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annotate rhodecode/model/__init__.py @ 759:a7f50911a945 beta

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Models code cleanups
author Marcin Kuzminski <marcin@python-works.com>
date Thu, 25 Nov 2010 22:16:29 +0100
parents 89b9037d68b7
children bb35ad076e2f
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1 # -*- coding: utf-8 -*-
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2 """
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3 package.rhodecode.model.__init__
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4 ~~~~~~~~~~~~~~
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5 The application's model objects
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6
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7 :created_on: Nov 25, 2010
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8 :author: marcink
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9 :copyright: (C) 2009-2010 Marcin Kuzminski <marcin@python-works.com>
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10 :license: GPLv3, see COPYING for more details.
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11
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12
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13 :example:
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14 from paste.deploy import appconfig
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15 from pylons import config
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16 from sqlalchemy import engine_from_config
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17 from rhodecode.config.environment import load_environment
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18
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19 conf = appconfig('config:development.ini', relative_to = './../../')
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20 load_environment(conf.global_conf, conf.local_conf)
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21
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22 engine = engine_from_config(config, 'sqlalchemy.')
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23 init_model(engine)
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24 #RUN YOUR CODE HERE
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25
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26 """
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27 # This program is free software; you can redistribute it and/or
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28 # modify it under the terms of the GNU General Public License
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29 # as published by the Free Software Foundation; version 2
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30 # of the License or (at your opinion) any later version of the license.
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31 #
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32 # This program is distributed in the hope that it will be useful,
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33 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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34 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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35 # GNU General Public License for more details.
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36 #
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37 # You should have received a copy of the GNU General Public License
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38 # along with this program; if not, write to the Free Software
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39 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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40 # MA 02110-1301, USA.
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41
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42 import logging
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43 from rhodecode.model import meta
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44 log = logging.getLogger(__name__)
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45
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46 def init_model(engine):
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47 """Call me before using any of the tables or classes in the model"""
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48 log.info("initializing db models for %s", engine)
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49 meta.Base.metadata.bind = engine
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50
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51 class BaseModel(object):
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52
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53 def __init__(self, sa=None):
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54 if sa is not None:
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55 self.sa = sa
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56 else:
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57 self.sa = meta.Session()