def add():
form = forms.FormLogin(request.form)
user = form.user.data
password = form.password.data
with open("usuarios.csv", "a") as usuarios_archivo:
usuarios_archivo.write(user + "," + password + "\n")
return render_template('created.html')
def login():
valido = False
form = forms.FormLogin(request.form)
user = form.user.data
password = form.password.data
with open("usuarios.csv") as usuarios_archivo:
usuarios = csv.reader(usuarios_archivo)
for usuario in usuarios:
if usuario[0] == user and usuario[1] == password:
valido = True
return render_template('account.html',
password=password,
usuario=user,
valido=valido)
def login():
loginform = forms.FormLogin(request.form)
if request.method == 'POST' and loginform.validate():
username = loginform.username.data
password = loginform.password.data
user = User.query.filter_by(username=username).first()
if user is not None and user.verify_password(password):
success_messages = "Bienvenido {}".format(username)
flash(success_messages)
session['username'] = username
return redirect(url_for('index'))
else:
error_message = 'usuario no valido'
flash(error_message)
session['username'] = loginform.username.data
title = "Curso flask login"
return render_template('login.html', title=title, form=loginform)
def login():
#Creamos un objeto de Formulario
formulario = forms.FormLogin(request.form)
if request.method == 'POST' and formulario.validate():
session.pop('user_id', None)
username = request.form['username']
password = request.form['password']
user = [x for x in users if x.username == username][0]
if user and user.password == password:
session['user_id'] = user.id
os.system('python capture.py' + ' ' + username)
flash("Contraseña invalida ", "ERROR")
return redirect(url_for('login'))
return render_template('login.html',
form=formulario,
textTransaction=textTransaction)
def create():
form = forms.FormLogin()
return render_template('create.html', form=form)
def index():
form = forms.FormLogin()
return render_template('index.html', form=form)
def registro():
formulario = forms.FormLogin(request.form)
return render_template('login2.html',
form=formulario,
textTransaction=textTransaction)