2010-01-15 20:55:30 +00:00
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# -*- 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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# ScribeEngine - Open Source Blog Software #
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# --------------------------------------------------------------------------- #
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# Copyright (c) 2010 Raoul Snyman #
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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 application's model objects
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"""
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from sqlalchemy.orm import mapper, relation
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from scribeengine.model import meta
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from scribeengine.model.tables import categories_table, comments_table, \
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pages_table, permissions_table, posts_table, roles_table, tags_table, \
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users_table, variables_table, categories_posts_table, \
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permissions_roles_table, posts_tags_table, roles_users_table
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from scribeengine.model.classes import Category, Comment, Page, Permission, \
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Post, Role, Tag, User, Variable
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def init_model(engine):
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"""Call me before using any of the tables or classes in the model"""
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meta.Session.configure(bind=engine)
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meta.engine = engine
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mapper(Category, categories_table)
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mapper(Comment, comments_table)
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mapper(Page, pages_table)
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mapper(Permission, permissions_table)
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mapper(Post, posts_table,
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properties={
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u'categories': relation(Category, backref='posts', secondary=categories_posts_table),
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2010-01-18 20:16:46 +00:00
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u'comments': relation(Comment, backref=u'post', order_by=Comment.created.desc()),
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2010-01-15 20:55:30 +00:00
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u'tags': relation(Tag, backref=u'posts', secondary=posts_tags_table)
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}
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)
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mapper(Role, roles_table,
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properties={
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u'permissions': relation(Permission, backref=u'roles', secondary=permissions_roles_table)
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}
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)
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mapper(Tag, tags_table)
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mapper(User, users_table,
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properties={
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u'comments': relation(Comment, backref=u'user'),
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#u'pages': relation(Page, backref=u'user'),
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u'posts': relation(Post, backref=u'user'),
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u'roles': relation(Role, backref=u'users', secondary=roles_users_table)
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}
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)
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mapper(Variable, variables_table)
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