def login():
    form = LoginForm(request.form)  # FORM definition

    if request.method == 'GET':
        return render_template('login.html', form=form)

    if form.validate_on_submit():  # when form submits enter block
        user = User.query.filter_by(username=form.username.data).first()
        if user:
            if check_password_hash(user.password, form.password.data):

                session['user_id'] = user.id

                login_user(user, remember=form.remember.data)

                return redirect(url_for('settings'))
            else:
                flash("password incorrect")
                return redirect('/settings')
        else:
            flash("username not found")
            return redirect('/settings')
    else:
        flash(f"Form has errors: {form.errors}")
        return redirect('/login')
Example #2
0
def login_to_account():
    '''Log in page for users, validates email and password with database'''

    form = LoginForm()

    email = form.email.data
    pw = form.password.data

    if form.validate_on_submit():
        user = crud.get_user_by_email(email)
        if user:
            user_pw, user_id = user.password, user.user_id

            if pw == user_pw:
                session['user'] = user_id
                return redirect(f'/account/{user_id}')
            else:
                flash('Incorrect password! Please try again.')
        else:
            flash(
                "Sorry, we don't recognize that email! Please create an account."
            )
            return redirect('/create_account')

    # else:
    #     return f'This is correct'
    # used for testing.py, when trying to test post method the form is not allowing to "validate"
    # so is just skipping over that if statement and returning login page

    return render_template('login.html', form=form)
Example #3
0
def login():
    """
    """
    form = LoginForm()
    session['mssg'] = ""
    if form.validate_on_submit():
        user = Users.query.filter_by(username=form.username.data).first()
        if user:
            if check_password_hash(user.password, form.password.data):
                if (user.flag_active):
                    login_user(user)
                elif (user.username is 'admin'):
                    login_user(user)
                else:
                    return render_template('activate.html',
                                           user=user.username), 200
                return redirect(url_for('projects'))
            else:
                session['mssg'] = "Invalid Username or Password"
                return render_template('login.html',
                                       subtitle="Login",
                                       form=form,
                                       mssg=session['mssg'])
        else:
            session['mssg'] = "Invalid Username or Password"
            return render_template('login.html',
                                   subtitle="Login",
                                   form=form,
                                   mssg=session['mssg'])
    return render_template('login.html',
                           subtitle="Login",
                           form=form,
                           mssg=session['mssg']), 200
Example #4
0
def login():
    form = LoginForm()
    if form.validate_on_submit():
        # get user object and validate
        print form.email.data
        user = ds.find_user(email=form.email.data)
        if bcrypt.check_password_hash(user.password, form.password.data):
            login_user(user)
            session["logged_in"] = True
            return redirect(request.args.get("next") or "/")
    return render_template("login.html", form=form)
Example #5
0
def login():
    """ Validating entered user info with the DB"""
    login_form = LoginForm()
    user = User.query.filter_by(username=login_form.username.data).first()

    if login_form.validate_on_submit():
        if user:
            if user.password == login_form.password.data:
                login_user(user)
                return redirect('/searchpage')
    else:
        flash("Sorry, the information you entered is incorrect")
        return redirect('/')
Example #6
0
 def post(self, *args, **kwargs):
     form = LoginForm(self.request.arguments)
     if form.validate():
         data = form.data
         pwd = md5(data['pwd']).hexdigest()
         user = User.check(account=data['account'], pwd=pwd)
         if user:
             self.login(user)
             n = self.get_args('next', '/')
             return self.redirect(n)
         else:
             form.errors.update({'server': [u'账户和密码不匹配, 请检查']})
     return self.render('auth.html', mode='login', errors=form.errors)
def login():
    form = LoginForm(request.form)  #request Wt-from named loginForm
    if request.method == 'POST' and form.validate_on_submit(
    ):  #validate form using validators defined in model.py
        existing_user = User.query.filter_by(
            username=form.username.data).first()  #get username from db
        if existing_user:  #if exists check password else raise warning
            if existing_user.password == form.password.data:
                session['logged_in'] = True
                return redirect(url_for('home'))
            return 'Invalid Password.'
        else:
            return 'Invalid Username.'

    return render_template('login.html', form=form)
def login_page():
    try:
        form = LoginForm(request.form)
        if request.method == "POST":
            conn = sqlite3.connect('mydata.db')
            c = conn.cursor()
            c.execute("SELECT * FROM users2 WHERE username = ('%s')" %
                      (request.form['user']))
            user_login = c.fetchone()
            if user_login:
                user_login = c.execute(
                    "SELECT * FROM users2 WHERE username = ('%s')" %
                    (request.form['user']))
                user_pw = c.fetchone()[2]
                if bcrypt.checkpw(request.form['pswd'].encode('utf-8'),
                                  user_pw.encode('utf-8')) == True:
                    print "goo"
                    session['logged_in'] = True
                    session['username'] = request.form['user']
                    flash("Congrat you are logged-in now!")
                    return redirect(url_for("todo"))
                else:
                    flash("Invalid Credentioals! Try again")
            else:
                flash("Invalid Credentioals! Try again")
        return render_template("login.html", form=form)
    except Exception as e:
        return str(e)
Example #9
0
def display_loginpage():
    """Show url landing page to allow users to sign in or register"""
    login_form = LoginForm()
    register_new_user_form = RegisterForm()

    return render_template('loginpage.html',
                           register_new_user_form=register_new_user_form,
                           login_form=login_form)
Example #10
0
def testing():

    form = LoginForm()

    email = form.email.data
    pw = form.password.data

    if form.validate_on_submit():
        user = crud.get_user_by_email(email)
        if user:
            user_pw, user_id = crud.get_user_info(email)
            if pw == user_pw:
                session['user'] = user_id
                return redirect(f'/account/{user_id}')
            else:
                flash('Incorrect password! Please try again.')
        else:
            flash('Please create an account.')
            return redirect('/create_account')

    return render_template('test.html', form=form)
Example #11
0
def login():
    form = LoginForm(request.form)
    if request.method == 'POST':
        name = request.form['email']
        print(name)
    return render_template("login.html", form=form)