Initial git fork of django-storagesHEADmaster

1 files changed, 19 insertions, 0 deletions

diff --git a/storages/backends/overwrite.py b/storages/backends/overwrite.py
new file mode 100644
index 0000000..fba464a
--- /dev/null
+++ b/storages/backends/overwrite.py
@@ -0,0 +1,19 @@
+from django.core.files.storage import FileSystemStorage
+
+
+class OverwriteStorage(FileSystemStorage):
+    """
+    Comes from http://www.djangosnippets.org/snippets/976/
+    (even if it already exists in S3Storage for ages)
+
+    See also Django #4339, which might add this functionality to core.
+    """
+
+    def get_available_name(self, name):
+        """
+        Returns a filename that's free on the target storage system, and
+        available for new content to be written to.
+        """
+        if self.exists(name):
+            self.delete(name)
+        return name