def __loadFromFile(self):
try:
f = open(self._fName, "r")
except IOError:
return
line = f.readline().strip()
while line != "":
t = line.split(";")
gr = Grade(t[3], int(t[0]), t[2], int(t[1]))
GradeBase.add(self, gr)
line = f.readline().strip()
f.close()
def __loadFromFile(self):
try:
f = open(self._fName, 'r')
except IOError:
return
line = f.readline().strip()
while line != "":
t = line.split(';')
gr = Grade(t[3], int(t[0]), t[2], int(t[1]))
GradeBase.add(self, gr)
line = f.readline().strip()
f.close()
def __storeToFile(self):
f = open(self._fName, "w")
grades = GradeBase.getAll(self)
for e in grades:
cf = str(str(e.getId()) + ";" + str(e.getGrade()) + ";" + e.getTeacher() + ";" + e.getDiscipline() + "\n")
f.write(cf)
f.close()
def __storeToFile(self):
f = open(self._fName, "w")
grades = GradeBase.getAll(self)
for e in grades:
cf = str(
str(e.getId()) + ';' + str(e.getGrade()) + ';' +
e.getTeacher() + ';' + e.getDiscipline() + '\n')
f.write(cf)
f.close()
def __init__(self):
GradeBase.__init__(self)
self.__loadFromFile()
def remove(self, id, discipline):
grade = GradeBase.remove(self, id, discipline)
self.__storeToFile()
return grade
def update(self, id, newGrade, newTeacher, newDiscipline):
GradeBase.update(self, id, newGrade, newTeacher, newDiscipline)
self.__storeToFile()
def add(self, stud):
GradeBase.add(self, stud)
self.__storeToFile()
def __init__(self):
GradeBase.__init__(self)
self.__loadFromFile()
def remove(self, id, discipline):
grade = GradeBase.remove(self, id, discipline)
self.__storeToFile()
return grade
def update(self, id, newGrade, newTeacher, newDiscipline):
GradeBase.update(self, id, newGrade, newTeacher, newDiscipline)
self.__storeToFile()
def add(self, stud):
GradeBase.add(self, stud)
self.__storeToFile()
