def __loadFromFile(self):
try:
file = open(self.__fileName, 'r')
line = file.readline().strip()
while line != "":
attributes = line.split(";")
rentedDateString = attributes[3].split("/")
rentedDate = date(int(rentedDateString[0]),
int(rentedDateString[1]),
int(rentedDateString[2]))
dueDateString = attributes[4].split("/")
dueDate = date(int(dueDateString[0]), int(dueDateString[1]),
int(dueDateString[2]))
returnedDateString = attributes[5].split("/")
if returnedDateString[0] != "None":
returnedDate = date(int(returnedDateString[0]),
int(returnedDateString[1]),
int(returnedDateString[2]))
else:
returnedDate = None
rental = Rental(int(attributes[0]), int(attributes[1]),
int(attributes[2]), rentedDate, dueDate,
returnedDate)
RentalRepository.add(self, rental)
line = file.readline().strip()
except IOError:
raise FileRepositoryException("Rental File Error")
finally:
file.close()
def add(self, rental):
RentalRepository.add(self, rental)
self.storeToFile()