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app.py
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app.py
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from flask import Flask, request, render_template, redirect, flash, jsonify, session
from flask_debugtoolbar import DebugToolbarExtension
from flask_sqlalchemy import SQLAlchemy
from models import db, connect_db, User, Feedback
from forms import UserForm, LoginForm, FeedbackForm
app = Flask(__name__)
app.config['SECRET_KEY'] = "oh-so-secret"
debug = DebugToolbarExtension(app)
app.config['DEBUG_TB_INTERCEPT_REDIRECTS'] = False
app.config['SQLALCHEMY_DATABASE_URI'] = "postgresql:///flask_feedback_project_db"
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
app.config['SQLALCHEMY_ECHO'] = True
connect_db(app)
db.init_app(app)
with app.app_context():
db.create_all()
@app.route("/")
def root():
return redirect('/register')
@app.route('/register', methods=["GET", "POST"])
def register():
form = UserForm()
if form.validate_on_submit():
username = form.username.data
password = form.password.data
email = form.email.data
first_name = form.first_name.data
last_name = form.last_name.data
new_user = User.register(username, password, email, first_name, last_name)
db.session.add(new_user)
db.session.commit()
session['user_id'] = new_user.username
return redirect(f'/users/{new_user.username}')
return render_template('register.html', form=form)
@app.route('/login', methods=["GET", "POST"])
def login():
form = LoginForm()
if form.validate_on_submit():
username = form.username.data
password = form.password.data
print(username)
user = User.authenticate(username, password)
print("user is:")
print(user.password)
if user:
flash(f"Welcome Back, {user.username}!")
#session.pop('user_id')
session['user_id'] = user.username
return redirect(f'/users/{user.username}')
else:
#session.pop('user_id')
form.username.errors = ['Invalid username/password']
return render_template('login.html', form=form)
@app.route('/users/<user_id>')
def secret(user_id):
if 'user_id' not in session:
return redirect('/login')
else:
user = User.query.get_or_404(user_id)
feedbacks = user.feedback
return render_template('secret.html', user=user, feedbacks=feedbacks)
@app.route('/users/<user_id>/feedback/add', methods=["GET", "POST"])
def add_feedback(user_id):
username = user_id
if 'user_id' not in session:
return redirect('/login')
else:
form = FeedbackForm()
if form.validate_on_submit():
title = request.form["title"]
content = request.form["content"]
new_feedback = Feedback(title=title, content=content, username=username)
print(new_feedback.content)
db.session.add(new_feedback)
db.session.commit()
return redirect(f'/users/{username}')
else:
user = User.query.get_or_404(user_id)
return render_template('add_post.html', user=user, form=form)
@app.route('/logout')
def logout():
try:
session.pop('user_id')
return redirect('/')
except:
return redirect('/')