def create_app(): app = Flask(__name__) app.config.from_pyfile('config.py') db.init_app(app) # all_posts = Post.query.all() # print(all_posts) return app
def create_app(): app = Flask(__name__) app.config.from_pyfile('config.py') db.init_app(app) @app.route('/') # main page def index(): title = "Tiger" @app.route('/input_roast') def input_roast(): title = "Input Roasting" input_form = Input_roast() return render_template('input.html', page_title=title, form=input_form) @app.route('/input_file') def input_file(): title = "Input roasting file" input_form = Input_File() return render_template('input_file.html', page_title=title, form=input_form) return app
def create_app(): app = Flask(__name__) app.config.from_pyfile('config.py') db.init_app(app) login_manager = LoginManager() login_manager.init_app(app) login_manager.login_view = 'user.login' app.register_blueprint(user_blueprint) @login_manager.user_loader def load_user(user_id): return User.query.get(user_id) @app.route('/') def index(): page_title = 'First page' text = 'it is working' return render_template('index.html', page_title=page_title, text=text) @app.route('/admin') @login_required def admin_index(): if current_user.is_admin: return 'Hi admin' else: return 'You are not admin' return app
def create_app(): app = Flask(__name__) csrf = CSRFProtect(app) csrf.init_app(app) app.config.from_pyfile('config.py') db.init_app(app) app.config['SECRET_KEY'] = SECRET_KEY login_manager = LoginManager() login_manager.init_app(app) login_manager.login_view = 'login' app.register_blueprint(user_blueprint) app.register_blueprint(picture_blueprint) app.register_blueprint(comment_blueprint) @login_manager.user_loader def load_user(user_id): return User.query.get(user_id) @app.route('/') def index(): return redirect(url_for('picture.pictures')) if __name__ == '__main__': app.run(debug=True) return app
def create_app(config_name=None): # create and configure the app app = Flask(__name__, instance_relative_config=True) # ensure the instance folder exists try: os.makedirs(app.instance_path) except OSError: pass app.config.from_mapping( DATABASE=os.path.join(app.instance_path, 'webapp.sqlite')) if config_name is None: # load the instance config, if it exists, when not testing app.config.from_object('webapp.config.ProductionConfig') else: # load the test config if passed in app.config.from_mapping(config_name) # initiate the module db.init_app(app) # load blueprints for blueprint in blueprints: app.register_blueprint(import_string(blueprint)) return app # if you use uWSGI to run the app, uncomment line below # app = create_app()
def create_app(): app = Flask(__name__) app.config.from_pyfile("config.py") db.init_app(app) login_manager = LoginManager() login_manager.init_app(app) login_manager.login_view = 'login' @login_manager.user_loader def load_user(user_id): return User.query.get(user_id) @app.route("/") def index(): title = "Новости Python" weather = weather_by_city(app.config["WEATHER_DEFAULT_CITY"]) news_list = News.query.order_by(News.published.desc()).all() return render_template("index.html", page_title=title, weather=weather, news_list=news_list) @app.route("/login") def login(): if current_user.is_authenticated: return redirect(url_for('index')) title = "Авторизация" login_form = LoginForm() return render_template('login.html', page_title=title, form=login_form) @app.route("/process-login", methods=['POST']) def process_login(): form = LoginForm() if form.validate_on_submit(): user = User.query.filter( User.username == form.username.data).first() if user and user.check_password(form.password.data): login_user(user) flash('Вы вошли на сайт') return redirect(url_for('index')) flash('Неправильные имя или пароль') return redirect(url_for('login')) @app.route("/logout") def logout(): logout_user() flash('Вы успешно разлогинилсь') return redirect(url_for('index')) @app.route("/admin") @login_required def admin_index(): if current_user.is_admin: return "Привет админ!" else: return "Ты не админ!" return app
