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R3600/modules/bibknowledge/lib/bibknowledge_model.py
e1388e512fcdmaint-2.1

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bibknowledge_model.py
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# -*- coding: utf-8 -*-
#
## This file is part of Invenio.
## Copyright (C) 2011, 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 02D111-1307, USA.
"""
bibknowledge database models.
"""
# General imports.
from invenio.sqlalchemyutils import db
# Create your models here.
from invenio.websearch_model import Collection
class KnwKB(db.Model):
"""Represents a KnwKB record."""
def __init__(self):
pass
__tablename__ = 'knwKB'
id = db.Column(db.MediumInteger(8, unsigned=True), nullable=False,
primary_key=True, autoincrement=True)
name = db.Column(db.String(255), server_default='', unique=True)
description = db.Column(db.Text, nullable=True)
kbtype = db.Column(db.Char(1), nullable=True)
class KnwKBDDEF(db.Model):
"""Represents a KnwKBDDEF record."""
def __init__(self):
pass
__tablename__ = 'knwKBDDEF'
id_knwKB = db.Column(db.MediumInteger(8, unsigned=True),
db.ForeignKey(KnwKB.id), nullable=False, primary_key=True)
id_collection = db.Column(db.MediumInteger(9, unsigned=True),
db.ForeignKey(Collection.id), nullable=True)
output_tag = db.Column(db.Text, nullable=True)
search_expression = db.Column(db.Text, nullable=True)
kb = db.relationship(KnwKB, backref='kbdefs')
collection = db.relationship(Collection, backref='kbdefs')
class KnwKBRVAL(db.Model):
"""Represents a KnwKBRVAL record."""
def __init__(self):
pass
__tablename__ = 'knwKBRVAL'
id = db.Column(db.MediumInteger(8, unsigned=True), nullable=False,
primary_key=True,
autoincrement=True)
m_key = db.Column(db.String(255), nullable=False, server_default='',
index=True)
m_value = db.Column(db.Text(30), nullable=False,
index=True)
id_knwKB = db.Column(db.MediumInteger(8), db.ForeignKey(KnwKB.id), nullable=False,
server_default='0')
kb = db.relationship(KnwKB, backref='kbrvals')
__all__ = ['KnwKB',
'KnwKBDDEF',
'KnwKBRVAL']
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