def register(): """Registers the user.""" if g.user: return redirect(functions.url_for('/')) error = None if request.method == 'POST': if not request.form['username']: error = 'You have to enter a username' elif not request.form['email'] or \ '@' not in request.form['email']: error = 'You have to enter a valid email address' elif not request.form['password']: error = 'You have to enter a password' elif request.form['password']!=request.form['confirm-password']: error = 'The two passwords do not match' elif functions.get_user_id(request.form['username']) is not None: error = 'The username is already taken' else: db = functions.get_db() db.execute('''insert into user (username, email, pw_hash) values (?, ?, ?)''', [request.form['username'], request.form['email'], generate_password_hash(request.form['password'])]) db.commit() flash('You were successfully registered and can login now') return redirect(functions.url_for('login')) return render_template('register.html', error=error)
def add_message(): """Registers a new message for the user.""" if 'user_id' not in session: abort(401) if request.form['text']: db = functions.get_db() db.execute('''insert into message (author_id, text, pub_date) values (?, ?, ?)''', (session['user_id'], request.form['text'],int(time.time()))) db.commit() flash('Your message was recorded') return redirect(functions.url_for('/'))
def add_message(): """Registers a new message for the user.""" if 'user_id' not in session: abort(401) if request.form['text']: db = functions.get_db() #db.execute() db.commit() flash('Your message was recorded') return redirect(functions.url_for('/'))
def follow_user(username): """Adds the current user as follower of the given user.""" if not g.user: abort(401) whom_id = functions.get_user_id(username) if whom_id is None: abort(404) db = functions.get_db() db.execute('insert into follower (who_id, whom_id) values (?, ?)', [session['user_id'], whom_id]) db.commit() flash('You are now following "%s"' % username) return redirect(functions.url_for('/%(username)s', {'username':username}))
def unfollow_user(username): """Removes the current user as follower of the given user.""" if not g.user: abort(401) whom_id = functions.get_user_id(username) if whom_id is None: abort(404) db = functions.get_db() db.execute('delete from follower where who_id=? and whom_id=?', [session['user_id'], whom_id]) db.commit() flash('You are no longer following "%s"' % username) return redirect(functions.url_for('/%(username)s', {'username':username}))
def add_message(): """Registers a new message for the user.""" if "user_id" not in session: abort(401) if request.form["text"]: db = functions.get_db() db.execute( """insert into message (author_id, text, pub_date) values (?, ?, ?)""", (session["user_id"], request.form["text"], int(time.time())), ) db.commit() flash("Your message was recorded") return redirect(functions.url_for("/"))