def create_app(): app = Flask(__name__) app.config.from_pyfile('config.py') db.init_app(app) jwt = JWTManager(app) CORS(app) return app
def create_app(): app = Flask(__name__) app.config.from_pyfile('config.py') db.init_app(app) login_manager = LoginManager() login_manager.init_app(app) login_manager.login_view = 'login' @login_manager.user_loader def load_user(user_id): User.query.get(user_id) @app.route('/') def index(): title = 'Новости Python' weather = weather_by_city(app.config['WEATHER_DEFAULT_CITY']) news_list = News.query.order_by(News.published.desc()).all() return render_template( 'index.html', page_title=title, weather=weather, news_list=news_list) @app.route('/login') def login(): if current_user.is_authenticated: return redirect(url_for('/index')) title = 'Authorization' login_form = LoginForm() return render_template('login.html', page_title=title, form=login_form) @app.route('/process-login', methods=['POST']) def process_login(): form = LoginForm() if form.validate_on_submit(): user = User.query.filter_by(username=form.username.data).first() if user and user.check_password(form.password.data): login_user(user) flash('Welcome') return redirect(url_for('index')) flash('Incorrect login or pass') return redirect(url_for('login')) @app.route('/logout') def logout(): logout_user() flash("You're successfully logout") return redirect(url_for('index')) @app.route('/admin') @login_required def admin_index(): return('Hello admin!') return app
def create_app(): app = Flask(__name__) app.config.from_pyfile('config.py') db.init_app(app) @app.route('/') def index(): title = 'Список дел от Милены' tasks_milena = Tasks.query.with_entities(Tasks.task).all() return render_template("index.html", page_title=title, tasks_milena_list=tasks_milena) return app
def create_app(): app = Flask(__name__) app.config.from_pyfile('config.py') db.init_app(app) @ app.route("/") def index(): title = "News & Weather" weather = weather_by_city(app.config['WEATHER_DEFAULT_CITY']) news_list = News.query.order_by(News.published.desc()).all() return render_template('index.html', page_title=title, weather=weather, news_list=news_list) return app
def create_app(): app = Flask(__name__) # создаю Flask-приложение app.config.from_pyfile('config.py') # указываю, откуда брать константы db.init_app(app) # инициализируем БД ПОСЛЕ config.py, т к в config.py лежит url @app.route('/') def index(): title = 'Новости Python' # переменная, которую мы вставляем в шаблон weather = weather_by_city(app.config['WEATHER_DEFAULT_CITY']) # ('Moscow,Russia') - более ранний вариант # указания на город, до config.py Вытаскиваем константу "город" так же, как значение ключа словаря # news_list = get_python_news() # вызываем функцию из парсера новостей (раняя редакция) news_list = News.query.order_by(News.published.desc()).all() # делаю Выборку Всех новостей -> располагаю По Порядку (от Свежей к старой) return render_template('index.html', page_title=title, weather=weather, news_list=news_list) # news_list - шаблон новостей для функции. В render_template передаем название файла # с шаблоном в кавычках + другие аргументы return app # функция create_app возвращает Flask application
def create_app(): app = Flask(__name__) app.config.from_pyfile('config.py') db.init_app(app) @app.route('/') def index(): title = 'Прогноз погоды и парсинг сайта' weather = weather_by_city(app.config['WEATHER_DEFAULT_CITY']) news_list = get_bdva_news() return render_template('index.html', page_title=title, weather=weather, news_list=news_list) return app
def create_app(): app = Flask(__name__) app.config.from_pyfile('config.py') db.init_app(app) @app.route('/') def index(): title = "Weather Forecast" weather = weather_by_city(app.config['WEATHER_DEFAULT_CITY']) news_list = get_weather_news() return render_template("index.html", page_title=title, weather=weather, news_list=news_list) return app
def create_app(): app = Flask(__name__) app.config.from_pyfile('config.py') db.init_app(app) app.register_blueprint(user_blueprint) app.register_blueprint(event_blueprint) @app.route('/') def index(): title = 'Главная страница' hello_text = 'Hello, world!' return render_template('index.html', title=title, hello_text=hello_text) return app
