def main(argv):
if len(argv) != 2:
return 1
input_file = argv[1]
file_reader = FileReader(input_file)
threads = []
while True:
try:
raw_world = file_reader.get_world()
except StopIteration:
break
except FormatError:
continue
world = World(len(threads) + 1, raw_world)
thread = world.run()
if thread:
threads.append(thread)
thread.start()
else:
Country.clean_cash(len(threads) + 1)
for thread in threads:
thread.join()
res = sorted(World.result)
for key in res:
print("Case Number ", key)
for country in sorted(World.result[key]):
print(country[1], country[0])
def run(self):
if self.is_init:
if self.check_connections():
return Thread(target=self.world_handler)
else:
print("Not all country can be connect. World: {}".format(
self.countries_names()))
Country.clean_cash(self.__world_id)
return None
def __parse(self, raw_world):
reg_pattern = r'\b[A-Za-z]{1,25}\b(\s\d){4}'
regex = re.compile(reg_pattern)
if not raw_world:
return None
for raw_country in raw_world:
if regex.match(raw_country):
country_name, coords = raw_country.split(maxsplit=1)
try:
xl, yl, xh, yh = coords.split()
except ValueError:
print("Must be four cordinates: {}".format(coords))
Country.clean_cash(self.__world_id)
return
xl, yl, xh, yh = int(xl), int(yl), int(xh), int(yh)
if xl > xh or yl > yh:
print(
"Second coord must be bigger or equal that first: {}".
format(coords))
Country.clean_cash(self.__world_id)
return
if xl <= 0 or xh <= 0 or yl <= 0 or yh <= 0:
print("Coords have to be positive".format(coords))
Country.clean_cash(self.__world_id)
return
bottom_point = Point(xl, yl)
top_point = Point(xh, yh)
self._countries.append(
Country(bottom_point, top_point, country_name,
self.__world_id))
else:
print("Country format error: {}".format(raw_country))
Country.clean_cash(self.__world_id)
return
self.is_init = True
