def login(request):
# User has already logged in, so redirect to the dashboard
if request.session.get('user_id') is not None:
return HttpResponseRedirect('/todo/')
if request.method == 'POST':
form = LoginForm(request.POST)
if form.is_valid():
username = form.cleaned_data['username']
password = form.cleaned_data['password']
try:
user = User.objects.get(username=username, password=password)
request.session['user_id'] = user.id
request.session.set_expiry(0);
return HttpResponseRedirect('/todo/')
except User.DoesNotExist:
error_msg = 'Incorrect username or password'
else:
error_msg = 'Invalid login'
return render(request, 'todo/login.html', {
'errorMsg': error_msg,
'loginForm': form
})
else:
form = LoginForm()
return render(request, 'todo/login.html', {'loginForm': form})
def login():
# if current_user.is_authenticated:
# return redirect(url_for('dashboard'))
if session.get('username', None):
return redirect(url_for('dashboard'))
form = LoginForm()
if form.validate_on_submit():
# check if the entered email (from the form) exists in the database
user = Users.query.filter_by(email=form.email.data).first()
if user and bcrypt.check_password_hash(user.password,
form.password.data):
# login_user(user)
session['username'] = user.username
flash('Login successful', 'success')
return redirect(url_for('dashboard'))
else:
flash('Login Unsuccessful: Invalid email and/or password!',
'danger')
return render_template('login.html',
title="Login",
form=form,
signup=True)
return render_template('login.html',
title="Login",
login=True,
form=form,
signup=False)
def login_view(request):
if not request.user.is_authenticated:
if request.POST:
login_form = LoginForm(request.POST)
if login_form.is_valid():
if login_form.user.profile.is_active:
auth_login(request, login_form.user)
return redirect(
reverse("todo:profile",
args=(login_form.user.profile.id, )))
else:
return HttpResponse(
"Hi %s, Your Login Request is pending for Approval" %
login_form.user.username.title())
else:
login_form = LoginForm()
return render(request, "todo/login.html", {
"form": login_form,
"error": ""
})
else:
return redirect(
reverse("todo:profile", args=(request.user.profile.id, )))
def index():
if current_user.is_authenticated:
return redirect(url_for('home'))
login_form = LoginForm()
register_form = RegistrationForm()
if login_form.validate_on_submit():
user = User.query.filter_by(email=login_form.email.data).first()
if user and bcrypt.check_password_hash(user.password, login_form.password.data):
login_user(user, remember=login_form.remember.data)
next_page = request.args.get('next')
return redirect(next_page) if next_page else redirect(url_for('home'))
else:
flash('Login Unsuccessful. Please check email and password', 'danger')
if register_form.validate_on_submit():
hashed_password = bcrypt.generate_password_hash(register_form.password.data).decode('utf-8')
user = User(username=register_form.username.data, email=register_form.email.data, password=hashed_password)
db.session.add(user)
db.session.commit()
flash('Your account has been created! You are now able to log in', 'success')
return redirect(url_for('index'))
return render_template('index.html', title='Please login or register!', register_form=register_form, login_form=login_form)
def login():
if current_user.is_authenticated:
return redirect(url_for('index'))
form = LoginForm()
if request.method == 'GET':
return render_template('login.html', title='Login', form=form)
if form.validate_on_submit():
user = User.query.filter_by(email=form.email.data).first()
if user:
if bcrypt.check_password_hash(user.password, form.password.data):
login_user(user, remember=form.remember.data)
next_page = request.args.get('next')
return redirect(next_page) if next_page else redirect(
url_for('about'))
msg = "Email or Password incorrect"
return render_template("login.html",
title="Login",
form=form,
msg=msg)
msg = "User doesn't exists"
return render_template("login.html", title="Login", form=form, msg=msg)
msg = "Form is not valid,please check the entries!"
