# GNU MediaGoblin -- federated, autonomous media hosting
-# Copyright (C) 2011 MediaGoblin contributors. See AUTHORS.
+# Copyright (C) 2011, 2012 MediaGoblin contributors. See AUTHORS.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
-from beaker.cache import CacheManager
-from beaker.util import parse_cache_config_options
import jinja2
-from mediagoblin import staticdirect
+from mediagoblin.tools import staticdirect
+from mediagoblin.tools.translate import set_available_locales
from mediagoblin.init.config import (
read_mediagoblin_config, generate_validation_report)
from mediagoblin import mg_globals
from mediagoblin.mg_globals import setup_globals
-from mediagoblin.db.open import setup_connection_and_db_from_config
-from mediagoblin.db.util import MigrationManager
-from mediagoblin.workbench import WorkbenchManager
+from mediagoblin.db.open import setup_connection_and_db_from_config, \
+ check_db_migrations_current, load_models
+from mediagoblin.tools.pluginapi import hook_runall
+from mediagoblin.tools.workbench import WorkbenchManager
from mediagoblin.storage import storage_system_from_config
pass
+def setup_locales():
+ """Checks which language translations are available and sets them"""
+ set_available_locales()
+
+
def setup_global_and_app_config(config_path):
global_config, validation_result = read_mediagoblin_config(config_path)
app_config = global_config['mediagoblin']
return global_config, app_config
-def setup_database():
+def setup_database(run_migrations=False):
app_config = mg_globals.app_config
+ global_config = mg_globals.global_config
- # This MUST be imported so as to set up the appropriate migrations!
- from mediagoblin.db.mongo import migrations
-
+ # Load all models for media types (plugins, ...)
+ load_models(app_config)
# Set up the database
- connection, db = setup_connection_and_db_from_config(app_config)
-
- # Init the migration number if necessary
- migration_manager = MigrationManager(db)
- migration_manager.install_migration_version_if_missing()
-
- # Tiny hack to warn user if our migration is out of date
- if not migration_manager.database_at_latest_migration():
- db_migration_num = migration_manager.database_current_migration()
- latest_migration_num = migration_manager.latest_migration()
- if db_migration_num < latest_migration_num:
- print (
- "*WARNING:* Your migrations are out of date, "
- "maybe run ./bin/gmg migrate?")
- elif db_migration_num > latest_migration_num:
- print (
- "*WARNING:* Your migrations are out of date... "
- "in fact they appear to be from the future?!")
+ db = setup_connection_and_db_from_config(app_config, run_migrations)
+ if run_migrations:
+ #Run the migrations to initialize/update the database.
+ from mediagoblin.gmg_commands.dbupdate import run_all_migrations
+ run_all_migrations(db, app_config, global_config)
+ else:
+ check_db_migrations_current(db)
- setup_globals(
- db_connection=connection,
- database=db)
+ setup_globals(database=db)
- return connection, db
+ return db
-def get_jinja_loader(user_template_path=None):
+def get_jinja_loader(user_template_path=None, current_theme=None,
+ plugin_template_paths=None):
"""
Set up the Jinja template loaders, possibly allowing for user
overridden templates.
(In the future we may have another system for providing theming;
for now this is good enough.)
"""
- if user_template_path:
- return jinja2.ChoiceLoader(
- [jinja2.FileSystemLoader(user_template_path),
- jinja2.PackageLoader('mediagoblin', 'templates')])
- else:
- return jinja2.PackageLoader('mediagoblin', 'templates')
+ path_list = []
+
+ # Add user path first--this takes precedence over everything.
+ if user_template_path is not None:
+ path_list.append(jinja2.FileSystemLoader(user_template_path))
+
+ # Any theme directories in the registry
+ if current_theme and current_theme.get('templates_dir'):
+ path_list.append(
+ jinja2.FileSystemLoader(
+ current_theme['templates_dir']))
+
+ # Add plugin template paths next--takes precedence over
+ # core templates.
+ if plugin_template_paths is not None:
+ path_list.extend((jinja2.FileSystemLoader(path)
+ for path in plugin_template_paths))
+
+ # Add core templates last.
+ path_list.append(jinja2.PackageLoader('mediagoblin', 'templates'))
+
+ return jinja2.ChoiceLoader(path_list)
def get_staticdirector(app_config):
- if 'direct_remote_path' in app_config:
- return staticdirect.RemoteStaticDirect(
- app_config['direct_remote_path'].strip())
- elif 'direct_remote_paths' in app_config:
- direct_remote_path_lines = app_config[
- 'direct_remote_paths'].strip().splitlines()
- return staticdirect.MultiRemoteStaticDirect(
- dict([line.strip().split(' ', 1)
- for line in direct_remote_path_lines]))
- else:
+ # At minimum, we need the direct_remote_path
+ if not 'direct_remote_path' in app_config \
+ or not 'theme_web_path' in app_config:
raise ImproperlyConfigured(
- "One of direct_remote_path or "
- "direct_remote_paths must be provided")
+ "direct_remote_path and theme_web_path must be provided")
+
+ direct_domains = {None: app_config['direct_remote_path'].strip()}
+ direct_domains['theme'] = app_config['theme_web_path'].strip()
+
+ # Let plugins load additional paths
+ for plugin_static in hook_runall("static_setup"):
+ direct_domains[plugin_static.name] = "%s/%s" % (
+ app_config['plugin_web_path'].rstrip('/'),
+ plugin_static.name)
+
+ return staticdirect.StaticDirect(
+ direct_domains)
def setup_storage():
workbench_manager = WorkbenchManager(app_config['workbench_path'])
setup_globals(workbench_manager=workbench_manager)
-
-
-def setup_beaker_cache():
- """
- Setup the Beaker Cache manager.
- """
- cache_config = mg_globals.global_config['beaker.cache']
- cache_config = dict(
- [(u'cache.%s' % key, value)
- for key, value in cache_config.iteritems()])
- cache = CacheManager(**parse_cache_config_options(cache_config))
- setup_globals(cache=cache)
- return cache