def mx_login():
frm = MxForm()
frm.add_field('username', 'username required',\
lambda x: x != None and len(x) < 255)
frm.add_field('password', 'password required',\
lambda x: x != None and len(x) < 255)
postfail = False
authfail = False
rqm = mx_request_method()
if rqm == 'POST':
u = frm.get('username')
p = frm.get('password')
if frm.is_valid():
import hashlib
r = model.q_s_user_password(u, hashlib.sha1(p).hexdigest())
if r != None:
sid = mx_make_session_id()
model.q_i_session(sid)
mx_set_cookie('session_id', sid, max_age=3600)
mx_redirect('/admin')
else:
authfail = True
else:
postfail = True
if postfail or rqm == 'GET':
return mx_template('login_form.tpl', login_fail=authfail, errors=frm.errors)
def mx_quiz_mark(quiz_id, n=None):
p_sid = mx_get_cookie('player_session_id')
frm = MxForm()
frm.add_field('select_answer', 'Select answer required',\
lambda x: x != None and x.isdigit(), int)
postfail = False
rqm = mx_request_method()
if rqm == 'POST':
correct = 0; value = 0; answer_id = 0; question_id = 0; i_r = False
a = frm.get('select_answer')
if frm.is_valid():
rqu = model.q_s_quiz(quiz_id)
quiz_length = rqu[2]
ra = model.q_s_answer(a)
rq = model.q_s_quiz_question(quiz_id, n)
answer_id = ra[0]
question_id = rq[0]
correct = ra[3]
value = rq[3]
aa = model.q_s_already_answered(p_sid, quiz_id, answer_id)
if aa == []:
model.q_i_result(quiz_id, question_id,\
answer_id, p_sid, correct, value)
if (n + 1) <= quiz_length:
mx_redirect('/quiz/%d/%d' % (quiz_id, n + 1))
else:
mx_redirect('/quiz/%d/end' % (quiz_id))
else:
postfail = True
if postfail or rqm == 'GET':
r = model.q_s_quiz(quiz_id)
if n == None or p_sid == None:
sid = mx_make_session_id()
model.q_i_session(sid)
mx_set_cookie('player_session_id', sid, max_age=3600)
return mx_template('quiz_start.tpl', name=r[1], quiz_id=r[0],\
errors=frm.errors)
else:
rqq = model.q_s_quiz_question(quiz_id, n)
question = {'id':rqq[0],
'content':rqq[1],
'position':rqq[2],
'value':rqq[3],
'image':rqq[4]}
ras = model.q_s_answers_for_question(question['id'])
return mx_template('quiz_play.tpl',\
question=question,\
answers=ras, quiz_id=quiz_id,\
errors=frm.errors)
