def poll_new():
if not is_logged_in():
return redirect("/login")
if request.method == "POST":
# Create the poll via the information passed into it
form = request.form
question = form.get("question")
if not question:
return "Please enter a question"
user = get_user_by_session()
polls_lock.acquire()
poll_id = len(polls_dict)
poll = {
"poll_id": poll_id,
"user_id": user["user_id"],
"question": question,
"reports": 0,
"answers": []
}
polls_dict[poll_id] = poll
polls_lock.release()
polls = user["polls"]
polls.append(poll_id)
users_lock.acquire()
user["polls"] = polls # might be redundant?
users_dict[user["user_id"]] = user
users_lock.release()
return "Successfully created poll"
return render_template("new_poll.html")
def get_user_by_email(email):
# loop over the users
users_lock.acquire()
for key, user in users_dict.items():
user_email = user.get("email")
if user_email and user_email == email:
users_lock.release()
return user
users_lock.release()
return None
def is_admin(user_id):
"""is_admin will return whether the user is an admin and can do the operations that they are trying to access"""
users_lock.acquire()
user = users_dict.get(user_id)
if user:
admin = user['admin']
if admin:
users_lock.release()
return True
users_lock.release()
return False
def delete_user(user_id):
"""delete_user will delete the user with the specified id"""
users_lock.acquire()
exists = users_dict.get(user_id)
if exists:
del users_dict[user_id]
users_lock.release()
return True
else:
users_lock.release()
return False
def get_polls_by_user_id(user_id):
"""get_polls_by_user_id will return a list of all the polls which a single user has created"""
users_lock.acquire()
user = users_dict[user_id]
users_lock.release()
poll_ids = user["polls"]
polls = []
polls_lock.acquire()
for poll_id in poll_ids:
poll = polls_dict[poll_id]
polls.append(poll)
polls_lock.release()
return polls
def user_make_admin(user_id):
if not is_logged_in():
return redirect("/login")
if not is_admin(get_user_by_session()):
return "404 page not found"
user_login.acquire()
user = users_dict.get(user_id)
if not user:
users_lock.release()
return "User not found"
user["admin"] = True
users_lock.release()
return "User successfully updated to admin"
def create_user(email, password):
"""create_user will add a new user to the users_dict"""
user = {
'email': email,
'password_hash': hash_password(password),
'admin': False,
'email_verified': False,
'strikes': 0,
'polls': [],
'answers': []
}
users_lock.acquire()
user['user_id'] = len(users_dict)
users_dict[len(users_dict)] = user
users_lock.release()
def poll_anwser_new(poll_id):
if not is_logged_in():
return redirect("/login")
if request.method == "POST":
form = request.form
answer = form.get("answer")
if not answer:
return "Did not enter an answer value"
polls_lock.acquire()
poll = polls_dict.get(poll_id)
if not poll:
polls_lock.release()
return "No poll with that id"
answers = poll["answers"]
user = get_user_by_session()
user_id = user["user_id"]
answer_id = len(answers)
answer = {
"answer_id": answer_id,
"user_id": user_id,
"answer": answer,
"votes": 0,
"reports": 0
}
answers[str(answer_id)] = answer
poll["answers"] = answers
polls_dict[poll_id] = poll
polls_lock.release()
answer = {
"poll_id": poll_id,
"answer_id": answer_id
}
users_lock.acquire()
user["answers"].append(answer)
users_dict[user_id] = user
users_lock.release()
return "Answer successfully added"