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annotate rhodecode/lib/middleware/wrapper.py @ 3625:260a7a01b054 beta

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follow Python conventions for boolean values True and False might be singletons and the "default" values for "boolean" expressions, but "all" values in Python has a boolean value and should be evaluated as such. Checking with 'is True' and 'is False' is thus confusing, error prone and unnessarily complex. If we anywhere rely and nullable boolean fields from the database layer and don't want the null value to be treated as False then we should check explicitly for null with 'is None'.
author Mads Kiilerich <madski@unity3d.com>
date Thu, 28 Mar 2013 01:10:45 +0100
parents a76ab0130dbe
children ffd45b185016
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1 # -*- coding: utf-8 -*-
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2 """
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3 rhodecode.lib.middleware.wrapper
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4 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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5
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6 request time mesuring app
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7
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8 :created_on: May 23, 2013
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9 :author: marcink
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10 :copyright: (C) 2010-2012 Marcin Kuzminski <marcin@python-works.com>
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11 :license: GPLv3, see COPYING for more details.
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12 """
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13 # This program is free software: you can redistribute it and/or modify
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14 # it under the terms of the GNU General Public License as published by
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15 # the Free Software Foundation, either version 3 of the License, or
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16 # (at your option) any later version.
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17 #
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18 # This program is distributed in the hope that it will be useful,
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19 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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20 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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21 # GNU General Public License for more details.
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22 #
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23 # You should have received a copy of the GNU General Public License
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24 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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25 import time
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26 import logging
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27 from rhodecode.lib.base import _get_ip_addr, _get_access_path
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28 from rhodecode.lib.utils2 import safe_unicode
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29
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30
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31 class RequestWrapper(object):
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32
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33 def __init__(self, app, config):
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34 self.application = app
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35 self.config = config
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36
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37 def __call__(self, environ, start_response):
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38 start = time.time()
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39 try:
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40 return self.application(environ, start_response)
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41 finally:
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42 log = logging.getLogger('rhodecode.' + self.__class__.__name__)
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43 log.info('IP: %s Request to %s time: %.3fs' % (
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44 _get_ip_addr(environ),
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45 safe_unicode(_get_access_path(environ)), time.time() - start)
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46 )