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annotate pylons_app/controllers/summary.py @ 493:2256c78afe53 celery

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implemented basic autoupdating statistics fetched from database
author Marcin Kuzminski <marcin@python-works.com>
date Wed, 22 Sep 2010 04:30:36 +0200
parents 5c376ac2d4c9
children d5efb83590ef
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1 #!/usr/bin/env python
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2 # encoding: utf-8
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3 # summary controller for pylons
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4 # Copyright (C) 2009-2010 Marcin Kuzminski <marcin@python-works.com>
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5 #
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6 # This program is free software; you can redistribute it and/or
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7 # modify it under the terms of the GNU General Public License
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8 # as published by the Free Software Foundation; version 2
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9 # of the License or (at your opinion) any later version of the license.
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10 #
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11 # This program is distributed in the hope that it will be useful,
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12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 # GNU General Public License for more details.
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15 #
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16 # You should have received a copy of the GNU General Public License
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17 # along with this program; if not, write to the Free Software
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18 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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19 # MA 02110-1301, USA.
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20 """
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21 Created on April 18, 2010
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22 summary controller for pylons
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23 @author: marcink
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24 """
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25 from pylons import tmpl_context as c, request, url
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26 from pylons_app.lib.auth import LoginRequired, HasRepoPermissionAnyDecorator
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27 from pylons_app.lib.base import BaseController, render
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28 from pylons_app.lib.utils import OrderedDict
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29 from pylons_app.model.hg_model import HgModel
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30 from pylons_app.model.db import Statistics
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31 from webhelpers.paginate import Page
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32 from pylons_app.lib.celerylib import run_task
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33 from pylons_app.lib.celerylib.tasks import get_commits_stats
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34 from datetime import datetime, timedelta
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35 from time import mktime
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36 import calendar
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37 import logging
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38
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39 log = logging.getLogger(__name__)
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40
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41 class SummaryController(BaseController):
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43 @LoginRequired()
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44 @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
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45 'repository.admin')
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46 def __before__(self):
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47 super(SummaryController, self).__before__()
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48
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49 def index(self):
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50 hg_model = HgModel()
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51 c.repo_info = hg_model.get_repo(c.repo_name)
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52 c.repo_changesets = Page(list(c.repo_info[:10]), page=1, items_per_page=20)
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53 e = request.environ
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54 uri = u'%(protocol)s://%(user)s@%(host)s/%(repo_name)s' % {
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55 'protocol': e.get('wsgi.url_scheme'),
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56 'user':str(c.hg_app_user.username),
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57 'host':e.get('HTTP_HOST'),
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58 'repo_name':c.repo_name, }
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59 c.clone_repo_url = uri
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60 c.repo_tags = OrderedDict()
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61 for name, hash in c.repo_info.tags.items()[:10]:
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62 c.repo_tags[name] = c.repo_info.get_changeset(hash)
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63
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64 c.repo_branches = OrderedDict()
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65 for name, hash in c.repo_info.branches.items()[:10]:
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66 c.repo_branches[name] = c.repo_info.get_changeset(hash)
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67
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68 td = datetime.today() + timedelta(days=1)
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69 y, m, d = td.year, td.month, td.day
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70
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71 ts_min_y = mktime((y - 1, (td - timedelta(days=calendar.mdays[m])).month,
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72 d, 0, 0, 0, 0, 0, 0,))
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73 ts_min_m = mktime((y, (td - timedelta(days=calendar.mdays[m])).month,
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74 d, 0, 0, 0, 0, 0, 0,))
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75
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76 ts_max_y = mktime((y, m, d, 0, 0, 0, 0, 0, 0,))
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77
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78 run_task(get_commits_stats, c.repo_info.name, ts_min_y, ts_max_y)
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79 c.ts_min = ts_min_m
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80 c.ts_max = ts_max_y
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81
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82
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83 stats = self.sa.query(Statistics)\
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84 .filter(Statistics.repository == c.repo_info.dbrepo)\
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85 .scalar()
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86
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87 if stats:
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88 c.commit_data = stats.commit_activity
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89 c.overview_data = stats.commit_activity_combined
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90 else:
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91 import json
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92 c.commit_data = json.dumps({})
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93 c.overview_data = json.dumps([[ts_min_y, 0], [ts_max_y, 0] ])
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94
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95 return render('summary/summary.html')
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96