def lookup(): """ This method validates the forms on the homepage, which can be found in forms.py, and then sends the result and user to another webpage. """ form = LoginForm() if form.validate_on_submit(): if set(form.artist.data).intersection("%^&*()<>?+=") or set( form.title.data).intersection("%^&*()<>?+="): flash('Whoops! Please omit special characters.', category='error') return render_template('whoops.html', title='error') artist = str(form.artist.data) artist = artist.replace('#', '') title = str(form.title.data) title = title.replace('#', '') return redirect('/recommendations/' + artist + '/' + title) if (form.artist.data and not form.title.data) or (not form.artist.data and form.title.data): flash('Whoops! Please enter both the song name and artist.', category='error') return render_template('whoops.html', title='Input error') return render_template('lookup.html', title='Smarter Music Recommendations', form=form)
def login(): if session.get('username'): return redirect(url_for('index')) form = LoginForm() if form.validate_on_submit() == True: email = form.email.data #esse é o email submetido pelo usuario password = form.password.data #esse é o password submetido pelo usuario user = Users.query.filter_by(email=email).first( ) #Essa query do SQL retorna o usuario filtrado por email if user and user.get_password( password): #user é None se nao for encontrado, então é False. flash(f"{user.first_name}, You are successufully logged in", "success") session["user_id"] = user.user_id session["username"] = user.first_name return redirect("/index") else: flash("Something went wrong. Try again", "danger") return render_template("login.html", loginhl=True, form=form, title="Login")
def login1(): form = LoginForm() if form.validate_on_submit(): email = request.form.get("email") conn = sql.connect('database.db') qry_login = "******" + email + "'" loginData = conn.execute(qry_login) for rs in loginData: l_email_count = rs[0] l_email_name = rs[1] l_email_id = rs[2] if l_email_count == 0: flash("Sorry, something went wrong.", "danger") else: #flash("You are successfully logged in!" +l_email_name, "success") session['memid'] = l_email_id session['memname'] = l_email_name return redirect(url_for('index1')) conn.close return render_template("login1.html", title="Login", form=form, login1=True)
def login(): '''Login route''' if current_user.is_authenticated: return redirect(url_for('auth.profile')) form = LoginForm() if form.validate_on_submit(): try: user = User.query.filter_by(email=form.email.data).first() if user and bcrypt.check_password_hash(user.password, form.password.data): login_user(user) # next_page = request.args.get('next') # if next_page: # return redirect(next_page) flash('Login successful!', 'success') return redirect(url_for('auth.profile')) else: flash('Login unsuccessful. Check email/password.', 'fail') return redirect(url_for('auth.login')) except Exception: flash('An error has occurred', 'fail') return redirect(url_for('auth.login')) return render_template('auth/login.html', form=form)
def login(): if session.get('username'): redirect(url_for('index')) loginForm = LoginForm() if loginForm.validate_on_submit(): with db.cursor() as cursor: password = loginForm.password.data cursor.execute( f'SELECT user.username, user.first_name, user.last_name, role.role_name, user.password FROM user, role WHERE user.role_id = role.role_id AND user.username = "******"' ) auth = cursor.fetchone() cursor.close() if auth[0]: user = auth[0] if check_password_hash(user[4], password): flash(f'Login request for user {loginForm.username.data}', "success") session['username'] = user[0] session['name'] = f'{user[1]} {user[2]}' session['role'] = user[3] return redirect('/dashboard') else: flash("Your password is wrong") else: flash("Sorry something went wrong", "danger") return render_template('login.html', form=loginForm)
