def __init__(self, api_key):
'''
Initialize the system with a valid WMATA API key
'''
self.api = WMATA(api_key)
# Initialize the rail lines:
self.rail_lines = []
for line in LINES:
for direction in [True, False]:
self.rail_lines.append(
RailLine(self.api, line, reverse=direction))
def __init__(self, api_key, database=':memory:'):
'''
Initialize the system with a valid WMATA API key
'''
self.api = WMATA(api_key)
self.current_time = ""
self.database = sqlite3.connect(database)
#Check to see if the Stations table exists:
namesResults = self.database.execute(
"SELECT name FROM SQLITE_MASTER").fetchall()
names = [name[0] for name in namesResults]
if "Stations" in names:
self.loadStations()
# Initialize the rail lines:
self.rail_lines = []
for line in LINES:
for direction in [True, False]:
self.rail_lines.append(
RailLine(self.api, line, reverse=direction))