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@@ -1,32 +1,33 b'' | |||
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1 | 1 | """The base Controller API |
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2 | 2 | |
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3 | 3 | Provides the BaseController class for subclassing. |
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4 | 4 | """ |
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5 | 5 | from pylons import config, tmpl_context as c, request, session |
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6 | 6 | from pylons.controllers import WSGIController |
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7 | 7 | from pylons.templating import render_mako as render |
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8 | 8 | from pylons_app.lib import auth |
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9 | 9 | from pylons_app.lib.utils import get_repo_slug |
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10 | 10 | from pylons_app.model import meta |
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11 | 11 | from pylons_app.model.hg_model import _get_repos_cached |
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12 | 12 | from pylons_app import __version__ |
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13 | 13 | |
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14 | 14 | class BaseController(WSGIController): |
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15 | 15 | |
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16 | 16 | def __before__(self): |
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17 | 17 | c.hg_app_version = __version__ |
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18 | 18 | c.hg_app_name = config['hg_app_name'] |
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19 | 19 | c.repo_name = get_repo_slug(request) |
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20 | c.hg_app_user = auth.get_user(session) | |
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21 | 20 | c.cached_repo_list = _get_repos_cached() |
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22 | 21 | self.sa = meta.Session |
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23 | 22 | |
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24 | 23 | def __call__(self, environ, start_response): |
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25 | 24 | """Invoke the Controller""" |
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26 | 25 | # WSGIController.__call__ dispatches to the Controller method |
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27 | 26 | # the request is routed to. This routing information is |
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28 | 27 | # available in environ['pylons.routes_dict'] |
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29 | 28 | try: |
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29 | #putting this here makes sure that we update permissions every time | |
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30 | c.hg_app_user = auth.get_user(session) | |
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30 | 31 | return WSGIController.__call__(self, environ, start_response) |
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31 | 32 | finally: |
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32 | 33 | meta.Session.remove() |
@@ -1,159 +1,163 b'' | |||
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1 | 1 | #!/usr/bin/env python |
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2 | 2 | # encoding: utf-8 |
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3 | 3 | # Model for hg app |
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4 | 4 | # Copyright (C) 2009-2010 Marcin Kuzminski <marcin@python-works.com> |
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5 | 5 | |
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6 | 6 | # This program is free software; you can redistribute it and/or |
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7 | 7 | # modify it under the terms of the GNU General Public License |
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8 | 8 | # as published by the Free Software Foundation; version 2 |
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9 | 9 | # of the License or (at your opinion) any later version of the license. |
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10 | 10 | # |
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11 | 11 | # This program is distributed in the hope that it will be useful, |
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12 | 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 | 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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14 | 14 | # GNU General Public License for more details. |
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15 | 15 | # |
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16 | 16 | # You should have received a copy of the GNU General Public License |
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17 | 17 | # along with this program; if not, write to the Free Software |
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18 | 18 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
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19 | 19 | # MA 02110-1301, USA. |
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20 | ||
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21 | 20 | """ |
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22 | 21 | Created on April 9, 2010 |
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23 | 22 | Model for hg app |
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24 | 23 | @author: marcink |
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25 | 24 | """ |
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26 | ||
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27 | 25 | from beaker.cache import cache_region |
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28 | 26 | from mercurial import ui |
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29 | 27 | from mercurial.hgweb.hgwebdir_mod import findrepos |
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30 | 28 | from vcs.exceptions import RepositoryError, VCSError |
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31 | 29 | from pylons_app.model import meta |
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32 | 30 | from pylons_app.model.db import Repository |
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33 | 31 | from sqlalchemy.orm import joinedload |
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34 | 32 | import logging |
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35 | 33 | import os |
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36 | 34 | import sys |
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37 | 35 | log = logging.getLogger(__name__) |
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38 | 36 | |
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39 | 37 | try: |
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40 | 38 | from vcs.backends.hg import MercurialRepository |
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41 | 39 | except ImportError: |
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42 | 40 | sys.stderr.write('You have to import vcs module') |
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43 | 41 | raise Exception('Unable to import vcs') |
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44 | 42 | |
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45 | def _get_repos_cached_initial(app_globals): | |
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43 | def _get_repos_cached_initial(app_globals, initial): | |
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46 | 44 | """ |
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47 | 45 | return cached dict with repos |
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48 | 46 | """ |
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49 | 47 | g = app_globals |
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50 | return HgModel.repo_scan(g.paths[0][0], g.paths[0][1], g.baseui) | |
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48 | return HgModel.repo_scan(g.paths[0][0], g.paths[0][1], g.baseui, initial) | |
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51 | 49 | |
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52 | 50 | @cache_region('long_term', 'cached_repo_list') |
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53 | 51 | def _get_repos_cached(): |
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54 | 52 | """ |
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55 | 53 | return cached dict with repos |
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56 | 54 | """ |
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57 | 55 | log.info('getting all repositories list') |
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58 | 56 | from pylons import app_globals as g |
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59 | 57 | return HgModel.repo_scan(g.paths[0][0], g.paths[0][1], g.baseui) |
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60 | 58 | |
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61 | 59 | @cache_region('long_term', 'full_changelog') |
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62 | 60 | def _full_changelog_cached(repo_name): |
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63 | 61 | log.info('getting full changelog for %s', repo_name) |
