delete some old, dead code

awx/main/storage.py

@@ -1,65 +0,0 @@
-# Copyright (c) 2015 Ansible, Inc.
-# All Rights Reserved.
-
-import base64
-from cStringIO import StringIO
-
-from django.core import files
-from django.core.files.storage import Storage
-
-
-class DatabaseStorage(Storage):
-    """A class for storing uploaded files into the database, rather than
-    on the filesystem.
-    """
-    def __init__(self, model):
-        self.model = model
-    
-    def _open(self, name, mode='rb'):
-        try:
-            f = self.model.objects.get(filename=name)
-        except self.model.DoesNotExist:
-            return None
-        fh = StringIO(base64.b64decode(f.contents))
-        fh.name = name
-        fh.mode = mode
-        fh.size = f.size
-        return files.File(fh)
-    
-    def _save(self, name, content):
-        try:
-            file_ = self.model.objects.get(filename=name)
-        except self.model.DoesNotExist:
-            file_ = self.model(filename=name)
-        file_.contents = base64.b64encode(content.read())
-        file_.save()
-        return name
-    
-    def exists(self, name):
-        """Return True if the given file already exists in the database,
-        or False otherwise.
-        """
-        return bool(self.model.objects.filter(filename=name).count())
-    
-    def delete(self, name):
-        """Delete the file in the database, failing silently if the file
-        does not exist.
-        """
-        self.model.objects.filter(filename=name).delete()
-
-    def listdir(self, path=None):
-        """Return a full list of files stored in the database, ignoring
-        whatever may be sent to the `path` argument.
-        """
-        filenames = [i.filename for i in self.model.order_by('filename')]
-        return ([], filenames)
-    
-    def url(self, name):
-        raise NotImplementedError
-    
-    def size(self, name):
-        """Return the size of the given file, if it exists; raise DoesNotExist
-        if the file is not present.
-        """
-        file_ = self.model.objects.get(filename=name)
-        return len(file_.contents)