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app.py
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app.py
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from flask import (Flask, g, render_template, flash, redirect, url_for)
from flask.ext.bcrypt import check_password_hash
from flask.ext.login import (LoginManager, login_user, logout_user, login_required, current_user)
import forms
import models
DEBUG = True
PORT = 8000
HOST = '0.0.0.0'
app = Flask(__name__)
app.secret_key = 'auoesh.bouoastuh.43,uoausoehuosth3ououea.auoub!'
login_manager = LoginManager()
login_manager.init_app(app)
login_manager.login_view = 'login'
@login_manager.user_loader
def load_user(userid):
try:
return models.User.get(models.User.id == userid)
except models.DoesNotExist:
return None
@app.before_request
def before_request():
"""Connect to the database before each request."""
g.db = models.DATABASE
g.db.connect()
g.user = current_user
@app.after_request
def after_request(response):
"""Close the database connection after each request."""
g.db.close()
return response
@app.route('/register', methods=('GET', 'POST'))
def register():
form = forms.RegisterForm()
if form.validate_on_submit():
flash("lol, you registered!", "success")
models.User.create_user(
username=form.username.data,
email=form.email.data,
password=form.password.data
)
return redirect(url_for('index))
return render_template('register.html', form=form)
@app.route('/login', methods=('GET', 'POST'))
def login():
form = forms.LoginForm()
if form.validate_on_submit():
try:
user = models.User.get(models.User.email == form.email.data)
except models.DoesNotExist:
flash("Your email or password doesn't match!", "error")
else:
if check_password_hash(user.password, form.password.data):
login_user(user)
flash("You've been logged in¡", "success")
return redirect(url_for('index'))
else:
flash("You email or password doesn't match¡", "error")
return render_template('login.html', form=form)
@app.route('/logout')
@login_required
def logout():
logout_user()
flash("You've been logged out¡ Come back soon!", "success")
return redirect(url_for('index'))
@app.route('/new_post', methods=('GET', 'POST'))
@login_required
def post():
form = forms.PostForm()
if form.validate_on_submit():
models.Post.create(user=g.user._get_current_object(),
content=form.content.data.strip())
flash("Message posted! Thank!", "success")
return redirect(url_for('index'))
return render_template('post.html', form=form)
@app.route('/')
def index():
return 'Hey'
if __name__ == '__main__':
models.initialize()
try:
models.User.create_user(
username='juliancruz',
email='freakcruz@me.com',
password='password',
admin=True
)
except ValueError:
pass
app.run(debug=DEBUG, host=HOST, port=PORT)