def editqn(qnID):
"""Renders the edit questions page for educators."""
if not current_user.check_educator():
return render_template('errors/error403.html'), 403
qn = validate_qn_link(qnID, current_user.id)
form = QuestionForm()
if request.method == 'GET':
topicID = qn.topicID if qn.topicID else 0
form.topic.data = topicID
form.qn.data = qn.question
options = [option.option for option in qn.options]
form.op1.data, form.op2.data, form.op3.data, form.op4.data = options
for i in range(len(options)):
if qn.options[i].id == qn.answerID:
form.corrOp.data = i + 1
break
if form.validate_on_submit():
#Commit inputs to database
options = (form.op1.data, form.op2.data, form.op3.data, form.op4.data)
edit_question(qn, form.qn.data, options, form.corrOp.data, form.topic.data)
flash('Question Edited Successfully!')
return redirect(url_for('main.dashboard'))
return render_template('quiz/createqn.html', title=' | Create Quiz', form=form, edit=True)
def preview_quiz(quizID):
"""Renders the preview quiz page for educators."""
if not current_user.check_educator():
return render_template('errors/error403.html'), 403
quiz = validate_quiz_link(current_user, quizID)
questions = get_questions_quiz(quiz)
delQuizForm = DeleteForm(prefix='quiz')
delQnForm = DeleteForm(prefix='qn')
return render_template('quiz/previewquiz.html', title=' | Create Class', questions=questions, quiz=quiz, delQuizForm=delQuizForm, delQnForm=delQnForm)
def deletequiz(quizID):
"""Renders the create quiz page for educators."""
if not current_user.check_educator():
return render_template('errors/error403.html'), 403
quiz = validate_quiz_link(current_user, quizID)
delQuizForm = DeleteForm(prefix='quiz')
delQnForm = DeleteForm(prefix='qn')
if delQuizForm.validate_on_submit():
remove_quiz(quiz)
flash('Quiz deleted')
return redirect(url_for('main.dashboard'))
def deleteqn(quizID, qnID):
"""Routing to delete a question from a quiz for educators."""
if not current_user.check_educator():
return render_template('errors/error403.html'), 403
quiz = validate_quiz_link(current_user, quizID)
qn = validate_qn_link(qnID, current_user.id)
delQuizForm = DeleteForm(prefix='quiz')
delQnForm = DeleteForm(prefix='qn')
if delQnForm.validate_on_submit():
remove_question_quiz(quiz, qn)
flash('Question removed from Quiz')
return redirect(url_for('quiz.preview_quiz', quizID=quizID))
def createquiz():
"""Renders the create quiz page for educators."""
if not current_user.check_educator():
return render_template('errors/error403.html'), 403
classForm = NameForm(prefix='class')
quizForm = NameForm(prefix='quiz')
image_file = get_image_file(current_user)
if quizForm.validate_on_submit():
quiz = add_quiz(current_user, quizForm.title.data)
if quiz is None:
flash('You have already created a Quiz with this name. Please choose a different name.', 'warning')
return redirect(url_for('main.dashboard'))
return redirect(url_for('quiz.createqn', quizID=quiz.id))
return render_template('dashboard.html', image_file=image_file, classForm=classForm, quizForm=quizForm)
def delete_thread(groupID, threadID):
# Check validity of link access first
if not current_user.check_educator():
return render_template('errors/error403.html'), 403
group = validate_group_link(current_user, groupID)
thread = Thread.query.filter_by(groupID=groupID,id=threadID).first_or_404()
postForm = PostForm()
delThreadForm = DeleteForm(prefix="thread")
delPostForm = DeleteForm(prefix="post")
if delThreadForm.validate_on_submit():
remove_thread(thread)
flash('Thread deleted')
return redirect(url_for('forum.forum', groupID=groupID))
def createqn(quizID):
"""Renders the add questions page for educators."""
if not current_user.check_educator():
return render_template('errors/error403.html'), 403
quiz = validate_quiz_link(current_user, quizID)
form = QuestionForm()
delQuizForm = DeleteForm(prefix='quiz')
delQnForm = DeleteForm(prefix='qn')
if form.validate_on_submit():
#Commit inputs to database
options = (form.op1.data, form.op2.data, form.op3.data, form.op4.data)
question = add_question(current_user, form.qn.data, options, form.corrOp.data, form.topic.data)
if form.img.data:
question.image_file = update_qn_image(form.img.data)
add_question_quiz(quiz, question)
flash('Question added')
if form.complete.data:
return redirect(url_for('quiz.createquizsuccess', quizID=quizID))
return redirect(url_for('quiz.createqn', quizID=quizID))
return render_template('quiz/createqn.html', title=' | Create Quiz', form=form, quiz=quiz,delQuizForm=delQuizForm, delQnForm=delQnForm)
def createquizsuccess(quizID):
"""Renders the create quiz was a success page for educators."""
if not current_user.check_educator():
return render_template('errors/error403.html'), 403
return render_template('quiz/createquizsuccess.html', title=' | Create Quiz', quizID=quizID)