1 files changed, 82 insertions, 0 deletions
diff --git a/mediagoblin/init/__init__.py b/mediagoblin/init/__init__.py
new file mode 100644
index 00000000..6320d21b
--- /dev/null
+++ b/mediagoblin/init/__init__.py
@@ -0,0 +1,82 @@
+# GNU MediaGoblin -- federated, autonomous media hosting
+# Copyright (C) 2011 Free Software Foundation, Inc
+#
+# 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
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# 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/>.
+
+import jinja2
+from mediagoblin import staticdirect
+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.workbench import WorkbenchManager
+
+
+class Error(Exception): pass
+class ImproperlyConfigured(Error): pass
+
+
+def setup_global_and_app_config(config_path):
+    global_config, validation_result = read_mediagoblin_config(config_path)
+    app_config = global_config['mediagoblin']
+    # report errors if necessary
+    validation_report = generate_validation_report(
+        global_config, validation_result)
+    if validation_report:
+        raise ImproperlyConfigured(validation_report)
+
+    setup_globals(
+        app_config=app_config,
+        global_config=global_config)
+
+    return global_config, app_config
+
+def get_jinja_loader(user_template_path=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')
+
+
+def get_staticdirector(app_config):
+    if app_config.has_key('direct_remote_path'):
+        return staticdirect.RemoteStaticDirect(
+            app_config['direct_remote_path'].strip())
+    elif app_config.has_key('direct_remote_paths'):
+        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:
+        raise ImproperlyConfigured(
+            "One of direct_remote_path or "
+            "direct_remote_paths must be provided")
+
+
+def setup_workbench():
+    app_config = mg_globals.app_config
+
+    workbench_manager = WorkbenchManager(app_config['workbench_path'])
+
+    setup_globals(workbench_manager = workbench_manager)