def get_create_student(name='Anonymous'):
student = get_student()
if student:
return (student, False)
else:
return (Student.create(name=name, session_id=random_student_id()), True)
def get_student():
student_id = request.cookies.get('student_id')
if student_id:
students = Student.select().where(Student.session_id == student_id)
for s in students:
return s
return None
def get_student():
student_id = request.cookies.get('student_id')
if student_id:
students = Student.select().where(Student.session_id == student_id)
for s in students:
return s
return None
def get_create_student(name='Anonymous'):
student = get_student()
if student:
return (student, False)
else:
return (Student.create(name=name,
session_id=random_student_id()), True)
def random_student_id():
while True:
student_id = "".join([random.choice(string.ascii_letters + string.digits) for n in xrange(32)])
students = Student.select().where(Student.session_id == student_id)
for student in students:
break
else:
return student_id
def random_student_id():
while True:
student_id = "".join([
random.choice(string.ascii_letters + string.digits)
for n in xrange(32)
])
students = Student.select().where(Student.session_id == student_id)
for student in students:
break
else:
return student_id