Fixed uploading of images.

Thumbnailing is still broken, though.

pillar/api/file_storage/__init__.py

@@ -712,7 +712,7 @@ def stream_to_storage(project_id):
         elif current_app.config['STORAGE_BACKEND'] == 'local':
             storage_backend = PillarStorage(project_id)
             file_in_storage = PillarStorageFile(project_id, internal_fname)
-            file_in_storage.create_from_file(uploaded_file, file_size)
+            file_in_storage.create_from_file(stream_for_gcs, file_size)
 
     log.debug('Marking uploaded file id=%s, fname=%s, '
               'size=%i as "queued_for_processing"',

pillar/api/utils/storage.py

@@ -2,6 +2,8 @@
 
 import logging
 import os
+import shutil
+
 from flask import current_app
 
 log = logging.getLogger(__name__)
@@ -50,7 +52,9 @@ class PillarStorageFile(FileInStorage):
 
     def create_from_file(self, uploaded_file, file_size):
         # Ensure path exists before saving
-        os.makedirs(os.path.basename(self.path))
-        uploaded_file.save(self.path)
-        self.size = file_size
+        os.makedirs(os.path.dirname(self.path))
 
+        with open(self.path, 'wb') as outfile:
+            shutil.copyfileobj(uploaded_file, outfile)
+
+        self.size = file_size