def initialize(*args, **kwargs):
"""
Initializes Flask and returns the given function with the
correct context in order to run
"""
# FIXME: This is from flaskshell.py
# We kept the db initialization functions here instead of import *
# as it could be good to keep it in case flaskshell will provide a function
# instead of using import *
# STEP 1 - Import Invenio Flask Application constructor and database object.
from invenio.webinterface_handler_flask import create_invenio_flask_app
from invenio.sqlalchemyutils import db
# STEP 2 - Create application object and initialize database.
app = create_invenio_flask_app()
db.init_invenio()
db.init_cfg(app)
db.init_app(app)
# STEP 3 - Create fake application request context and use it.
ctx = app.test_request_context()
ctx.push()
# For explanation see: http://flask.pocoo.org/docs/shell/#firing-before-after-request
app.preprocess_request()
with app.app_context():
return f(*args, **kwargs)
def wsgi_handler_test(port=80):
"""
Simple WSGI testing environment based on wsgiref.
"""
check_wsgiref_testing_feasability()
from invenio.webinterface_handler_flask import create_invenio_flask_app
app = create_invenio_flask_app(wsgi_serve_static_files=True)
app.run(debug=True, port=port)
def main():
from invenio.config import CFG_SITE_SECRET_KEY
from invenio.webinterface_handler_flask import create_invenio_flask_app
if not CFG_SITE_SECRET_KEY or CFG_SITE_SECRET_KEY == '':
CFG_SITE_SECRET_KEY = generate_secret_key()
app = create_invenio_flask_app(SECRET_KEY=CFG_SITE_SECRET_KEY)
manager.app = app
manager.run()
def _init_flask(self):
"""
Initialize Flask application.
The Flask application should only be created in the workers, thus
this method should not be called from the __init__ method.
"""
if not self.flask_app:
from flask import current_app
if current_app:
self.flask_app = current_app
else:
from invenio.webinterface_handler_flask import create_invenio_flask_app
self.flask_app = create_invenio_flask_app()
from invenio.sqlalchemyutils import db
self.db = db
def create_app(self):
app = create_invenio_flask_app(CFG_DATABASE_TYPE=self.engine,
SQLALCHEMY_DATABASE_URI=self.SQLALCHEMY_DATABASE_URI)
app.testing = True
return app
##
## You should have received a copy of the GNU General Public License
## along with Invenio; if not, write to the Free Software Foundation, Inc.,
## 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
import sys
from invenio.config import CFG_SITE_SECRET_KEY
from invenio.scriptutils import Manager, change_command_name, \
generate_secret_key, register_manager
from invenio.sqlalchemyutils import db
from invenio.webinterface_handler_flask import create_invenio_flask_app
# Fixes problems with empty secret key in config manager.
if 'config' in sys.argv and \
(not CFG_SITE_SECRET_KEY or CFG_SITE_SECRET_KEY == ''):
create_invenio_flask_app = create_invenio_flask_app(
SECRET_KEY=generate_secret_key())
manager = Manager(create_invenio_flask_app, with_default_commands=False)
register_manager(manager)
@manager.shell
def make_shell_context():
"""Extend shell context."""
from flask import current_app
return dict(current_app=current_app, db=db)
@manager.command
def version():
""" Get running version of Invenio """
def main():
from invenio.webinterface_handler_flask import create_invenio_flask_app
app = create_invenio_flask_app()
manager.app = app
manager.run()
## modify it under the terms of the GNU General Public License as
## published by the Free Software Foundation; either version 2 of the
## License, or (at your option) any later version.
##
## Invenio is distributed in the hope that it will be useful, but
## WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
## General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with Invenio; if not, write to the Free Software Foundation, Inc.,
## 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
"""
This module implement a helper for interactive shell or commandline tools.
"""
from flask import has_app_context
if not has_app_context():
# STEP 1 - Import Invenio Flask Application constructor and database object.
from invenio.webinterface_handler_flask import create_invenio_flask_app
# STEP 2 - Create application object and initialize database.
app = create_invenio_flask_app()
# STEP 3 - Create fake application request context and use it.
ctx = app.test_request_context()
ctx.push()
# For explanation see: http://flask.pocoo.org/docs/shell/#firing-before-after-request
app.preprocess_request()