def create_app(): app = Flask(__name__) # __name__ - имя текущего файла app.config.from_pyfile('config.py') db.init_app(app) @app.route('/') # декоратор def index(): title = 'Новости Python' weather = weather_by_city(app.config['WEATHER_DEFAULT_CITY']) news_list = News.query.order_by(News.published.desc()).all() return render_template('index.html', page_title=title, weather=weather, news_list=news_list) return app
def create_app(): app = Flask(__name__) app.config['GOOGLEMAPS_KEY'] = config.GOOGLEMAPS_KEY app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False app.config['SQLALCHEMY_DATABASE_URI'] = config.SQLALCHEMY_DATABASE_URI db.init_app(app) GoogleMaps(app) @app.route("/") def index(): engine = create_engine(config.SQLALCHEMY_DATABASE_URI_LOCAL) connection = engine.connect() mymap = Map( identifier="view-side", lat=27.4419, lng=-112.1419, ) markers = [] rows = connection.execute( "SELECT latitude,longitude,callsign,datetime \ FROM (SELECT t.*, MAX(datetime) OVER (partition BY callsign) maxdatetime \ FROM PUBLIC.trace AS t) AS tt \ WHERE tt.datetime=tt.maxdatetime \ ORDER BY callsign").fetchall() for row in rows: markers.append({ 'icon': 'http://maps.google.com/mapfiles/ms/icons/plane.png', 'lat': row[0], 'lng': row[1], 'infobox': f"<b>{row[2]}</b>" }) sndmap = Map(identifier="sndmap", lat=55.9000, lng=37.7800, markers=markers, zoom=3, style="height:720px;width:1100px;margin:0;") return render_template('index.html', mymap=mymap, sndmap=sndmap) return app
def create_app(): app = Flask(__name__) app.config.from_pyfile('config.py') db.init_app(app) @app.route('/', methods=['GET', 'POST']) def index(): forecast_form = GetDateForms() title = "WeatherStatistics" max_now = max(data_now) min_now = min(data_now) weather_text = weather_by_city(app.config["WEATHER_DEFAULT_CITY"]) if int(weather_text['temp_C']) > 0: weather_nows = f'+{weather_text["temp_C"]}' if int(weather_text['temp_C']) <= -30: weather_nows_text = f'На моей мега-современной метеостанции термометр лопнул от холода. Сиди дома у печки!' elif int(weather_text['temp_C']) <= -15: weather_nows_text = f'Капитан подштанник! Сегодня ваш день!' elif int(weather_text['temp_C']) <= -1: weather_nows_text = f'Вот сейчас тебе самое время просить погодное убежище в Испании!' elif int(weather_text['temp_C']) <= 8: weather_nows_text = f'Ну, такое себе погода… Но на пробежку выйти тем не менее можно… Но в калошах.' elif int(weather_text['temp_C']) <= 19: weather_nows_text = f'Радость-то какая! Уже можно гулять в расстёгнутом пуховике (как тогда, в июне 2017го).' elif int(weather_text['temp_C']) <= 40: weather_nows_text = f'Вроде потеплело :) Но это не точно:( Рекомендую шубу и валенки далеко не убирать.' #показать все данные из таблицы #weather_table = weatherquery.all() date = request.args.get('date') month = request.args.get('month') average_temp = average(date, month) #reminder = cat_reminder() return render_template('index.html', average_temp=average_temp, page_title=title, weather_nows=weather_nows, weather_nows_text=weather_nows_text, max_now=max_now, min_now=min_now, form=forecast_form) return app
def create_app(): app = Flask(__name__) app.config.from_pyfile('config.py') # добавляем файл конфиг db.init_app(app) @app.route('/') def index(): title = 'Новости Python' weather = weather_by_city(app.config['WEATHER_DEFAULT_CITY']) news_list = News.query.order_by(News.published.desc()).all( ) # order_by(News.published.desc() делаем вывод новостей из базы данных по дате, начиная с самых новых published.desc() return render_template('index.html', page_title=title, weather=weather, news_list=news_list) return app
def create_app(): app = Flask(__name__) app.config.from_pyfile('settings.py') db.init_app(app) migrate = Migrate(app, db) login_manager = LoginManager() login_manager.init_app(app) login_manager.login_view = 'user.login' app.register_blueprint(admin_blueprint) app.register_blueprint(news_blueprint) app.register_blueprint(user_blueprint) @login_manager.user_loader def load_user(user_id): return User.query.get(user_id) return app
