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annotate pylons_app/controllers/changeset.py @ 367:a26f48ad7a8a

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fixes issue #16 reimplementation of database repository, for using generic pk instead of repo naming as pk. Which caused to many problems. Fixed issue when redirecting after repo name change to 404. Removed update hook from basic app setup
author Marcin Kuzminski <marcin@python-works.com>
date Tue, 27 Jul 2010 14:53:22 +0200
parents fdf9f6ee5217
children 183cee110578
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #!/usr/bin/env python
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2 # encoding: utf-8
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3 # changeset 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 25, 2010
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22 changeset 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, request
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26 from pylons.controllers.util import redirect
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27 from pylons_app.lib.auth import LoginRequired, HasRepoPermissionAnyDecorator
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28 from pylons_app.lib.base import BaseController, render
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29 from pylons_app.model.hg_model import HgModel
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30 from vcs.exceptions import RepositoryError
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31 from vcs.nodes import FileNode
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32 from vcs.utils import diffs as differ
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33 import logging
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34 import traceback
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35
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36 log = logging.getLogger(__name__)
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37
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38 class ChangesetController(BaseController):
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39
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40 @LoginRequired()
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41 @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
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42 'repository.admin')
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43 def __before__(self):
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44 super(ChangesetController, self).__before__()
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45
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46 def index(self, revision):
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47 hg_model = HgModel()
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48 try:
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49 c.changeset = hg_model.get_repo(c.repo_name).get_changeset(revision)
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50 except RepositoryError:
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51 log.error(traceback.format_exc())
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52 return redirect(url('hg_home'))
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53 else:
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54 try:
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55 c.changeset_old = c.changeset.parents[0]
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56 except IndexError:
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57 c.changeset_old = None
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58 c.changes = []
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59
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60 for node in c.changeset.added:
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61 filenode_old = FileNode(node.path, '')
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62 if filenode_old.is_binary or node.is_binary:
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63 diff = 'binary file'
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64 else:
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65 f_udiff = differ.get_udiff(filenode_old, node)
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66 diff = differ.DiffProcessor(f_udiff).as_html()
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67 try:
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68 diff = unicode(diff)
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69 except:
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70 log.warning('Decoding failed of %s', filenode_old)
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71 log.warning('Decoding failed of %s', node)
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72 diff = 'unsupported type'
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73 cs1 = None
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74 cs2 = node.last_changeset.raw_id
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75 c.changes.append(('added', node, diff, cs1, cs2))
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76
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77 for node in c.changeset.changed:
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78 filenode_old = c.changeset_old.get_node(node.path)
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79 if filenode_old.is_binary or node.is_binary:
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80 diff = 'binary file'
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81 else:
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82 f_udiff = differ.get_udiff(filenode_old, node)
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83 diff = differ.DiffProcessor(f_udiff).as_html()
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84 try:
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85 diff = unicode(diff)
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86 except:
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87 log.warning('Decoding failed of %s', filenode_old)
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88 log.warning('Decoding failed of %s', node)
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89 diff = 'unsupported type'
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90 cs1 = filenode_old.last_changeset.raw_id
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91 cs2 = node.last_changeset.raw_id
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92 c.changes.append(('changed', node, diff, cs1, cs2))
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93
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94 for node in c.changeset.removed:
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95 c.changes.append(('removed', node, None, None, None))
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96
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97 return render('changeset/changeset.html')