def gen_default_client():
"""
Generates the default client.
:return: The default client.
"""
default_client = Clients()
default_client.id = 0
default_client.name = "default"
return default_client
def save_or_update_station(sp, request, errors, station_instance=None, client=None, parent_station=None):
"""
Saves or updates a station based on the request form values.
:param sp: The service provider.
:param request: The fask request.
:param errors: The error list instance.
:param station_instance: The station instance if any. If this is a new station leave this paramter to None.
:param client: The client instance if this is an override for a client. If this is a new station leave this
parameter to None.
:param parent_station: The parent station of this station if this is a
:return: the save/updated/same station instance and the errors list.
"""
if not client:
client = Clients()
client.id = 0
client.name = "default"
is_override = "True" == request.form.get("is_client_override_" + str(client.id))
if not is_override and client.id != 0:
return station_instance, errors
if not station_instance:
station_instance = Station(int(request.form.get('ebuio_orgapk')))
station_instance.service_provider_id = sp.id
for field in station_fields:
field_value = request.form.get(field + '_' + str(client.id))
if parent_station and field_value == parent_station[field]:
field_value = None
setattr(station_instance, field, field_value)
if not is_override and station_instance.name == "":
errors.append("Please set a name")
return station_instance, errors
# handle special fields
station_instance.radiovis_enabled = 'radiovis_enabled_' + str(client.id) in request.form
station_instance.radioepg_enabled = station_instance.radiospi_enabled = 'radioepg_enabled_' + str(
client.id) in request.form
station_instance.radiotag_enabled = 'radiotag_enabled_' + str(client.id) in request.form
station_instance.radioepgpi_enabled = 'radioepgpi_enabled_' + str(client.id) in request.form
# handle genres
clientid = str(client.id) if is_override else '0'
genre_href = map(lambda key: request.form[key],
filter(lambda key: key.startswith('genrehref[]_' + clientid + "_") and request.form[key] != '',
request.form.keys()))
genre_href = sorted(genre_href)
genres = []
for h in genre_href:
genre_id = h.split(':')[-1]
if genre_id != '':
genres.append({'href': h, 'name': genres_map[genre_id]})
station_instance.genres = json.dumps(genres)
if is_override:
station_instance.parent = parent_station.id
station_instance.fk_client = client.id
# save
if (is_override or client.id == 0) and not station_instance.id:
station_instance.gen_random_password()
db.session.add(station_instance)
return station_instance, errors