return render_template("login.html", title="Login", form=form, msg=msg)
def login_view(request):
if request.user.is_authenticated():
return HttpResponseRedirect("/todo/list/")
if request.method == 'POST':
print 'hi'
form = LoginForm(request.POST)
print form
if form.is_valid():
print form.errors
email = form.cleaned_data['email']
password = form.cleaned_data['password']
user = auth.authenticate(username=email, password=password)
if user is not None and user.is_active:
auth.login(request, user)
return HttpResponseRedirect("/todo/list/")
else:
return HttpResponseRedirect("/todo/login/")
else:
return render_to_response('login.html',
locals(),
context_instance=RequestContext(request))
else:
form = LoginForm(request.POST)
return render_to_response('login.html',
locals(),
context_instance=RequestContext(request))
def login():
title = 'Login'
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter_by(
username=form.username.data).first() or User.query.filter_by(
email=form.username.data).first()
if user is not None and user.check_password(form.password.data):
login_user(user, form.remember_me.data)
flash(f'Successfully Logged in as {current_user.username}!')
return redirect(request.args.get('next') or url_for('index'))
flash('Invalid username or password')
return render_template('login.html', title=title, form=form)
def signin(request):
if request.method == "POST":
form = LoginForm(request.POST)
username = request.POST['username']
password = request.POST['password']
user = authenticate(username = username, password = password)
if user is not None:
login(request, user)
return redirect('main')
else:
return HttpResponse("<script>alert('로그인 실패. 다시 시도해주세요.');history.back();</script>")
else:
form = LoginForm()
return render(request, 'registration/login.html', {'form': form})
def login():
if current_user.is_authenticated:
return redirect(url_for('home'))
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter_by(email = form.email.data).first()
if user and str(form.password.data) == str(user.password):
login_user(user, remember = form.remember.data)
next_page = request.args.get('next')
return redirect(next_page) if next_page else redirect(url_for('home'))
else:
flash('Login Unsuccessful', 'danger')
return render_template('login.html', title='Login', form=form)
def login():
if current_user.is_authenticated:
flash("You are already logged in", "warning")
return redirect(url_for("landing.index"))
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter_by(email=form.email.data).first()
login_user(user)
return redirect(session.get("after_login") or url_for("landing.index"))
return render_template("users/login.html", form=form)
def login():
if current_user.is_authenticated:
return redirect(url_for('index'))
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter_by(username=form.username.data).first()
if not user or not user.check_password(form.password.data):
flash('Invalid username or password')
return redirect(url_for('login'))
login_user(user, remember=form.remember_me.data)
next_page = request.args.get('next')
if not next_page or url_parse(next_page).netloc != '':
return redirect(url_for('index'))
return redirect(next_page)
return render_template('login.html', form=form)
def register():
if current_user.is_authenticated:
return redirect(url_for('index'))
form = RegistrationForm()
if request.method == 'GET':
return render_template("register.html", title='Register', form=form)
if form.validate_on_submit():
form = RegistrationForm()
username = form.username.data
email = form.email.data
password = form.password.data
hashed_pw = bcrypt.generate_password_hash(password).decode('utf-8')
user = User(username=username, email=email, password=hashed_pw)
db.session.add(user)
db.session.commit()
msg = f'Dear, {username} new account is successfully created for you!'
form = LoginForm()
return render_template("login.html", title="Login", form=form, msg=msg)
msg = 'Form is not valid'
return render_template('register.html',
title='Register',
form=form,
msg=msg)
def login():
if current_user.is_authenticated:
return redirect(url_for("home"))
form = LoginForm()
if request.method == "POST":
print(request.form.get('username'))
print(User.query.all())
print(request.form.get("username"))
user = User.query.filter_by(email=request.form.get("username")).first()
print(user)
if user and bcrypt.check_password_hash(
user.password, request.form.get("password")
):
login_user(user)
return redirect(url_for("skills"))
# print(next_page)
# print(user.todo)
return render_template("login.html", form=form)