def create_app(): app = Flask(__name__) app.config.from_pyfile('config.py') db.init_app(app) @app.route('/<int:page_num>') @app.route('/home/<int:page_num>') def home(page_num): title = 'Новости' news_list = News.query.paginate(page=page_num, per_page=10, error_out=True) return render_template('index.html', page_title=title, news_list=news_list) return app
def create_app(): app = Flask(__name__) app.config.from_pyfile("config.py") db.init_app(app) migrate = Migrate(app, db) @app.route('/') def index(): locale.setlocale(locale.LC_ALL, "russian") dt_now.strftime('%A %d %B %Y') day = dt_now.strftime('%d.%m.%y') title = f"Сегодня {dt_now.strftime('%A %d %B %Y')} года" input_form = InputForm() return render_template('input.html', page_title=title, day=day, form=input_form) @app.route('/save-news', methods=['POST']) def save_news(): form = InputForm() if form.validate_on_submit(): date = form.today.data date = datetime.strptime(date, '%d.%m.%y').date() # news = f'{form.news.data}\n' news = {form.news.data} new_day = Everyday(day_data=date, day_news=news) db.session.add(new_day) db.session.commit() return redirect(url_for('day_process')) @app.route('/day_process', methods=['GET']) def day_process(): my_day = Everyday.query.all()[-1] print(my_day.day_data) input_form = InputForm() return render_template('output.html', my_day=my_day, form=input_form) return app
def create_app(): app = Flask(__name__) app.config.from_pyfile("config.py") db.init_app(app) @app.route( '/') # когда пользователь вводит адрес "/", вызывается функция index def index(): title = "Новости Python" weather = weather_by_city(app.config["WEATHER_DEFAULT_CITY"]) news_list = News.query.order_by(News.published.desc()).all() return render_template('index.html', page_title=title, weather=weather, news_list=news_list) return app #Запуск сервера в командной строке: #set FLASK_APP=webapp && set FLASK_ENV=development && set FLASK_DEBUG=1 && flask run
def create_app(): app = Flask(__name__) app.config.from_pyfile('config.py') db.init_app(app) @app.route("/") def index(): title = 'Новости Python' weather = weather_by_city(app.config['WEATHER_DEFAULT_CITY']) news_list = News.query.order_by(News.published.desc()).all() return render_template('index.html', page_title=title, weather_text=weather, news_list=news_list) @app.route('/login') def login(): title = 'Авторизация' login_form = LoginForm() return render_template('login.html', page_title=title, form=login_form) return app
def create_app(): app = Flask(__name__) app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///site.db' db.init_app(app) @app.route('/parse') def load_data(): sub_categories = [] catalogue = parse_handler('https://leroymerlin.ru/catalogue/', 'div.items li', 'a span', 'a') for sub_category in catalogue[0:6]: sub_categories = sub_categories + parse_handler( sub_category['link'], 'div.items li', 'a span', 'a') for sub_category in sub_categories[0:6]: goods = parse_sub_category_page(sub_category['link']) for good in goods: row = Product(name=good.name, url=good.url, price=good.price, weight=good.weight, stock=good.stock, id=good.id, brand=good.brand, category=sub_category['text']) db.session.add(row) db.session.commit() return '''{'status': 'ok'}''' @app.route('/') def home(): data = Product.query.all() return render_template('home.html', data=data) return app
def create_app(): app=Flask(__name__) app.config.from_pyfile('../config.py') db.init_app(app) @app.route('/') def mainpage (): #message=test_db() return render_template('main.html') @app.route('/registration') def user_registration(): pass @app.route('/login') def user_login(): user_login_form=LoginForm() return render_template('Login.html', form=user_login_form) return app
