def login(login, password):
method = "login"
try:
data = json.loads(
r.post(base_url + method,
json={
"username": login,
"pswd": password
},
timeout=5).text)
lms = LMS(login, password)
if lms.check_credentials():
current_semester = lms.get_current_semester_id()
current_month = int(datetime.now().strftime("%m"))
current_year = int(datetime.now().strftime("%Y"))
if current_month < 9:
freshman_year = current_year - (current_semester // 4 + 1)
else:
freshman_year = current_year - (current_semester // 4)
data['freshman_year'] = freshman_year
except Exception as e:
raise Exception(e)
logger.log(e)
return {'ok': False, 'desc': get_string('reg_fatal_error')}
# try:
# data = json.loads(data.text)
# except:
# data = {'ok': False, 'desc': get_string('reg_fatal_error')}
return data
def get_finals(request):
if request.method == method:
credentials = HandleCredentials(request)
lms = LMS(credentials.username, credentials.pswd)
if lms.check_credentials():
return JsonResponse(lms.get_finals())
else:
return JsonResponse({'ok': False, 'desc': 'Authentication error'})
def get_activities(request):
if request.method == method:
credentials = HandleCredentials(request)
subject_id = credentials.subject_id
lms = LMS(credentials.username, credentials.pswd)
if lms.check_credentials() and subject_id:
return JsonResponse(lms.get_activities(subject_id))
else:
return JsonResponse({'ok': False, 'desc': 'Authentication error'})
def get_session(token):
return None
data = db.get_session(token)
if data != None:
if data['session'] != None:
if not is_expired(data['session'].loaded_at):
return {'xsrf_token': data['session'].xsrf_token, 'tuit_lms_session': data['session'].tuit_lms_session}
lms = LMS(data['account'].login, data['account'].password)
if lms.check_credentials():
new_session = lms.browser.session.cookies
print(new_session)
db.store_session(data['account'].token,
xsrf_token=new_session['XSRF-TOKEN'],
tuit_lms_session=new_session['tuit_lms_session'])
return {'xsrf_token': new_session['XSRF-TOKEN'], 'tuit_lms_session': new_session['tuit_lms_session']}
return None
def get_news(request):
if request.method == method:
credentials = HandleCredentials(request)
lms = LMS(credentials.username, credentials.pswd)
if credentials.username and credentials.pswd:
news = db.get_news()
return JsonResponse({'ok': True, 'data': news})
else:
return JsonResponse({'ok': False})
def main():
X = np.linspace(0,10, 11).reshape((-1, 1))
T = -2 * X + 3.2
print("X : {}".format(str(X)))
print("T : {}".format(str(T)))
print("Training the LinearRegress model...")
ls = LinearRegress()
ls.train(X, T)
print("LS Predictions : {}".format(str(ls.use(X))))
plt.plot(ls.use(X))
print("Traiing the LMS model...")
lms = LMS(0.1)
lms.train(X, T)
plt.plot(lms.use(X))
print("LMS Predictions : {}".format(str(lms.use(X))))
print("==========END===============")