def index(): """Данная функция генерирует главную страницу для пользователя :return: Главная страница с чатами пользователя, является ли человек \ в сессии, формой входа(Если человек не зарегистрирован, заголовок чата """ find_chat_form = FindChatForm() chat_create_form = CreateChatForm() login_form = LoginForm() if login_form.validate_on_submit(): User.login(login_form.login.data) if chat_create_form.validate_on_submit(): name = chat_create_form.name.data code_type = chat_create_form.code_type.data code = chat_create_form.code.data access_key = chat_create_form.access_key.data if chat_create_form.is_file_valid(): code = chat_create_form.file.data.read() chat_id = Chat.create(name, code, code_type, access_key) return redirect('/chat/' + str(chat_id)) return render_template('index.html', chats=Chat.find(find_chat_form.chat_title.data), login_form=login_form, chat_create_form=chat_create_form, find_chat_form=find_chat_form, login=User.get_login(), allowed_ex=",".join([ '.' + i for i in app.config["ALLOWED_EXTENSIONS"] ]), allowed_languages=app.config["ALLOWED_LANGUAGES"])
def login(): if session.get("user"): return redirect(url_for("index")) loginForm = LoginForm() if request.method == "GET": return render_template("login.html", loginForm=loginForm) elif request.method == "POST": if loginForm.validate_on_submit(): email = loginForm.email.data password = loginForm.password.data user = db.session.query(User).filter(User.email == email).first() if user and user.checkPassword(password): id = user.id firstName = user.firstName lastName = user.lastName session["user"] = { "id": id, "email": email, "firstName": firstName, "lastName": lastName } flash(f"{user.firstName}, you have successfully logged in", "success") return redirect(url_for("index")) else: flash("Invalid username / password.", "danger") return render_template("login.html", loginForm=loginForm)
def get_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(): if current_user.is_authenticated: return redirect(url_for('API')) form = LoginForm() if form.validate_on_submit(): #assigning the values entered in the form to variables uname = form.username.data pas = form.password.data global a, usr, c c = Account.query.filter_by(username=uname).first() usr = uname #checking if the credentials entered are valid logn = Account.query.filter_by(username=uname, auth_id=pas).first() if logn is not None: flash('You have been logged in', 'success') login_user(c, remember=form.remember.data) return redirect(url_for('API')) else: abort(403) log = Account.query.filter_by(username=uname).first() return render_template('login.html', title='Login', form=form)
def login(): form = LoginForm(request.form) # POST if request.method == "POST": if not form.validate(): return render_template("login.html", form=form, message="Введены некорректные данные") login = form.login.data password = form.password.data remember_me = form.remember_me.data result = get_user_info(login, password) if result is not False and result is not None: session.permanent = remember_me session["login"] = login session["password"] = password return redirect("/") return render_template( "login.html", title="Вход", form=form, message="Вход не удался. Возможно введены неверные данные" ) # GET if auth(): return redirect("/") return render_template("login.html", title="Вход", form=form)
def login(): # Check if user is already logged in if current_user.is_authenticated: return redirect(url_for('account')) form = LoginForm() # Check if a request is both a POST request and a valid request if form.validate_on_submit(): email = form.email.data password = form.password.data remember = form.remember.data user = User.objects(email = email).first() # Check if user exist and verify password against DB if user and user.get_password(password): # Login user login_user(user, remember = remember) flash('You are succesfully logged in!', 'success') # Go to page user intented to visit before logging in next_page = request.args.get('next') if next_page: return redirect(next_page) else: return redirect(url_for('account')) else: flash('Login failed. Please make sure you use the correct username (= e-mail) and password!', 'danger') # Getting latest 5 recipes for footer footer_recipes = Recipe.objects[:5].order_by('-recipe_id') # Render html, giving its title, passing in the form and footer recipes return render_template('login.html', title = 'Login', form = form, footer_recipes = footer_recipes)
