from flask.ext.login import LoginManager, current_user
from flask.ext.login import login_user, login_required, logout_user
from flask.ext.sqlalchemy import SQLAlchemy
from sched import config, filters
from sched.forms import AppointmentForm, LoginForm
from sched.models import Appointment, Base, User
app = Flask(__name__)
app.config.from_object(config)
# Use Flask-SQLAlchemy for its engine and session configuration. Load the
# extension, giving it the app object, and override its default Model class
# with the pure SQLAlchemy declarative Base class.
db = SQLAlchemy(app)
db.Model = Base
# Use Flask-Login to track the current user in Flask's session.
login_manager = LoginManager()
login_manager.setup_app(app)
login_manager.login_view = 'login'
login_manager.login_message = 'Please log in to see your appointments.'
@login_manager.user_loader
def load_user(user_id):
"""Hook for Flask-Login to load a User instance from a user ID."""
return db.session.query(User).get(user_id)
# Load custom Jinja filters from the `filters` module.
def configure(self, binder): db = SQLAlchemy(self._app) db.Model = Base binder.bind(SQLAlchemy, to=db, scope=singleton)
class Jokes(Base):
"""A Joke Item."""
__tablename__ = 'jokes'
id = Column(Integer, primary_key=True)
joke = Column(Text, nullable=False)
categories = Column(Text)
if __name__ == '__main__':
import re
import os
from flask.ext.sqlalchemy import SQLAlchemy
from app import app
db = SQLAlchemy(app)
db.Model = Base
static_txt_dir = os.path.join(
os.path.dirname(
os.path.abspath(__file__)), 'static/txt')
for txt_file in os.listdir(static_txt_dir):
category = txt_file.split('_')[0].title()
for line in open(
static_txt_dir + '/' + txt_file, 'r'):
db.session.add(Jokes(
joke = line.strip('\n'),
categories = category))
db.session.commit()
import os
import sys
from flask import Flask, render_template, url_for
from flask_bootstrap import Bootstrap
from flask.ext.sqlalchemy import SQLAlchemy
from flask.ext.admin import Admin
from sqlalchemy.ext.declarative import declarative_base
app = Flask(__name__)
Bootstrap(app)
app.config.from_object('config')
db = SQLAlchemy(app)
db.Model = declarative_base()
########################
# Configure Secret Key #
########################
def install_secret_key(app, filename='secret_key'):
"""Configure the SECRET_KEY from a file
in the instance directory.
If the file does not exist, print instructions
to create it from a shell with a random key,
then exit.
"""
filename = os.path.join(app.instance_path, filename)
try:
app.config['SECRET_KEY'] = open(filename, 'rb').read()
except IOError:
print('Error: No secret key. Create it with:')
full_path = os.path.dirname(filename)
