Esempio n. 1
0
def edit(id):
	session = db.session()
	try:
		test = session.query(Test).filter(Test.id == id).one()
	except NoResultFound:
		return render_template('layout.html', error='No such test')

	form = TestEditingForm(request.form, test)
	all_attributes = db.session().query(Attribute).all()
	if request.method == 'POST' and form.validate():

		# length of any of nested lists must be no less than that of respective form's list
		for i in range(len(form.questions)):
			if i >= len(test.questions):
				test.questions.append(Question())
			for j in range(len(form.questions[i].choices)):
				if j >= len(test.questions[i].choices):
					test.questions[i].choices.append(Choice())
				for k in range(len(form.questions[i].choices[j].associations)):
					if k >= len(test.questions[i].choices[j].associations):
						test.questions[i].choices[j].associations.append(Association())

		form.populate_obj(test)
		session.add(test)
		session.commit()
		flash('Test updated')
		return redirect(url_for('general.admin'))
	attr_id_to_name = {a.id: a.name for a in all_attributes}
	return render_template('edit_test.html', form=form, all_attributes=all_attributes, attr_id_to_name=attr_id_to_name)
Esempio n. 2
0
def create():
	form = TestEditingForm(request.form)
	if request.method == 'POST' and form.validate():
		session = db.session()
		t = Test(title=form.title.data, description=form.description.data)
		for qf in form.questions:
			q = Question(text=qf.text.data)
			t.questions.append(q)
			for of in qf.choices:
				o = Choice(text=of.text.data)
				q.choices.append(o)
				for af in of.associations:
					a = Association(attribute_id=af.attribute_id.data, choice_id=af.choice_id.data)
					o.associations.append(a)
		session.add(t)
		session.commit()
		flash("Test added")
		return redirect(url_for('general.admin'))
	
	all_attributes = db.session().query(Attribute).all()
	return render_template('edit_test.html', form=form, all_attributes=all_attributes)