def home(): if request.method == 'GET' and current_user.is_authenticated: if current_user.user_login_id == 'reception': return render_template('home.html', title="Home", reception=True) elif current_user.user_login_id == 'pharmacy': return render_template('home.html', title="Home", pharmacy=True) elif current_user.user_login_id == 'diagnosis': return render_template('home.html', title="Home", diagnostics=True) form = LoginForm() if form.validate_on_submit(): username = request.form.get('username') password = request.form.get('password') user = User.query.filter_by(user_login_id=username).first() if user and sha256_crypt.verify(password, user.password): login_user(user, remember=True) if username == 'reception': flash('Welcome Receptionist', 'success') return render_template('home.html', title="Home", reception=True) elif username == 'pharmacy': flash('Welcome Pharmacist', 'success') return render_template('home.html', title="Home", pharmacy=True) elif username == 'diagnosis': flash('Welcome Diagnostician', 'success') return render_template('home.html', title="Home", diagnostics=True) flash('Please Enter Proper Credentials', 'danger') return redirect(url_for('login'))
def login(): if current_user.is_authenticated: # already logged in, redirect based on account type if current_user.access == "admin": return redirect('/admin') return redirect('/clubhouse') form = LoginForm() if form.validate_on_submit(): # read user input to form username = request.form['user'] password = request.form['password'] u_id = get_id_from_username(username) if u_id: # valid user user = User(u_id) # generate user object if user.check_password(password): # login success login_user(user, remember=form.remember.data) session['fresh'] = True # manually set fresh session # determine whether this user prefers last, first or first last session['last_name_first'] = user.last_name_first # redirect based on user status if user.access == "admin": # reset stored club id and impersonation name if 'club_id' in session: session.pop('club_id') if 'impersonation' in session: session.pop('impersonation') return redirect('/admin') # otherwise this user is a clubhouse coordinator session['club_id'] = get_club_id_from_user( user_id=u_id) # store club id in use return redirect('/clubhouse') # display that credentials are incorrect flash(_l("Username/password combination incorrect.")) return redirect('/login') return render_template('login.html', form=form, refresh=False)
def login(): form = LoginForm(request.form) # POST if request.method == 'POST': if not form.validate(): return render_template('login.html', form=form, message='Введены некорректные данные') login = form.login.data password = form.password.data remember_me = form.remember_me.data result = get_user_info(login, password) if result is not False and result is not None: session.permanent = remember_me session['login'] = login session['password'] = password return redirect('/') return render_template( 'login.html', title="Вход", form=form, message='Вход не удался. Возможно введены неверные данные') # GET if auth(): return redirect('/') return render_template('login.html', title="Вход", form=form)
def login(): form = LoginForm() if form.validate_on_submit(): flash('Loggin In') return redirect(url_for('index')) return render_template('login.html', title='Sign In', form=form)
def login(): # Preventing logged in user from going to login route again if session.get('username'): return redirect(url_for('index')) form = LoginForm() # Validation if form.validate_on_submit(): # email = request.form['email'] # OR email = form.email.data password = form.password.data user = User.objects(email=email).first() # Checking if user is registered or not and if password matched or not if user and user.get_password(password): flash(f"{user.first_name} You are successfully logged in!", "success") # Adding user details to session session['user_id'] = user.user_id session['username'] = user.first_name return redirect(url_for('index')) else: flash("You're not registered!", "danger") return render_template('login.html', title="Login", form=form, login=True)
def login(): if 'user_id' in session: if session['user_type'] == 'E': return redirect(url_for('create_customer')) else: return redirect(url_for('account_details')) form = LoginForm() if form.validate_on_submit(): sql = text( "SELECT user_type FROM userstore WHERE loginid = :x AND password = :y" ) # print(form.login.data) # print(form.password.data) rslt = db.engine.execute(sql, x=form.login.data, y=form.password.data) user_type = [row[0] for row in rslt] # id = Userstore.query.filter(and_(Userstore.loginid == form.login.data,Userstore. # password==form.password.data)).first() form.login.data = '' # print(user_type) if len(user_type) == 0: flash('Entered Login ID or Password is Wrong !', 'danger') else: session['user_id'] = form.login.data session['user_type'] = user_type[0] if user_type[0] == 'E': return redirect(url_for('create_customer')) else: return redirect(url_for('account_query1')) return render_template('login.html', form=form, title='Login')
