def update(url, filename): """ Updates a file by appending current information to already known information """ flights = scraper.load(filename) # load currently known flights from file if flights is None: flights = [] newflights = scraper.readFlights(url) # scrape newly available flight data from site for flight in newflights: if flight not in flights: flights.append(flight) # append each new flight to the list of known flights scraper.save(flights, filename) # save the updated list of flights to file
def update(url, filename):
"""
Updates a file by appending current information to already known information
"""
flights = scraper.load(filename) # load currently known flights from file
if flights is None:
flights = []
newflights = scraper.readFlights(
url) # scrape newly available flight data from site
for flight in newflights:
if flight not in flights:
flights.append(
flight) # append each new flight to the list of known flights
scraper.save(flights, filename) # save the updated list of flights to file
""" Updates a file by appending current information to already known information """ flights = scraper.load(filename) # load currently known flights from file if flights is None: flights = [] newflights = scraper.readFlights(url) # scrape newly available flight data from site for flight in newflights: if flight not in flights: flights.append(flight) # append each new flight to the list of known flights scraper.save(flights, filename) # save the updated list of flights to file os.chdir(config.directory) update(config.url, config.flightdata) flights = scraper.load(config.flightdata) archives = scraper.load(config.archivedata) numflights = 0 unknown = 0 capacity = 0 passengers = 0 for flight in flights[:]: # if the flight's arrival time is at most config.interval seconds ago and less than now if int(time.time()) - config.interval < flight.arrival and flight.arrival < int(time.time()): numflights += 1 flightcap = flightmod.findSeats(flight) if flightcap != None: capacity += flightcap passengers += config.ratio(flight) * flightcap
def setter():
final = load()
if not final:
abort(404)
return final
flights = scraper.load(filename) # load currently known flights from file
if flights is None:
flights = []
newflights = scraper.readFlights(
url) # scrape newly available flight data from site
for flight in newflights:
if flight not in flights:
flights.append(
flight) # append each new flight to the list of known flights
scraper.save(flights, filename) # save the updated list of flights to file
os.chdir(config.directory)
update(config.url, config.flightdata)
flights = scraper.load(config.flightdata)
archives = scraper.load(config.archivedata)
numflights = 0
unknown = 0
passengers = 0
for flight in flights[:]:
# if the flight's arrival time is at most config.interval seconds ago and less than now
if int(time.time()
) - config.interval < flight.arrival and flight.arrival < int(
time.time()):
numflights += 1
flightpass = flightmod.findSeats(flight)
if flightpass != None:
passengers += flightpass