def init_app(app):
# current_app.logger.info(' DB: Initialisation app')
current_app.teardown_appcontext(
close_db
) # app.teardown_appcontext() tells Flask to call that function when cleaning up after returning the response.
current_app.cli.add_command(
init_db_command
) # app.cli.add_command() adds a new command that can be called with the flask command.
def init_app(app):
app.register_blueprint(bp)
gravatar = Gravatar(app, size=150, rating='r')
app.teardown_appcontext(_save_last_seen)
with app.app_context():
app.jinja_env.globals.update(
login_link=login_link,
get_notifications=get_notifications,
get_flashed_messages=get_flashed_messages_override)
app.context_processor(_get_current_user)
def init_db(app):
'''
Initializes an instance of the sqlite database and registers the
close_db function with the @app.teardown_appcontext decorator.
'''
db = get_db()
# Open and execute init script
with app.open_resource('schema.sql') as sql_file:
db.executescript(sql_file.read().decode('utf8'))
# Close the database connection
# at the end of each request
app.teardown_appcontext(close_db)
def init_app(self, app):
self.config = app.config.get('DATABASE', {})
self.name = self.config['db']
self.conn_kwargs = {}
self.engine = MySQLDatabase
for key, value in self.config.items():
if key not in ['engine', 'db']:
self.conn_kwargs[key] = value
if hasattr(app, 'teardown_appcontext'):
app.teardown_appcontext(self.teardown)
else:
app.teardown_request(self.teardown)
self.connect()
def init(app):
app.teardown_appcontext(close_db)
def init_app(app):
app.teardown_appcontext(close_db)
app.cli.add_command(init_db_command)
def init_app(app):
r""" Flaskin hook, jolla tietokanta yhdistetään sovellustasoon """
app.teardown_appcontext(sulje_yhteys)
app.cli.add_command(alusta_tietokanta)
def init_db():
db = get_db()
current_app.teardown_appcontext(close_db)
with current_app.open_resource('sql/schema.sql') as f:
db.executescript(f.read().decode('utf8'))
def init_app(app):
app.teardown_appcontext(close_db)
app.cli.add_command(init_db_command)
app.cli.add_command(update_db_command)
app.cli.add_command(add_post_command)
app.cli.add_command(add_photo_command)
def init_app(app):
# close_db se invoca tras cada request
app.teardown_appcontext(close_db)
# Llamamos al método init_db_command()
app.cli.add_command(init_db_command)