def edit(topic, mchoice):
if request.method == "GET":
return render_template("edit.html", topic=topic, mchoice=mchoice)
if request.method == "POST":
course = courses.get(topic)
course_id = course[0]
question = request.form["question"]
answer = request.form["answer"]
if question == "" or answer == "":
return render_template("error.html",
message="Osa kentistä jätettiin tyhjiksi.",
url="/course/" + topic)
options = request.form["options"]
if options != "None":
optionlist = options.split(",")
if len(optionlist) > 1:
for option in optionlist:
if option == answer:
courses.maxup(course_id)
exercises.add(course_id, question, answer, options)
return redirect("/course/" + topic +
"/exercise/edit/" + mchoice)
return render_template("error.html",
message="Virheelliset syötteet.",
url="/course/" + topic)
else:
courses.maxup(course_id)
exercises.add(course_id, question, answer, options)
return redirect("/course/" + topic + "/exercise/edit/" + mchoice)
def course(topic):
if courses.get(topic) != None:
course = courses.get(topic)
student_id = users.user_id()
previous = performances.get(course[0], student_id)
student = performances.student(course[0], student_id)
return render_template("course.html",
topic=topic,
course=course,
student=student,
mchoice=0,
previous=previous,
points=None)
else:
return render_template("error.html",
message="Kurssia ei löytynyt.",
url="/")
def courses_api():
if request.method == "GET":
return courses.get()
elif request.method == "POST":
return courses.post()
elif request.method == "PATCH":
return courses.update()
elif request.method == "DELETE":
return courses.delete()
def join():
topic = request.form["topic"]
course = courses.get(topic)
student_id = users.user_id()
if performances.returning(course[0], student_id):
performances.update(course[0], student_id, 0, None)
else:
performances.join(course[0], student_id, 0)
return redirect("/course/" + topic)
def delete():
topic = request.form["topic"]
course_id = courses.get(topic)[0]
if courses.delete(topic):
performances.delete(course_id)
return redirect("/")
else:
return render_template("error.html",
message="Kurssin postaminen ei onnistunut",
url="/")
def leave():
topic = request.form["topic"]
course_id = courses.get(topic)[0]
student_id = users.user_id()
if performances.leave(course_id, student_id):
return redirect("/course/" + topic)
else:
return render_template("error.html",
message="Kurssilta poistuminen ei onnistunut.",
url="/")
def remove():
exercise_id = request.form["exercise_id"]
topic = request.form["topic"]
course_id = courses.get(topic)[0]
exercise_list = exercises.get_list(course_id)
removed_answer = exercises.answer(exercise_id)[3] # ID OK
answer_index = exercises.get_index(exercise_list, removed_answer)
if answer_index != -1 and exercises.remove(exercise_id):
courses.maxdown(course_id)
performances.remove(course_id, answer_index, removed_answer)
return redirect("/course/" + topic + "/exercise")
else:
return render_template("error.html",
message="Kysymyksen poistaminen ei onnistunut",
url="/course/" + topic + "/exercise")
def ratings(topic):
if topic != None:
course = courses.get(topic)
perf_list = performances.get_all(course[0])
stdn_list = []
for performance in perf_list:
name = users.get(performance[2])[1]
stdn_list.append(name)
return render_template("ratings.html",
topic=topic,
perf_list=perf_list,
stdn_list=stdn_list,
max=course[4])
else:
return render_template("error.html",
message="Kurssin " + topic +
" suorituksia ei löydy.",
url="/course/" + topic)
def exercise(topic):
course = courses.get(topic)
if course != None:
list = exercises.get_list(course[0])
if request.method == "GET":
return render_template("exercise.html",
topic=course[1],
course_id=course[0],
count=len(list),
exercises=list)
if request.method == "POST":
previous = performances.get(course[0], users.user_id())
submissionlist = []
for key, val in request.form.items():
if val != None:
submissionlist.append(val)
else:
submissionlist.append("-wronganswer-")
print(submissionlist)
answers = exercises.get_answers(list)
correct = exercises.correct(submissionlist, answers)
print(answers)
if previous[3] <= correct:
submission = ','.join(submissionlist)
performances.update(course[0], users.user_id(), correct,
submission)
previous = performances.get(course[0], users.user_id())
return render_template("course.html",
topic=topic,
course=course,
student=True,
mchoice=0,
previous=previous,
points=correct)
else:
return render_template("error.html",
message="Kyselyä ei löytynyt!",
url="/course/" + topic)