X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=mediagoblin%2Finit%2F__init__.py;h=05a267925cada2fa137eacb2c350a9511cf8fa10;hb=a63d628f594f115b3fbe61590ccc2a8962a36d8a;hp=5f7f83d4f889d2e8f2ccc44edc870404abbfcc59;hpb=463a5dcc433f6e4a442eeaee67bd22910cfb2d08;p=mediagoblin.git

diff --git a/mediagoblin/init/__init__.py b/mediagoblin/init/__init__.py
index 5f7f83d4..05a26792 100644
--- a/mediagoblin/init/__init__.py
+++ b/mediagoblin/init/__init__.py
@@ -1,5 +1,5 @@
 # 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
@@ -14,20 +14,22 @@
 # 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
 
+from mediagoblin.tools.transition import DISABLE_GLOBALS
+
 
 class Error(Exception):
     pass
@@ -37,6 +39,11 @@ class ImproperlyConfigured(Error):
     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']
@@ -53,40 +60,36 @@ def setup_global_and_app_config(config_path):
     return global_config, app_config
 
 
-def setup_database():
-    app_config = mg_globals.app_config
-
-    # This MUST be imported so as to set up the appropriate migrations!
-    from mediagoblin.db.mongo import migrations
+def setup_database(app):
+    app_config = app.app_config
+    global_config = app.global_config
+    run_migrations = app_config['run_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, app=app)
+    # run_migrations is used for tests
+    if run_migrations:
+        # Run the migrations to initialize/update the database.
+        # We only run the alembic migrations in the case of unit
+        # tests, in which case we don't need to run the legacy
+        # migrations.
+        from mediagoblin.gmg_commands.dbupdate import (
+            run_alembic_migrations, run_foundations)
+        run_alembic_migrations(db, app_config, global_config)
+        run_foundations(db, 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.
@@ -94,28 +97,48 @@ def get_jinja_loader(user_template_path=None):
     (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():
@@ -141,17 +164,7 @@ def setup_workbench():
 
     workbench_manager = WorkbenchManager(app_config['workbench_path'])
 
-    setup_globals(workbench_manager=workbench_manager)
-
+    if not DISABLE_GLOBALS:
+        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
+    return workbench_manager