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annotate pylons_app/controllers/changelog.py @ 282:237470e64bb8

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switched filters into webhelpers for easy of usage. Rewrite of html to use predefined templates from branches shortlog tags, for DRY usage. Added info messages about empty branches/tags etc.
author Marcin Kuzminski <marcin@python-works.com>
date Sun, 13 Jun 2010 23:56:16 +0200
parents 5e59f29edf66
children ab1afe7444f3
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1 #!/usr/bin/env python
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2 # encoding: utf-8
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3 # changelog 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 21, 2010
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22 changelog controller for pylons
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23 @author: marcink
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24 """
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25 from pylons import request, session, tmpl_context as c
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26 from pylons_app.lib.auth import LoginRequired
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27 from pylons_app.lib.base import BaseController, render
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28 from pylons_app.model.hg_model import HgModel
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29 from webhelpers.paginate import Page
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30 import logging
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31 log = logging.getLogger(__name__)
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32
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33 class ChangelogController(BaseController):
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34
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35 @LoginRequired()
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36 def __before__(self):
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37 super(ChangelogController, self).__before__()
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38
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39 def index(self):
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40 limit = 100
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41 default = 20
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42 if request.params.get('size'):
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43 try:
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44 int_size = int(request.params.get('size'))
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45 except ValueError:
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46 int_size = default
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47 int_size = int_size if int_size <= limit else limit
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48 c.size = int_size
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49 session['changelog_size'] = c.size
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50 session.save()
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51 else:
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52 c.size = int(session.get('changelog_size', default))
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53
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54 changesets = HgModel().get_repo(c.repo_name)
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56 p = int(request.params.get('page', 1))
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57 c.total_cs = len(changesets)
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58 c.pagination = Page(changesets, page=p, item_count=c.total_cs,
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59 items_per_page=c.size)
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61 #self._graph(c.repo, c.size,p)
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62
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63 return render('changelog/changelog.html')
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65
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66 def _graph(self, repo, size, p):
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67 pass
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68 # revcount = size
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69 # if not repo.revisions:return dumps([]), 0
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70 #
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71 # max_rev = repo.revisions[-1]
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72 # offset = 1 if p == 1 else ((p - 1) * revcount)
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73 # rev_start = repo.revisions[(-1 * offset)]
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74 # c.bg_height = 120
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75 #
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76 # revcount = min(max_rev, revcount)
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77 # rev_end = max(0, rev_start - revcount)
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78 # dag = graph_rev(repo.repo, rev_start, rev_end)
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79 #
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80 # c.dag = tree = list(colored(dag))
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81 # canvasheight = (len(tree) + 1) * c.bg_height - 27
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82 # data = []
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83 # for (id, type, ctx, vtx, edges) in tree:
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84 # if type != CHANGESET:
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85 # continue
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86 # node = short(ctx.node())
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87 # age = _age(ctx.date())
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88 # desc = ctx.description()
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89 # user = person(ctx.user())
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90 # branch = ctx.branch()
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91 # branch = branch, repo.repo.branchtags().get(branch) == ctx.node()
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92 # data.append((node, vtx, edges, desc, user, age, branch, ctx.tags()))
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93 #
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94 # c.jsdata = dumps(data)
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95 # c.canvasheight = canvasheight
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