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64 | 62 | return list(reversed(list(HgModel().get_repo(repo_name)))) |
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65 | 63 | |
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66 | 64 | class HgModel(object): |
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67 | 65 | """ |
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68 | 66 | Mercurial Model |
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69 | 67 | """ |
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70 | 68 | |
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71 | 69 | def __init__(self): |
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72 | 70 | """ |
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73 | 71 | Constructor |
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74 | 72 | """ |
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75 | 73 | |
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76 | 74 | @staticmethod |
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77 | def repo_scan(repos_prefix, repos_path, baseui): | |
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75 | def repo_scan(repos_prefix, repos_path, baseui, initial=False): | |
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78 | 76 | """ |
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79 | 77 | Listing of repositories in given path. This path should not be a |
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80 | 78 | repository itself. Return a dictionary of repository objects |
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81 | 79 | :param repos_path: path to directory it could take syntax with |
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82 | 80 | * or ** for deep recursive displaying repositories |
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83 | 81 | """ |
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84 | 82 | sa = meta.Session() |
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85 | 83 | def check_repo_dir(path): |
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86 | 84 | """ |
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87 | 85 | Checks the repository |
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88 | 86 | :param path: |
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89 | 87 | """ |
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90 | 88 | repos_path = path.split('/') |
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91 | 89 | if repos_path[-1] in ['*', '**']: |
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92 | 90 | repos_path = repos_path[:-1] |
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93 | 91 | if repos_path[0] != '/': |
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94 | 92 | repos_path[0] = '/' |
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95 | 93 | if not os.path.isdir(os.path.join(*repos_path)): |
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96 | 94 | raise RepositoryError('Not a valid repository in %s' % path[0][1]) |
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97 | 95 | if not repos_path.endswith('*'): |
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98 | 96 | raise VCSError('You need to specify * or ** at the end of path ' |
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99 | 97 | 'for recursive scanning') |
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100 | 98 | |
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101 | 99 | check_repo_dir(repos_path) |
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102 | 100 | log.info('scanning for repositories in %s', repos_path) |
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103 | 101 | repos = findrepos([(repos_prefix, repos_path)]) |
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104 | 102 | if not isinstance(baseui, ui.ui): |
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105 | 103 | baseui = ui.ui() |
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106 | 104 | |
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107 | 105 | repos_list = {} |
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108 | 106 | for name, path in repos: |
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109 | 107 | try: |
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110 | 108 | #name = name.split('/')[-1] |
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111 | 109 | if repos_list.has_key(name): |
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112 | 110 | raise RepositoryError('Duplicate repository name %s found in' |
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113 | 111 | ' %s' % (name, path)) |
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114 | 112 | else: |
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115 | 113 | |
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116 | 114 | repos_list[name] = MercurialRepository(path, baseui=baseui) |
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117 | 115 | repos_list[name].name = name |
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118 | dbrepo = sa.query(Repository).get(name) | |
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116 | ||
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117 | dbrepo = None | |
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118 | if not initial: | |
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119 | dbrepo = sa.query(Repository)\ | |
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120 | .filter(Repository.repo_name == name).scalar() | |
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121 | ||
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119 | 122 | if dbrepo: |
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123 | log.info('Adding db instance to cached list') | |
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120 | 124 | repos_list[name].dbrepo = dbrepo |
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121 | 125 | repos_list[name].description = dbrepo.description |
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122 | 126 | repos_list[name].contact = dbrepo.user.full_contact |
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123 | 127 | except OSError: |
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124 | 128 | continue |
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125 | 129 | meta.Session.remove() |
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126 | 130 | return repos_list |
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127 | 131 | |
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128 | 132 | def get_repos(self): |
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129 | 133 | for name, repo in _get_repos_cached().items(): |
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130 | 134 | if repo._get_hidden(): |
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131 | 135 | #skip hidden web repository |
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132 | 136 | continue |
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133 | 137 | |
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134 | 138 | last_change = repo.last_change |
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135 | 139 | try: |
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136 | 140 | tip = repo.get_changeset('tip') |
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137 | 141 | except RepositoryError: |
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138 | 142 | from pylons_app.lib.utils import EmptyChangeset |
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139 | 143 | tip = EmptyChangeset() |
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140 | 144 | |
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141 | 145 | tmp_d = {} |
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142 | 146 | tmp_d['name'] = repo.name |
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143 | 147 | tmp_d['name_sort'] = tmp_d['name'].lower() |
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144 | 148 | tmp_d['description'] = repo.description |
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145 | 149 | tmp_d['description_sort'] = tmp_d['description'] |
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146 | 150 | tmp_d['last_change'] = last_change |
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147 | 151 | tmp_d['last_change_sort'] = last_change[1] - last_change[0] |
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148 | 152 | tmp_d['tip'] = tip.raw_id |
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149 | 153 | tmp_d['tip_sort'] = tip.revision |
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150 | 154 | tmp_d['rev'] = tip.revision |
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151 | 155 | tmp_d['contact'] = repo.contact |
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152 | 156 | tmp_d['contact_sort'] = tmp_d['contact'] |
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153 | 157 | tmp_d['repo_archives'] = list(repo._get_archives()) |
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154 | 158 | tmp_d['last_msg'] = tip.message |
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155 | 159 | tmp_d['repo'] = repo |
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156 | 160 | yield tmp_d |
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157 | 161 | |
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158 | 162 | def get_repo(self, repo_name): |
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159 | 163 | return _get_repos_cached()[repo_name] |
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