Renaming the processing manager stuff to be less ambiguous.

BONUS COMMIT to Ben Finney and the Free Software Melbourne crew. :)

IRONY: Initially I committed this as "media manager".

mediagoblin/gmg_commands/reprocess.py

@@ -24,7 +24,7 @@ from mediagoblin.tools.translate import lazy_pass_to_ugettext as _
 from mediagoblin.tools.pluginapi import hook_handle
 from mediagoblin.processing import (
     ProcessorDoesNotExist, ProcessorNotEligible,
-    get_entry_and_manager, get_manager_for_type)
+    get_entry_and_processing_manager, get_processing_manager_for_type)
 
 
 def reprocess_parser_setup(subparser):
@@ -211,12 +211,12 @@ def _set_media_state(args):
 def available(args):
     # Get the media type, either by looking up media id, or by specific type
     try:
-        media_entry, manager = get_entry_and_manager(args.id_or_type)
+        media_entry, manager = get_entry_and_processing_manager(args.id_or_type)
         media_type = media_entry.type
     except ValueError:
         media_type = args.id_or_type
         media_entry = None
-        manager = get_manager_for_type(media_type)
+        manager = get_processing_manager_for_type(media_type)
 
     if media_entry is None:
         processors = manager.list_all_processors()
@@ -245,7 +245,7 @@ def available(args):
 
 
 def run(args):
-    media_entry, manager = get_entry_and_manager(args.media_id)
+    media_entry, manager = get_entry_and_processing_manager(args.media_id)
 
     # TODO: (maybe?) This could probably be handled entirely by the
     # processor class...

mediagoblin/processing/__init__.py

@@ -120,6 +120,13 @@ class MediaProcessor(object):
         # Should be initialized at time of processing, at least
         self.workbench = None
 
+    def __enter__(self):
+        self.workbench = mgg.workbench_manager.create()
+
+    def __exit__(self, *args):
+        self.workbench.destroy()
+        self.workbench = None
+
     # @with_workbench
     def process(self, **kwargs):
         """
@@ -230,7 +237,7 @@ def request_from_args(args, which_args):
 class MediaEntryNotFound(Exception): pass
 
 
-def get_manager_for_type(media_type):
+def get_processing_manager_for_type(media_type):
     """
     Get the appropriate media manager for this type
     """
@@ -240,7 +247,7 @@ def get_manager_for_type(media_type):
     return manager
 
 
-def get_entry_and_manager(media_id):
+def get_entry_and_processing_manager(media_id):
     """
     Get a MediaEntry, its media type, and its manager all in one go.
 
@@ -250,7 +257,7 @@ def get_entry_and_manager(media_id):
     if entry is None:
         raise MediaEntryNotFound("Can't find media with id '%s'" % media_id)
 
-    manager = get_manager_for_type(entry.media_type)
+    manager = get_processing_manager_for_type(entry.media_type)
 
     return entry, manager
 

mediagoblin/processing/task.py

@@ -23,7 +23,7 @@ from celery import registry, task
 from mediagoblin import mg_globals as mgg
 from . import mark_entry_failed, BaseProcessingFail
 from mediagoblin.tools.processing import json_processing_callback
-from mediagoblin.processing import get_entry_and_manager
+from mediagoblin.processing import get_entry_and_processing_manager
 
 _log = logging.getLogger(__name__)
 logging.basicConfig()
@@ -79,7 +79,7 @@ class ProcessMedia(task.Task):
             info for the media_type.
         """
         reprocess_info = reprocess_info or {}
-        entry, manager = get_entry_and_manager(media_id)
+        entry, manager = get_entry_and_processing_manager(media_id)
 
         # Try to process, and handle expected errors.
         try: