| 1 | # GNU MediaGoblin -- federated, autonomous media hosting |
| 2 | # Copyright (C) 2011, 2012 MediaGoblin contributors. See AUTHORS. |
| 3 | # |
| 4 | # This program is free software: you can redistribute it and/or modify |
| 5 | # it under the terms of the GNU Affero General Public License as published by |
| 6 | # the Free Software Foundation, either version 3 of the License, or |
| 7 | # (at your option) any later version. |
| 8 | # |
| 9 | # This program is distributed in the hope that it will be useful, |
| 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | # GNU Affero General Public License for more details. |
| 13 | # |
| 14 | # You should have received a copy of the GNU Affero General Public License |
| 15 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 16 | """ |
| 17 | In some places, we need to access the database, public_store, queue_store |
| 18 | """ |
| 19 | |
| 20 | import gettext |
| 21 | import pkg_resources |
| 22 | import threading |
| 23 | |
| 24 | |
| 25 | ############################# |
| 26 | # General mediagoblin globals |
| 27 | ############################# |
| 28 | |
| 29 | # SQL database engine |
| 30 | database = None |
| 31 | |
| 32 | # beaker's cache manager |
| 33 | cache = None |
| 34 | |
| 35 | # should be the same as the |
| 36 | public_store = None |
| 37 | queue_store = None |
| 38 | |
| 39 | # A WorkBenchManager |
| 40 | workbench_manager = None |
| 41 | |
| 42 | # A thread-local scope |
| 43 | thread_scope = threading.local() |
| 44 | |
| 45 | # gettext (this needs to default to English so it doesn't break |
| 46 | # in case we're running a script without the app like |
| 47 | # ./bin/gmg theme assetlink) |
| 48 | thread_scope.translations = gettext.translation( |
| 49 | 'mediagoblin', |
| 50 | pkg_resources.resource_filename( |
| 51 | 'mediagoblin', 'i18n'), ['en'], fallback=True) |
| 52 | |
| 53 | # app and global config objects |
| 54 | app_config = None |
| 55 | global_config = None |
| 56 | |
| 57 | # The actual app object |
| 58 | app = None |
| 59 | |
| 60 | |
| 61 | def setup_globals(**kwargs): |
| 62 | """ |
| 63 | Sets up a bunch of globals in this module. |
| 64 | |
| 65 | Takes the globals to setup as keyword arguments. If globals are |
| 66 | specified that aren't set as variables above, then throw an error. |
| 67 | """ |
| 68 | from mediagoblin import mg_globals |
| 69 | |
| 70 | for key, value in kwargs.iteritems(): |
| 71 | if not hasattr(mg_globals, key): |
| 72 | raise AssertionError("Global %s not known" % key) |
| 73 | setattr(mg_globals, key, value) |