forked from openlp/openlp
59 lines
2.6 KiB
Python
59 lines
2.6 KiB
Python
# -*- coding: utf-8 -*-
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# vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4
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###############################################################################
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# OpenLP - Open Source Lyrics Projection #
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# --------------------------------------------------------------------------- #
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# Copyright (c) 2008-2010 Raoul Snyman #
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# Portions copyright (c) 2008-2010 Tim Bentley, Jonathan Corwin, Michael #
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# Gorven, Scott Guerrieri, Meinert Jordan, Andreas Preikschat, Christian #
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# Richter, Philip Ridout, Maikel Stuivenberg, Martin Thompson, Jon Tibble, #
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# Carsten Tinggaard, Frode Woldsund #
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# --------------------------------------------------------------------------- #
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# This program is free software; you can redistribute it and/or modify it #
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# under the terms of the GNU General Public License as published by the Free #
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# Software Foundation; version 2 of the License. #
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# #
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# This program is distributed in the hope that it will be useful, but WITHOUT #
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or #
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for #
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# more details. #
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# #
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# You should have received a copy of the GNU General Public License along #
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# with this program; if not, write to the Free Software Foundation, Inc., 59 #
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# Temple Place, Suite 330, Boston, MA 02111-1307 USA #
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###############################################################################
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"""
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The :mod:`db` module provides the database and schema that is the backend for
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the Alerts plugin
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"""
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from sqlalchemy import Column, Table, types
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from sqlalchemy.orm import mapper
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from openlp.core.lib.db import BaseModel, init_db
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class AlertItem(BaseModel):
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"""
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AlertItem model
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"""
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pass
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def init_schema(url):
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"""
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Setup the alerts database connection and initialise the database schema
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``url``
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The database to setup
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"""
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session, metadata = init_db(url)
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alerts_table = Table(u'alerts', metadata,
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Column(u'id', types.Integer(), primary_key=True),
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Column(u'text', types.UnicodeText, nullable=False))
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mapper(AlertItem, alerts_table)
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metadata.create_all(checkfirst=True)
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return session
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