def login():
form = LoginForm()
if form.validate_on_submit():
flash('Login requested for user {}, remember_me={}'.format(
form.username.data, form.remember_me.data))
return redirect('/index')
return render_template('login.html', title='Sign In', form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
user = db.session.query(User).filter_by(username=form.username.data).first()
if (user is not None) and (pbkdf2_sha256.verify(form.password.data, user.password)):
login_user(user, remember=form.remember_me.data)
identity_changed.send(current_app._get_current_object(), identity=Identity(user.id))
flash("Welcome back, {}!".format(user.fullname), "alert-success")
return redirect(request.args.get("next") or url_for(".index"))
else:
flash("Invalid username or wrong password", "alert-error")
return render_layout("login.html", form=form)
def post(self):
loginform = LoginForm(request.form)
callback = request.form.get('callback','/')
if loginform.validate():
# add login session
print u'Successfully logged in as %s' % loginform.user.username
login_user(loginform.user, remember=loginform.remember.data)
return redirect(callback)
else:
# return error
return render_template('login.html', **locals())
def post(self):
form = LoginForm()
if form.validate_on_submit(): ## if form was submitted....
user = UserModel.find_by_email(email=form.email.data)
if user:
if check_password_hash(user.password, form.password.data):
session['current_user'] = user.email
flash(f'You have successfully logged in as {user.email}', 'alert alert-success alert-user')
login_user(user)
return redirect("/")
else:
flash(u'Invalid Email or Password provided', 'alert alert-danger alert-user')
return Response(render_template('user/login.html', form=form))
def login():
#if g.user is not None and g.user.is_authenticated:
# return redirect('/index')
form = LoginForm()
if form.validate_on_submit():
user = User.objects(username=form.username.data, password=form.password.data).first()
if user:
session['remember_me'] = form.remember_me.data
login_user(user)
return redirect( url_for('index'))
else:
flash("lalalal")
return render_template('login.html' ,
title = 'Sign In',
form = form)
def login():
form = LoginForm()
if form.validate_on_submit():
user_name = request.form.get('username', None)
password = request.form.get('password', None)
remember_me = request.form.get('remember_me', False)
user = User(user_name)
if user.verify_password(password):
login_user(user, remember=remember_me)
# return redirect(url_for('index'))
return redirect(request.args.get('next') or url_for('index'))
else:
flash(u'用户名或密码错误', 'message')
return render_template('login.html', form=form)
return render_template('login.html', form=form)
def get(self):
form = LoginForm()
# alert alert-success
return Response(render_template(
'user/login.html',
form=form)) ## passing login form to login template
def login():
# form = request.form
form = LoginForm()
print("form", form.username.data)
user = User.find_one(username=form.username.data)
if user is not None:
if form.validate_on_submit() and user.validate_auth(form):
login_user(user, remember=True)
print('Logged in successfully.', current_user,
current_user.is_authenticated)
next = request.args.get('next')
return redirect(url_for(next or 'todo.index'))
else:
print('Invalid username or password')
return render_template('user/login.html', form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
username = request.form['username']
password = request.form['password']
try:
u = m.db.session.query(m.User).filter_by(username=username).one()
except Exception:
pass # FAIL THE LOGIN
else:
if pwd_context.verify(password, u.password):
login_user(u)
return redirect(url_for('posts.show_posts'))
# IF LOGIN FAILED:
flash("Invalid username or password")
return render_template('login.html', form=form)
def post(self):
form = LoginForm(self.request.arguments)
if form.validate():
email = form.data['email']
pwd = form.data['password']
user = yield User.objects.filter(email=email).find_all()
if not user or (not user[0].check_password(pwd)):
self.render('/login.html', errors="Invalid email or password")
return
if form.data['remeber_me']:
self.set_secure_cookie("user_id", str(user[0]._id))
self.redirect(self.get_argument('next', '/'))
else:
self.render('/login.html', errors="Invalid email or password")
return
def login():
login_form = LoginForm()
if (request.method == 'GET'):
try:
session_state = session['user_session_state']
if (session_state == 0):
return make_response(redirect('/'))
else:
context = {'login_form': login_form}
return render_template('login.html', **context)
except:
context = {'login_form': login_form}
return render_template('login.html', **context)
elif (request.method == 'POST'):
email = login_form.email.data
password = login_form.password.data
r = User.get_user(User, email, password)
if (r[0] == 0):
response = make_response(
redirect(url_for('single_sign_on', url_app='/index')))
session.clear()
session['user_session_email'] = email
session['user_session_state'] = 0
return response
else:
flash(
"Login failed: las credenciales que ingreso son inconrrectas o no existen"
)
context = {'login_form': login_form}
return render_template('login.html', **context)
def login():
form = LoginForm(request.form)
error = None
if request.method == 'POST' and form.validate():
member = Member.query.filter(Member.name == form.name.data).first()
if member:
if member.password == form.password.data:
session['Id'] = member.Id
session['name'] = member.name
session['role'] = member.role
return redirect('/')
else:
member = None
if not member:
error = "帳號、密碼或身分不正確"
return render_template('login.html', form=form, error=error)
def userControl(session):
#DECLARO FORMULARIOS PARA LOGEAR Y REGISTRARSE
login_form = LoginForm(prefix="login_form")
register_form = RegisterForm(prefix="register_form")
#ESTA FUNCIÓN logInRequest() SE ENCARGA DE HACER EL LOGIN CUANDO HAY POST
#RECIVE LOS DATOS DEL FORMULARIO Y CREA UNA session['user'] CON LOS DATOS DEL USUARIO
#AL MISMO TIEMPO RETORNA LOS DATOS PARA PODER PASARSELOS AL TEMPLATE
try:
if session['user']:
user_data=session['user']
except:
user_data=None
if request.method == 'POST':
if register_form.submit() and register_form.password_repeat.data:
user_data=registerRequest(register_form,session)
if login_form.submit() and (not register_form.password_repeat.data):
user_data=logInRequest(login_form,session)
return {'user_data':user_data,'login_form':login_form,'register_form':register_form}
def login():
if request.method == 'POST':
user = User.query.filter_by(username=request.form['username'],
password=request.form['password']).first()
if user:
login_user(user)
flash('Logged in. Welcome!')
return redirect(url_for('web.show_navi_page'))
else:
flash('Invalid username or password')
form = LoginForm()
return render_template('login.html', form=form)
def login():
if session.get("logged_in"):
return redirect("/")
form = LoginForm(request.form)
form.validate()
if request.method == 'POST':
f = open('data/blog_info.json')
infoJSON = json.load(f)
pw = infoJSON['password']
username = infoJSON['username']
f.close()
if username == request.form['username']:
if (verify_password(pw, request.form['password'])):
session["logged_in"] = True
return redirect("/")
else:
return render_template('login.html', form=form, errorMessage="invalid password")
else:
return render_template('login.html', form=form, errorMessage="invalid user")
else:
return render_template('login.html', form=form)
def login(request):
"""If the user came from this page and has submitted the form, try to log
them in. Otherwise, give them the login page.
"""
login_url = request.route_url('login')
referrer = request.url
if login_url == referrer:
referrer = '/'
form = LoginForm(request.POST)
if form.came_from.data:
came_from = form.came_from.data
else:
came_from = referrer
if request.POST and form.validate():
username = form.username.data
password = form.password.data
if verify_password(username, password):
headers = remember(request, username)
return HTTPFound(location=came_from, headers=headers)
else:
message = 'Incorrect login information.'
return {'message': message,
'username': username,
'form': form,
'came_from': came_from,
'url': request.route_url('login')
}
else:
return {'message': '',
'username': '',
'form': form,
'came_from': came_from,
'url': request.route_url('login')
}