def create_app(): app = Flask(__name__) app.config.from_pyfile('config.py') db.init_app(app) @app.route('/') def index(): title = "Новости Python" weather = weather_by_city(app.config['WEATHER_DEFAULT_CITY']) news_list = get_python_news() return render_template('index.html', page_title=title, weather=weather, news_list=news_list) @app.route('/login') def login(): title = "Авторизация" login_form = LoginForm() return render_template('login.html', page_title=title, form=login_form) return app
def create_app(): app = Flask(__name__) app.config.from_pyfile('config.py') db.init_app(app) @app.route('/') def index(): title = 'Python news' weather = weather_by_city(app.config["WEATHER_DEFAULT_CITY"]) news_list = News.query.order_by(News.published.desc()).all( ) #запрашиваем все новости и сортируем по дате return render_template('index.html', page_title=title, weather=weather, news_list=news_list) @app.route('/login') def login(): title = "Авторизация" login_form = LoginForm() return render_template('login.html', page_title=title, form=login_form) return app
def create_app(): app = Flask(__name__) app.config.from_pyfile('config.py') db.init_app(app) @app.route('/submit_links', methods=['GET', 'POST']) def links_submission(): title = "Добавление ссылок в БД" submit_a_link_form = SubmitForm() if submit_a_link_form.validate_on_submit(): if request.method == 'POST': if request.form['action'] == 'one_more': notice_urls.append(submit_a_link_form.a_link.data) print(notice_urls) elif request.form['action'] == 'submit_all': notice_urls.append(submit_a_link_form.a_link.data) print(export_to_json(notice_urls)) return render_template('links_submission.html', page_title=title, form=submit_a_link_form) return app
def create_app(): app = Flask(__name__) app.config.from_pyfile('config.py') db.init_app(app) @app.route('/') def index(): spanish_form = SpanishForm() return render_template('index.html', page_title="gogo!", form=spanish_form) @app.route('/', methods=['POST']) def process_spanish(): form = SpanishForm() if form.validate_on_submit(): spanish_word = form.spanish_word.data english_words = form.english_words.data flash(spanish_word + english_words) return redirect(url_for('index')) flash('wrong data :(') return redirect(url_for('index')) return app
def create_app(): app = Flask(__name__) app.config.from_pyfile('config.py') db.init_app( app ) #инициализируем базу данных после конфигурации (т.к.нужен путь к sqlAlchemy) login_manager = LoginManager() login_manager.init_app(app) login_manager.login_view = 'login' @login_manager.user_loader def load_user(user_id): return User.query.get(user_id) #http://api.worldweatheronline.com/premium/v1/weather.ashx?key=893cba22780d456aab894047200301&q=Moscow,Russia&format=json&num_of_days=1&lang=ru @app.route('/') #декоратор def index(): title = "Новости Python" weather = weather_by_city(app.config["WEATHER_DEFAULT_CITY"]) news_list = News.query.order_by(News.published.desc()).all() #передаем название шаблона, Flask сам ищет папку template #шаблон занимается отображением, python получает данные для отображения return render_template('index.html', page_title=title, weather=weather, news_list=news_list) @app.route('/login') def login(): if current_user.is_authenticated: return redirect(url_for('index')) title = "Авторизация" login_form = LoginForm() return render_template('login.html', page_title=title, form=login_form) @app.route('/process-login', methods=['POST']) def process_login(): form = LoginForm() if form.validate_on_submit(): user = User.query.filter( User.username == form.username.data).first() if user and user.check_password(form.password.data): login_user(user) flash('Вы успешно вошли на сайт') return redirect( url_for('index')) #переадресация на главную страницу flash('Неправильное имя пользователя или пароль') return redirect(url_for('login')) #переадресация на страниу логина @app.route('/logout') def logout(): logout_user() flash('Вы успешно разлогинились') return redirect(url_for('index')) @app.route('/admin') @login_required #еще один декоратор (оба декоратора обработаются перед вызовом нижеуказанной функции) def admin_index(): if current_user.is_admin: return 'Привет админ!' else: return 'Вы не админ!' return app