Add workflow method to VideoProcessingManager

This commit makes sure the old celery call works perfectly
when workflow method is introduced.

mediagoblin/media_types/video/processing.py

@@ -28,6 +28,7 @@ from mediagoblin.processing import (
     ProcessingManager, request_from_args,
     get_process_filename, store_public,
     copy_original)
+from mediagoblin.processing.task import ProcessMedia
 from mediagoblin.tools.translate import lazy_pass_to_ugettext as _
 from mediagoblin.media_types import MissingComponents
 
@@ -503,3 +504,8 @@ class VideoProcessingManager(ProcessingManager):
         self.add_processor(InitialProcessor)
         self.add_processor(Resizer)
         self.add_processor(Transcoder)
+
+    def workflow(self, entry, feed_url, reprocess_action, reprocess_info=None):
+        ProcessMedia().apply_async(
+            [entry.id, feed_url, reprocess_action, reprocess_info], {},
+            task_id=entry.queued_task_id)

mediagoblin/processing/__init__.py

@@ -257,7 +257,7 @@ class ProcessingManager(object):
 
         return processor
 
-    def workflow(self):
+    def workflow(self, entry, feed_url, reprocess_action, reprocess_info=None):
         """
         Returns the Celery command needed to proceed with media processing
         *This method has to be implemented in all media types*

mediagoblin/submit/lib.py

@@ -28,7 +28,7 @@ from mediagoblin.tools.response import json_response
 from mediagoblin.tools.text import convert_to_tag_list_of_dicts
 from mediagoblin.tools.federation import create_activity, create_generator
 from mediagoblin.db.models import Collection, MediaEntry, ProcessingMetaData
-from mediagoblin.processing import mark_entry_failed
+from mediagoblin.processing import mark_entry_failed, get_entry_and_processing_manager
 from mediagoblin.processing.task import ProcessMedia
 from mediagoblin.notifications import add_comment_subscription
 from mediagoblin.media_types import sniff_media
@@ -262,10 +262,12 @@ def run_process_media(entry, feed_url=None,
     :param reprocess_action: What particular action should be run.
     :param reprocess_info: A dict containing all of the necessary reprocessing
         info for the given media_type"""
+
+    reprocess_info = reprocess_info or {}
+    entry, manager = get_entry_and_processing_manager(entry.id)
+
     try:
-        ProcessMedia().apply_async(
-            [entry.id, feed_url, reprocess_action, reprocess_info], {},
-            task_id=entry.queued_task_id)
+        manager.workflow(entry, feed_url, reprocess_action, reprocess_info)
     except BaseException as exc:
         # The purpose of this section is because when running in "lazy"
         # or always-eager-with-exceptions-propagated celery mode that