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annotate pylons_app/lib/base.py @ 453:2a95d54b19e6

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reimplemented tags/branches menu. some css fixes as well for menus
author Marcin Kuzminski <marcin@python-works.com>
date Fri, 03 Sep 2010 16:18:18 +0200
parents 55377fdc1fc6
children 72778dda34cf
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1 """The base Controller API
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2
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3 Provides the BaseController class for subclassing.
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4 """
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5 from pylons import config, tmpl_context as c, request, session
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6 from pylons.controllers import WSGIController
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7 from pylons.templating import render_mako as render
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8 from pylons_app import __version__
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9 from pylons_app.lib import auth
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10 from pylons_app.lib.utils import get_repo_slug
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11 from pylons_app.model import meta
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12 from pylons_app.model.hg_model import _get_repos_cached, \
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13 _get_repos_switcher_cached
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15 class BaseController(WSGIController):
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17 def __before__(self):
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18 c.hg_app_version = __version__
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19 c.hg_app_name = config['hg_app_title']
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20 c.repo_name = get_repo_slug(request)
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21 c.cached_repo_list = _get_repos_cached()
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22 c.repo_switcher_list = _get_repos_switcher_cached(c.cached_repo_list)
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23
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24 if c.repo_name:
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25 c.repository_tags = c.cached_repo_list[c.repo_name].tags
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26 c.repository_branches = c.cached_repo_list[c.repo_name].branches
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28 self.sa = meta.Session
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29
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30 def __call__(self, environ, start_response):
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31 """Invoke the Controller"""
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32 # WSGIController.__call__ dispatches to the Controller method
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33 # the request is routed to. This routing information is
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34 # available in environ['pylons.routes_dict']
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35 try:
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36 #putting this here makes sure that we update permissions every time
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37 c.hg_app_user = auth.get_user(session)
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38 return WSGIController.__call__(self, environ, start_response)
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39 finally:
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40 meta.Session.remove()