Mercurial > kallithea
annotate pylons_app/controllers/feed.py @ 433:aeafda5481e4
more on that neverending topic :) init scripts
author | Marcin Kuzminski <marcin@python-works.com> |
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date | Fri, 27 Aug 2010 17:56:41 +0200 |
parents | 3782a6d698af |
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1 #!/usr/bin/env python |
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2 # encoding: utf-8 |
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3 # feed 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 23, 2010 |
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22 feed 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, url, response |
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26 from pylons_app.lib.base import BaseController, render |
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27 from pylons_app.model.hg_model import _full_changelog_cached |
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28 from webhelpers.feedgenerator import Atom1Feed, Rss201rev2Feed |
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29 import logging |
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30 log = logging.getLogger(__name__) |
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31 |
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32 class FeedController(BaseController): |
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33 |
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34 #secure it or not ? |
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35 def __before__(self): |
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36 super(FeedController, self).__before__() |
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37 #common values for feeds |
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38 self.description = 'Changes on %s repository' |
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39 self.title = "%s feed" |
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40 self.language = 'en-us' |
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41 self.ttl = "5" |
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42 self.feed_nr = 10 |
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43 |
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44 def atom(self, repo_name): |
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45 """Produce an atom-1.0 feed via feedgenerator module""" |
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46 feed = Atom1Feed(title=self.title % repo_name, |
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47 link=url('summary_home', repo_name=repo_name, qualified=True), |
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48 description=self.description % repo_name, |
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49 language=self.language, |
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50 ttl=self.ttl) |
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51 |
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52 |
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53 for cnt, cs in enumerate(_full_changelog_cached(repo_name)): |
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54 if cnt > self.feed_nr: |
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55 break |
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56 feed.add_item(title=cs.message, |
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57 link=url('changeset_home', repo_name=repo_name, |
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58 revision=cs.raw_id, qualified=True), |
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59 description=str(cs.date)) |
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60 |
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61 response.content_type = feed.mime_type |
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62 return feed.writeString('utf-8') |
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63 |
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64 |
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65 def rss(self, repo_name): |
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66 """Produce an rss2 feed via feedgenerator module""" |
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67 feed = Rss201rev2Feed(title=self.title % repo_name, |
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68 link=url('summary_home', repo_name=repo_name, qualified=True), |
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69 description=self.description % repo_name, |
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70 language=self.language, |
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71 ttl=self.ttl) |
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72 |
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73 for cnt, cs in enumerate(_full_changelog_cached(repo_name)): |
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74 if cnt > self.feed_nr: |
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75 break |
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76 feed.add_item(title=cs.message, |
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77 link=url('changeset_home', repo_name=repo_name, revision=cs.raw_id, qualified=True), |
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78 description=str(cs.date)) |
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79 |
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80 response.content_type = feed.mime_type |
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81 return feed.writeString('utf-8') |