def index(): #index is the login page logged_in = False form = LoginForm() #form is an instance of the LoginForm class title = "Login" if form.validate_on_submit(): #get the email and password from the FORM email = form.email.data password = form.password.data #check if email and password from the FORM exist in the DATABASE #get the 1st user in the db with email matching the email entered in FORM userInDatabase = User.objects(email=email).first() if userInDatabase: #the email entered in FORM does exist in DATABASE #now check if the corresponding passwords match if userInDatabase.compare_passwords(password): #passwords match flash(f"You are successfully logged in { userInDatabase.first_name }!", "success") return redirect("/home") #take legitimate user to the home page else: flash("Incorrect email or password", "danger") else: flash("Incorrect email or password", "danger") return render_template("index.html", title=title, form=form, index=True, logged_in=logged_in)
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(url_for('index')) return render_template('login.html', title='Sign In', form=form)
def login(): if session.get('username') and session.get('usertype') == ("rde"): return redirect("/create_patient") elif session.get('username') and session.get('usertype') == "pha": return redirect("/patient_search") elif session.get('username') and session.get('usertype') == "dse": return redirect("/patient_search2") loginForm = LoginForm() title = "Login" if loginForm.validate_on_submit(): username = loginForm.username.data password = loginForm.password.data cursor.execute( """SELECT (`type`) FROM `user_login` WHERE `username` LIKE '{}' AND `password` LIKE '{}'""" .format(username, password)) dataset = cursor.fetchone() if cursor.rowcount > 0: flash("Logged in SuccessFully") session['username'] = username session['usertype'] = dataset[0] if dataset[0] == ("rde"): return redirect("/create_patient") elif dataset[0] == "pha": return redirect("/patient_search") else: return redirect("/patient_search2") return render_template("login.html", title=title, form=loginForm)
def login(): if (session.get('email')): return redirect("/") form = LoginForm( ) # The forms are created in forms.py. Each form has an associated class if ( form.validate_on_submit() ): # This checks if the form is submitted and all the fields marked required are filled. user = login_details.query.filter_by( email=request.form.get('email')).first( ) # The database queries are using ORM called SQL Alchemy. password = user.password accesslevel = user.accesslevel actual = request.form.get('password') if (check_password_hash(password, actual)): session['email'] = request.form.get( "email" ) #Reading the form data, id is used to grab the required field session['accesslevel'] = int(accesslevel) return redirect("/") else: flash("Oops! Something is wrong", "danger") return render_template( "login.html", login=True, form=form ) #Returns while it renders the template HTML file, present in the templates folder
def index(): """ Generates the main page and the automatic form using a generic AppItem object :return: the template to be served to the client """ params = {'title': 'Main'} app_item = AppItem() # crates a model class from the application item app_item_form = model_form(AppItem, db.session, base_class=Form, field_args=app_item.field_args) login_form = LoginForm(request.form) if helpers.validate_form_on_submit(login_form): user = login_form.get_user() login.login_user(user) params['retry_login'] = False # redirect to prevent form double submit return redirect(request.url) else: if login_form.errors: params['retry_login'] = True params['is_authenticated'] = login.current_user.is_authenticated() check_errors() return render_template('index.html', params=params, form=app_item_form(obj=app_item), login_form=login_form, app_config=ActiveConfig)
