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flaskshell.py
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Wed, Sep 4, 10:26
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R3600 invenio-infoscience
flaskshell.py
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# -*- coding: utf-8 -*-
##
## This file is part of Invenio.
## Copyright (C) 2012 CERN.
##
## Invenio is free software; you can redistribute it and/or
## 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.
"""
# 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
()
# 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
()
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