Overwriting files

[Poukram35]

Hi
I applied the fix in helper.php (for overwrite files) you give in your dokuwiki plugin page.

It works for dokuwiki and webdav clients, but not in owncloud interface.

When i upload again a file test_versioning.txt in dokuwiki, the original is well replaced.
But when i do that in owncloud interface, a new file is created : test_versioning_2.txt

So to test i remove the fix and so reset helper.php, then upload failed in owncloud interface, and when i upload again a file test_versioning.txt in doluwiki, it's not replaced, a new file is created : test_versioning_2.txt

Cordially

Olivier