def login(): login_form = LoginForm() context = {'login_form': login_form} if login_form.is_submitted(): user_id = login_form.username.data password = login_form.password.data user_doc = get_user(user_id) if user_doc.to_dict() is not None: password_from_db = user_doc.to_dict()['password'] if check_password_hash(password_from_db, password): user_name = user_doc.to_dict()['user'] user_data = UserData(user_id, user_name, password) user = UserModel(user_data) login_user(user) if (not existKey(user_id)): return redirect(url_for('auth.keygen')) return redirect(url_for('index')) else: flash('Contraseña invalida') else: flash('El nombre de usuario No existe Intente de nuevo') return render_template('login.html', **context)
def login(): form = LoginForm() if form.validate_on_submit(): flash("Yo {} essai de s'inscrire, je me souvien tu d'une âme ? {}". format(form.username.data, form.remember_me.data)) return index() return render_template('login.html', title='Insciption', form=form)
def login(): """ User login page. GET: Serve Log-in page. POST: If form is valid and new user creation succeeds, redirect user to the logged-in homepage. """ if current_user.is_authenticated: return redirect(url_for("index")) # Bypass if user is logged in login_form = LoginForm() if request.method == "POST": if login_form.validate_on_submit(): email = login_form.email.data password = login_form.password.data user = User.query.filter_by( email=email).first() # Validate Login Attempt if user and user.check_password(password=password): login_user(user) user.last_login = datetime.now() db.session.commit() flash('Welcome Back ', user.name) return redirect(url_for("index")) flash("Invalid username/password combination") return redirect(url_for("login")) return render_template( "login.html", form=login_form, title="Log in.", body="Log in with your User account.", )
def login(): form = LoginForm() if form.validate_on_submit(): flash('Login requisitado para o usuário {}, rememberMe={}'.format( form.username.data, form.rememberMe.data)) return redirect('index') return render_template('login.html', title='Login', form=form)
def login_route(): '''Login registered users''' if current_user.is_authenticated: return redirect(url_for('forum.index_page')) form = LoginForm() if form.validate_on_submit(): user = User.query.filter_by(email=form.email.data).first() if user and bcrypt.check_password_hash(user.password, form.password.data): view_count = int(request.cookies.get('view-count', 0)) view_count += 1 # user_agent = request.headers.get('User-Agent') # host = request.headers.get('Host') # referer = request.headers.get('Referer') login_user(user) next_page = request.args.get('next') if next_page: pass # return redirect(next_page) return redirect(url_for('auth.profile', _external=True)) else: logger.warn('Login failure!!!!', exc_info=True) flash('Login failed. Check your email/password.', 'fail') return render_template('auth/login.html', form=form)
def login(): form = LoginForm() title = 'Login' if form.validate_on_submit(): user = User(form.password.data, form.email.data) user.select_user(form.email.data) print(user.select_user(form.email.data)) print('user is None?', user == None) print(user) password = query('password', 'clients', f"email='{form.email.data}'")[0] if user is not None and bcrypt.check_password_hash( password, form.password.data): login_user(user, form.remember.data) print("current user self.getname '{}'".format(login_fresh())) flash("Login Sucessful!", 'success') next = request.args.get('next') print(next) if next is None or not next.startswith('/'): next = url_for('index') return redirect(next) else: flash("Login Unsucessful, Please check email and password", 'danger') return render_template('login.html', form=form, title=title)
def login_page(): """User login page.""" # Bypass Login screen if user is logged in if current_user.is_authenticated: return redirect(url_for('main_bp.chat')) login_form = LoginForm(request.form) # POST: Create user and redirect them to the app if request.method == 'POST': if login_form.validate(): # Get Form Fields email = request.form.get('email') password = request.form.get('password') # Validate Login Attempt user = User.query.filter_by(email=email).first() if user: if user.check_password(password=password): login_user(user) next = request.args.get('next') return redirect(next or url_for('main_bp.chat')) flash('Invalid username/password combination') return redirect(url_for('auth_bp.login_page')) # GET: Serve Log-in page return render_template('login.html', form=LoginForm(), title='NinerChat | Log in', template='login-page', body="Log in with your User account.")
