add project and funding tags to audiobooks,

[audio.git] / apps / archive / utils.py

diff --git a/apps/archive/utils.py b/apps/archive/utils.py
index 6e0a8d1..c69fe1c 100755 (executable)
--- a/apps/archive/utils.py
+++ b/apps/archive/utils.py
@@ -1,4 +1,5 @@
 from hashlib import sha1
+from django.core.files.storage import FileSystemStorage
 from django.core.files.uploadedfile import UploadedFile
 
 
@@ -15,6 +16,17 @@ class ExistingFile(UploadedFile):
         pass
 
 
+class OverwriteStorage(FileSystemStorage):
+
+    def _save(self, name, content):
+        if self.exists(name):
+            self.delete(name)
+        return super(OverwriteStorage, self)._save(name, content)
+
+    def get_available_name(self, name):
+        return name
+
+
 def sha1_file(f):
     sha = sha1()
     for piece in iter(lambda: f.read(1024*1024), ''):