add_option('-d', '--database', dest='database',
help=_('The SQLURI of the database'),
default=DATABASE_URI)
parser.add_option('-p', '--places', dest='places', type='int',
help=_('The number of places you want'), default=1)
parser.add_option('-m', '--max-stations', dest='max_stations', type='int',
help=_('The maximun stations around proposed'),
default=5)
parser.add_option('--synchronize', dest='synchronize', action='store_true',
help=_('Only do a synchronization of the cartography'))
(options, args) = parser.parse_args()
print '-==* Veliberator v%s *==-' % veliberator.__version__
try:
db_connection(options.database)
except sqlalchemy.exc.OperationalError:
if options.synchronize:
sys.exit(_('-> The database %s is unreachable.') %
options.database)
else:
print _('-> The database is unreachable, switch on RAM.')
print _('-> Edit the configuration file, '
'for removing this message.')
db_connection('sqlite://')
if options.synchronize:
synchronization()
sys.exit(0)
if not StationInformation.query.count():
synchronization()
if args:
user_input = args[0]
else:
user_input = raw_input(_('Station ID or complete address:\n'))
if user_input.isdigit():
try:
station = Station(user_input)
except UnknowStation:
sys.exit(_('The Station ID does not exist.'))
show_status(station)
if not station.is_free(options.places):
print _('Searching on the closest stations...')
display_free_stations(station.stations_around,
options.places, options.max_stations)
else:
try:
finder = AddressGeoFinder(user_input)
except GeoFinderError:
sys.exit(_('The provided address is not valid or imprecise.'))
display_free_stations(
finder.get_stations_around(STATION_AROUND_RADIUS),
options.places, options.max_stations)
def acquire_informations(self):
"""Default method for acquiring informations
of a stations, by connecting to the database"""
try:
return StationInformation.get(self.id)
except AttributeError:
db_connection()
return StationInformation.get(self.id)
"""Global suite of tests"""
import unittest
from veliberator.models import db_connection
from veliberator.tests.test_models import suite as models_suite
from veliberator.tests.test_xml_wrappers import suite as xml_suite
from veliberator.tests.test_station import suite as station_suite
from veliberator.tests.test_cartography import suite as cartography_suite
from veliberator.tests.test_status import suite as status_suite
from veliberator.tests.test_geofinder import suite as geofinder_suite
from veliberator.tests.test_grabber import suite as grabber_suite
db_connection("sqlite:///:memory:")
global_test_suite = unittest.TestSuite(
[models_suite, xml_suite, station_suite, cartography_suite, status_suite, geofinder_suite, grabber_suite]
)