def login(): form = LoginForm() if request.method == 'GET': return render_template('login.html', form=form, variables=variables, captcha=captcha.create()) if form.validate_on_submit(): username = request.form.get('username') password = request.form.get('password') captcha_hash = request.form.get('captcha-hash') captcha_text = request.form.get('captcha_text') redirect_url = request.args.get(variables['redirect_url_param_name'], default='/') if not captcha.verify(captcha_text, captcha_hash): flash('Captcha is not valid.', 'error') return redirect( f'{url_for("login")}?{variables["redirect_url_param_name"]}={redirect_url}' ) user = User.get(username=username, password=password) if user: if login_user(user): return redirect(redirect_url) flash('Username or password is invalid.', 'error') return redirect( f'{url_for("login")}?{variables["redirect_url_param_name"]}={redirect_url}' )
def login(): if 'user_id' in session: if session['user_type'] == 'E': return redirect(url_for('create_patient')) elif session['user_type'] == 'P': return redirect(url_for('pharmacist')) elif session['user_type'] == 'D': return redirect(url_for('diagnostics')) form = LoginForm() if form.validate_on_submit(): sql = text( "SELECT user_type FROM userstore WHERE loginid = :x AND password = :y" ) rslt = db.engine.execute(sql, x=form.login.data, y=form.password.data) user_type = [row[0] for row in rslt] form.login.data = '' if len(user_type) == 0: flash('Entered Login ID or Password is Wrong !', 'danger') else: session['user_id'] = form.login.data session['user_type'] = user_type[0] if user_type[0] == 'E': return redirect(url_for('create_patient')) elif user_type[0] == 'P': return redirect(url_for('pharmacist')) elif user_type[0] == 'D': return redirect(url_for('diagnostics')) return render_template('login.html', form=form, title='Login')
def login(request): announcements = Announcement.get_all_enabled_annoucements() if not settings.LOGIN_ENABLED: # login disabled if request.method == 'POST': return HttpResponseForbidden() else: return render_to_response('application/wait.html', { 'announcements': announcements }) error_messages = [] if request.method == 'POST': form = LoginForm(request.POST) if form.is_valid(): passwd = form.cleaned_data['password'] national_id = form.cleaned_data['national_id'] applicants = list(Applicant.objects.filter(national_id=national_id).all()) if len(applicants)!=0: applicant = applicants[0] else: applicant = None if applicant!=None: if applicant.activation_required: email = applicant.email return render_to_response( 'application/registration/activation-required.html', { 'email': email }) elif (applicant.check_password(passwd) or (settings.DEBUG and settings.FAKE_LOGIN) or (settings.USE_ADDITIONAL_PASSWORD and applicant.check_additional_password(passwd))): # authenticated if not applicant.has_logged_in: applicant.has_logged_in = True applicant.save() request.session['applicant_id'] = applicant.id return redirect_to_applicant_first_page(applicant) from django.forms.util import ErrorList form._errors['password'] = ErrorList(['รหัสผ่านผิดพลาด']) error_messages.append('รหัสผ่านผิดพลาด') else: form = LoginForm() return render_to_response('application/start.html', { 'form': form, 'submission_deadline_passed': submission_deadline_passed(), 'errors': error_messages, 'announcements': announcements })
def login(): # Here we use a class of some kind to represent and validate our # client-side form data. For example, WTForms is a library that will # handle this for us, and we use a custom LoginForm to validate. form = LoginForm() if form.validate_on_submit(): # Login and validate the user. # user should be an instance of your `User` class login_user(user) flash('Logged in successfully.') next = request.args.get('next') # next_is_valid should check if the user has valid # permission to access the `next` url if not next_is_valid(next): return abort(400) return redirect(next or flask.url_for('index')) return render_template('login.html', form1=form)
def login(): # Here we use a class of some kind to represent and validate our # client-side form data. For example, WTForms is a library that will # handle this for us, and we use a custom LoginForm to validate. form = LoginForm(request.form) if request.method == 'POST' and form.validate(): # Login and validate the user. # user should be an instance of your `User` class user = load_user(form.username.data) if (user is not None): m = hashlib.md5() m.update('form.password.data') print m.hexdigest() if user.id == form.username.data and \ user.password == m.hexdigest(): login_user(user) flash('Logged in successfully.') return redirect(url_for('index')) else: flash('Login or password are incorrect') return render_template('login.html', form=form)
def sign_in(request): if request.user.is_authenticated(): return HttpResponseRedirect('/dashboard') else: args = {} args.update(csrf(request)) if request.method == 'POST': form = LoginForm(request.POST) if form.is_valid(): user = authenticate(username=request.POST["username"], password=request.POST["password"]) if user is not None: if user.is_active: login(request, user) return HttpResponseRedirect('/dashboard') else: args['myErrors'] = "User Not Activated." else: args['myErrors'] = "Username or passwords Don't match." else: form = LoginForm() args['form'] = form return render_to_response('signin.html', args, RequestContext(request))